THSH - Key Persons


Adam M. Felsenstein

Job Titles:
  • Partner
Adam M. Felsenstein is an experienced and savvy litigator who has represented individuals and companies in state courts throughout New York and federal courts all across the country. Having tried numerous cases to verdict, Adam brings his extensive trial experience to bear in resolving disputes for his clients, and has developed a reputation as a fierce but judicious trial attorney. Adam's trial experience serves as an important tool in attaining efficient dispute resolution. Adam is also an accomplished appellate advocate, having argued appeals at both the state and federal levels. Adam also focuses his practice on guiding individuals and business through complex legal disputes, government enforcement actions, and criminal investigations. He designs holistic solutions that keep in mind business goals while simultaneously minimizing risk exposure.

Alyssa C. Goldrich

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Litigation
  • Co - Chair of the New York County Lawyers Association 's Supreme Court Committee
Alyssa C. Goldrich is an Associate in Tannenbaum Helpern's Litigation and Dispute Resolution practice. Alyssa focuses her practice on complex commercial litigation matters in state and federal courts, with an emphasis on business torts, breach of contracts, intellectual property disputes, and real estate and construction litigation. Most recently, Alyssa has represented clients in matters including business divorce, involving breach of fiduciary duty, among other claims, trademark disputes, and breach of contract claims. A leader in Bar activities, Alyssa also serves as Co-Chair of the New York County Lawyers Association's Supreme Court Committee. Through this committee, Alyssa regularly meets with judges, including Commercial Division judges, to explore critical issues to the development of litigation in New York. Alyssa received her B.A., magna cum laude, from St. John's University and her J.D. from Hofstra Law School where she served as Editor-In-Chief of the Journal of International Business and Law and was a Law School Conscience Endowed Scholarship recipient. Education College: St. John's University, 2014 Honors: Magna cum laude, President, College of Professional Studies Honor Society Law School: Maurice A. Deane School of Law at Hofstra University, 2017 Honors: Law School Conscience Endowed Scholarship recipient, Editor-in-Chief, Journal of International Business and Law

Amanda M. Leone

Job Titles:
  • Partner
  • Partner in the Firm 's Litigation
Amanda M. Leone is a partner in the Firm's Litigation and Dispute Resolution and Trusts & Estates practices. Her practice is focused on litigating an array of complex commercial matters in state and federal court, including business torts, breach of contract claims, employment disputes, and securities litigation, and concerning Trusts & Estates litigation, Amanda is very active in Surrogate's Court litigation. Amanda received her J.D. from Seton Hall University School of Law in 2013. While at Seton Hall, she was Managing Editor of the Journal of Sports & Entertainment Law, a member of the Interscholastic Moot Court Board, and the 2013 recipient of the Advanced Legal Writing Award for best law article in her graduating class. After graduating from Seton Hall, Amanda served as law clerk to the Honorable Thomas R. Vena, J.S.C. in New Jersey Superior Court, Essex County. Prior to joining Tannenbaum Helpern, Amanda was an associate at Schwartz, Simon, Edelstein & Celso in Whippany, New Jersey. Education College: Lafayette College, 2010

Andre R. Jaglom

Job Titles:
  • Partner
  • Chairman of NYSBA Business Law Section
  • Chairman of Tannenbaum Helpern 's Corporate
  • Tannenbaum Helpern Corporate Practice Chair
  • Tannenbaum Helpern Partner
Law Business Research tapped Andre R. Jaglom, Tannenbaum Helpern's distribution and franchise attorney with over three decades of experience, as contributing editor in developing and editing the volume as well as writing the global overview and the United States chapter of the book for its first edition of Getting the Deal Through - Distribution & Agency 2015. Andre R. Jaglom is chair of Tannenbaum Helpern's Corporate practice and of its Franchise Law, Distribution and E-Commerce practice. Drew also leads the Firm's multi-disciplinary Cybersecurity and Data Privacy practice.

Andrew Dubin

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Litigation
Andrew Dubin is an Associate in Tannenbaum Helpern's Litigation practice. His legal experience includes general commercial litigation, white collar criminal defense, copyright and trademark infringement litigation, and pro bono litigation. Andrew has experience in both trial and appellate matters. Andrew's experience includes representing a public agency in a years-long securities enforcement action against an international bank relating to the sale of residential mortgage-backed securities; successfully defending a leading fashion brand against copyright infringement claims in the Southern District of New York; and investigating allegations of corruption in the Bahamas concerning the construction of a new beach by a family office's boutique hotel company. Andrew received his Bachelor of Science in Commerce and Business Administration, summa cum laude, from The University of Alabama in 2017 and his J.D., with honors, from Emory University School of Law in 2020. During law school, Andrew served as a judicial extern to the Honorable Elizabeth Gobeil of the Court of Appeals of Georgia in Atlanta, and as a judicial intern to the Honorable John C. Gargiulo of the U.S. District Court for the Southern District of Mississippi. Andrew vigorously and enthusiastically represents his clients, and is equally passionate about pro bono representation. He has led and assisted in numerous noteworthy matters, including securing a significant settlement in a civil rights case concerning the detention of a transgender inmate without regard to her gender identity, representing a journalist arrested while covering a protest in New York City in the aftermath of George Floyd, and several victims of domestic violence. Andrew has also served in a volunteer capacity as a student mentor and with the Alabama Cancer Society and the West Alabama Food Bank. Education College: University of Alabama (B.S., Commerce & Business Administration, 2017), summa cum laude; Honors College; Foundations in Excellence Scholar Law School: Emory University School of Law (J.D., 2020), with honors

Andrew P. Yacyshyn

Job Titles:
  • Partner
Andrew P. Yacyshyn is a partner in Tannenbaum Helpern's Employment Law and Staffing practices where he represents businesses in various employment and human resource matters. Andrew is also Associate General Counsel to the New York Staffing Association (NYSA).

Andrew W. Singer - CEO

Job Titles:
  • Managing Partner

Ari Davis

Job Titles:
  • Partner
  • Partner in Tannenbaum Helpern 's Real Estate and Construction
  • Partner in Tannenbaum Helpern 's Real Estate Practice
Ari Davis is a Partner in Tannenbaum Helpern's Real Estate and Construction Law practice. He concentrates in enabling commercial real estate transactions, including sales and acquisitions, joint ventures, leasing and financing. Ari has counseled a diverse set of clients, from family-owned businesses and single member limited liability companies to Fortune 500 companies. He negotiates retail and office leases and subleases on behalf of landlords and tenants for spaces ranging from small offices to entire industrial buildings. Ari frequently works with developer clients that sell and purchase multifamily developments, shopping centers and office buildings throughout the U.S., and he represents lenders and borrowers in various loan structures. Some of Ari's work has included the following: representing a developer that acquired a controlling interest in a joint venture with a church, which was formed to acquire and develop the church property and multifamily units above it and representing a car dealership client on a construction loan that it obtained from its national franchisor Prior to joining the firm, Ari was an associate in the Real Estate, Development and Land Use Group of Chiesa, Shahinian and Giantomasi PC (formerly known as Wolff & Samson PC), one of the largest and most respected New Jersey law firms. Outside of work, Ari enjoys spending quality time with his family and is an ever-suffering Cleveland sports fan. Education College: Yeshiva University, 2004, Psychology

Benjamin J. Frenkel

Job Titles:
  • Associate

Beth Smigel

Job Titles:
  • Partner

Brandon P. Reiner

Job Titles:
  • Partner
  • Partner in Tannenbaum Helpern 's Construction
Brandon Reiner is a partner in Tannenbaum Helpern's Construction & Design Law practice. Brandon focuses his practice on the representation of developers, owners, condominium and co-op boards, landlords, tenants, contractors and professionals in connection with construction projects throughout the country, including ground up developments, renovations of existing buildings, landlord or tenant build-outs, daily operations of existing buildings and renovations of residential units. In connection with this representation, Brandon regularly drafts, reviews and negotiates construction management agreements, architectural services agreements, various construction contracts and various professional services agreements, utilizing both manuscript forms and AIA documents. Since construction projects often require access to neighboring properties, Brandon counsels both project owners and adjacent owners on their rights with respect to such access, including the negotiation of license agreements. As construction projects progress, Brandon advises clients on issues that arise, such as liens and bonding, change order disputes, other contractual issues and defective work. Additionally, Brandon regularly drafts, reviews and negotiates contracts for the daily operations of buildings, including telecommunications, marketing, maintenance and software as a service. Brandon's variety of experience throughout the lifecycle of construction projects and his understanding of the daily business operations of building owners makes him a trusted advisor to his clients. Some of the clients Brandon represents include Vornado Realty Trust, Fisher Brothers companies, Albanese Organization, Jack Resnick & Sons, Inc., Time Equities, Inc., Cammeby's International, Trinity Church Real Estate, Rockrose Development Corp., Sterling Equities, The World Wide Group, the New York and Brooklyn Public Libraries and Friends Seminary. Currently, Brandon is representing Vornado Realty Trust in both its construction of new development sites and renovations and build-outs of its existing portfolio of properties in New York, California and Florida. Further, he is representing The AM Group in its adaptive reuse of a former industrial building into a multi-tenant "tech flex" space in Pittsburgh. Brandon also has experience in many aspects of transactional real estate. He represents commercial real estate owners, purchasers and lenders in their sales, acquisitions, joint ventures and financing of commercial properties as well as commercial landlords and tenants in lease negotiations. Brandon also represents purchasers and sellers of residential condominium and co-op units and houses. Prior to joining the firm, Brandon worked in the legal department of a public benefit corporation that funds multi-family affordable housing through the use of bonds and tax-credits. While at the corporation, he worked on deals that funded both new development and preservation of existing buildings, as well as Hurricane Sandy recovery and resiliency financings. Brandon also drafted and reviewed contracts for a boutique law firm, which represents companies in corporate and real estate matters. Brandon has been selected as a "Rising Star" in New York Super Lawyers (2017-2022) and included on the list of "Ones to Watch" for Best Lawyers in America (2021-2023). Education College: University of Wisconsin, BBA Finance; Real Estate, 2010 Law School: Fordham University School of Law, JD, 2013

Burns Jackson Miller

Job Titles:
  • Partner

Burton K. Haimes - Chairman, Founder

Job Titles:
  • Chairman
  • Counsel
  • Founder
  • Counsel in Tannenbaum Helpern 's Corporate
Burton K. Haimes is counsel in Tannenbaum Helpern's Corporate practice. He focuses on cross border transactions, including the acquisition and disposition of businesses and related financing, international joint ventures, licensing arrangements and commercial advice, all primarily involving French enterprises. For the past 40 years, he has played a key role in developing the global outreach of major French and other European business enterprises and in their entry and development in the U.S. market through business combinations and other corporate transactions. Prior to joining Tannenbaum Helpern, he was a corporate partner at DLA Piper and Orrick, where he chaired the NY corporate practice at Orrick and Thelen Reid, where he chaired the Corporate Department. A lifelong philanthropist and active member of his community, Burton has served on many non-profit organizations outside of work and was a major force behind the expansion and development of youth soccer programs in the USA: He is a life member of the US Soccer Federation, having served 22 years on its Board of Directors, a founding member of the Federation Internationale de Football Association's (FIFA) Ethics Committee where he served seven years, and President/Chairman of the American Youth Soccer Organizations for 20 years. Burt is the founder and Chairman Emeritus of Action Against Hunger (US) and Action Against Hunger (Canada) and is former international Chairman of the Action Contre La Faim network. Action Contre La Faim (Action Against Hunger) is a French-based, worldwide hunger relief organization with headquarters in Paris, London, Madrid, New York, and Toronto. An active member of the French-American community, Burt served as a member of the Board of Trustees of the French-American School of New York (FASNY) in Westchester for seven years and is a member of the Board of Directors of La Maison Francaise of NYU. Burt received the French Legion of Honor with the rank of Chevalier in December 2016 in New York conferred by the French Ambassador to the United States, Gerard Araud. An ardent Francophile, Burt lives in New York City with his wife after spending 30 years in Rye, NY. He has five grown children and six grandchildren.

Carl Regelmann

Job Titles:
  • Partner

Caryn Ettinger-O'Brien

Job Titles:
  • Counsel
  • Counsel in Tannenbaum Helpern 's Real
Caryn Ettinger-O'Brien is Counsel in Tannenbaum Helpern's Real Estate practice, specializing in residential real estate. Ms. Ettinger represents sellers and purchasers in all phases of sophisticated residential real estate transactions including cooperatives, condominiums and single-family homes. She also has extensive experience in representing clients in the acquisition and disposition of commercial real estate transactions. Education College: Cornell University, 1995, B.S. Law School: Benjamin N. Cardozo School of Law, 1998, J.D.

Charles Goodwin

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Corporate
Charles Goodwin is an associate in Tannenbaum Helpern's Corporate practice group. Prior to joining the firm, Charles was the James L. Biggane Fellow at the New York State Senate Finance Committee, where he was a member of the Tax and Revenue team. During New York's 2021-2022 Budget process, Charles provided legal and financial analysis on a number of ground-breaking legislative reforms in New York State, including the legalization of mobile sports wagering, the legalization of recreational cannabis use, and the establishment of the New York's Excluded Workers Fund. During law school, Charles was a Student Honors Program Legal Extern for the United States Securities and Exchange Commission's (SEC) Office of International Affairs in Washington, D.C., and a Student Honors Program Legal Intern the New York Regional Office's Enforcement Division. Charles also held internship positions with the Nassau County District Attorney's Bureau of Financial Crimes, and the Nassau County Attorney's Department of Real Estate, Planning and Development. In addition to his legal experience, Charles was the founder and principal of CRG Global, Ltd., where he provided consulting services for insurance intermediaries seeking to place Excess and Surplus line insurance business in the Lloyd's of London Insurance Market. Following his graduation from the College of Law, England & Wales in 2008, Charles worked in London as an international business development executive for Pointon York and Voss, Ltd. Charles received his J.D. cum laude from the Maurice A. Deane School of Law at Hofstra University, his Graduate Diploma in Law and Legal Practice Certificate from The College of Law, England & Wales, and his B.A. from Richmond, The American International University in London. Charles received Hofstra Law's Gold Public Service Award for his pro-bono work in government. He is admitted to the New York State Bar. Education Maurice A. Deane School of Law at Hofstra University, Hempstead, NY Juris Doctor, cum laude, May 2020 The College of Law, England & Wales, London, UK Graduate Diploma in Law; Legal Practice Certification, May 2008 Richmond, The American International University in London, London, UK

Clifford Thau

Job Titles:
  • Partner
  • Partner in Tannenbaum Helpern 's Litigation
Cliff Thau is a partner in Tannenbaum Helpern's Litigation and Dispute Resolution practice. A well-known litigator across the United States, Cliff is recognized by peers and colleagues as a lawyer who "approaches problems with a practical mindset" and "a strategic thinker who can see around the corner and the consequences down the line" (Chambers USA). Cliff focuses his practice on securities litigation and regulatory and internal investigations. His clients include issuers, underwriters, officers and directors; securities and private equity firms; and Audit and Special Committees, as well as a wide range of public and private companies and individuals.

David Handsman

Job Titles:
  • Commercial Real Estate Attorney
  • Joins Tannenbaum Helpern As Partner

David Schnurman

Job Titles:
  • Lawline 's CEO

David Schulder

Job Titles:
  • Partner
David Schulder works closely with clients to structure transactions to achieve the most favorable tax results. His practice encompasses all aspects of federal, state, local and international taxation, with an emphasis on onshore and offshore investment funds, venture capital transactions, corporate acquisitions, financial instruments and real estate acquisitions and dispositions. Education College: Columbia University, 1967, A.B.

Drew Jaglom

Job Titles:
  • Attorney

Elizabeth E. Schlissel

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Employment
  • Tannenbaum Helpern Employment Attorney
Elizabeth Schlissel is an associate in Tannenbaum Helpern's Employment Law practice representing clients in employment litigation, investigation, regulation, and other aspects of employment law.

Eric S. Schoenfeld

Job Titles:
  • Partner
  • Chairman of Tannenbaum Helpern 's Real
Eric Schoenfeld is Chair of Tannenbaum Helpern's Real Estate Law practice. He has more than twenty-five years of experience advising real estate investors, developers, private equity funds, and business organizations on a wide range of real estate transactions including the acquisition, financing, development, leasing and sale of various commercial real estate assets such as shopping centers, office and multi-family projects, warehouse and industrial facilities and hotels, located both in New York City and across the country.

Haylie Gordon

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Investment
Haylie Gordon is an associate in Tannenbaum Helpern's Investment Management practice. She advises private fund clients such as hedge funds and private equity funds on the formation and operation of onshore and offshore private investment vehicles, as well as compliance matters arising under the U.S. Investment Advisers Act of 1940, the U.S. Securities Act of 1933 and the U.S. Investment Company Act of 1940. Prior to joining Tannenbaum Helpern, Haylie worked as an associate in the Investment Funds group at a global law firm. Education College: University of North Carolina at Chapel Hill

Hillel E. Sussman

Job Titles:
  • Associate

Hon. William H. Pauley III

Job Titles:
  • Judicial Intern

Honorable Irving Ben Cooper

Job Titles:
  • Law Clerk

James Rieger

Job Titles:
  • Partner
James Rieger has a broad corporate and securities law practice. James represents public and private companies, hedge funds, merchant banks, private equity funds, exchange traded funds, venture capital funds, investment banks, underwriters, and private investors in many types of transactions, including public and private debt and equity offerings, credit facilities, mergers, acquisitions, fund formation, activist investments, restructurings and divestitures of assets and divisions. James counsels companies and funds on their filings under the Securities Exchange Act of 1934 and their participation in tender offers, proxy contests, and other hostile takeover actions. James also handles general corporate matters, including employment agreements, contracts, cannabis related matters, and joint venture agreements. A representative sample of James' private equity-related experience follows: Representation of Life Sciences fund in taking control of a publicly-traded Canadian medical marijuana company. Representation of real estate private equity fund in fund formation. Representation of timber fund in fund formation and seeding. Representation of a solar fund in fund formation and seeding. Representation of an investment adviser in micro-lending fund with backing from multi-lateral institutions. Representation of Latin-American focused private equity fund in fund formation. Representation of one of the sponsors of private equity fund management business in formation and ongoing matters. Representation of one of the equity sponsors in the $14 billion club acquisition of a savings bank from the Federal Deposit Insurance Corporation. Representation of equity sponsor in the acquisition and recapitalization of an airline. Representation of equity sponsor in $400 million sale of helmet manufacturer to another private equity fund. Representation of equity participant in $150 million buyout of publicly traded sporting goods manufacturer. Representation of temporary staffing business in $70 million sale to private equity fund. Representation of management in connection with recapitalization of private equity fund controlled temporary staffing business. Representation of defense contractor in $10 million recapitalization of private equity fund controlled entity. Representation of aircraft component manufacturer in $20 million recapitalization by private equity fund. Representation of extended warranty business in $20 million sale to private equity fund. Representation of Latin-American focused private equity fund in $25 million long-term credit facility from quasi-governmental agency. Representation of medical products equipment supplier in $50 million sale to private equity fund. Representation of broker dealer in $5 million sale to private equity fund. Representation of consulting business in $10 million sale to private equity fund. Representation of seed investor in $35 million investment in new private equity fund and fund manager. Representation of private equity fund in $25 million purchase of stationary and gift items manufacturer. Representation of private equity fund in Section 363 acquisition of assets in bankruptcy. Representation of private equity fund in recapitalization of security and alarm company and later provision of debtor-in-possession financing. Education Law School: Brooklyn Law School, 1991, JD (Cum Laude) College: State University of New York at Albany, 1988, BA (Cum Laude)

Janae Cummings

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Employment Law
Janae is an associate in Tannenbaum Helpern's Employment Law practice. She is skilled in handling litigation and employment-related matters in state, federal and administrative courts. Prior to her current role, Janae was an associate at a midsized full service firm where she practiced commercial litigation and employment law. She had worked in the General Counsel's Office of the Brooklyn Borough President, American Express, Thomson Reuters and Viacom Media Networks. During law school, Janae was awarded a fellowship by the New York State Bar Association to clerk for Judge O. Peter Sherwood in the New York State Supreme Court Commercial and Federal Litigation Division.

Jason B. Klimpl

Job Titles:
  • Partner
Jason B. Klimpl is a partner in the firm's Employment, Staffing Law, and Corporate practice groups and General Counsel to the New York Staffing Association.

Jason M. Rimland

Job Titles:
  • Partner
Jason M. Rimland joins Tannenbaum Helpern as a partner in the firm's Corporate practice.

Jennifer Papantonio

Job Titles:
  • Press Contact

Joel A. Klarreich

Job Titles:
  • Partner
  • Partner Jak@Thsh.Com 212 - 508 - 6747 LinkedIn
  • Tannenbaum Helpern 's Staffing Industry Group and General Counsel to the New York Staffing Association, Discussed the Practical Steps in Responding to an EEOC Charge of Discrimination
Joel A. Klarreich, Chair of Tannenbaum Helpern's Staffing Industry Group and General Counsel to the New York Staffing Association, discussed the practical steps in responding to an EEOC charge of discrimination Joel A. Klarreich is a partner in the New York City law firm of Tannenbaum Helpern Syracuse & Hirschtritt LLP, where he founded the firm's Staffing Industry practice. He joined Tannenbaum Helpern when it merged with Klein, Heisler & Klarreich, P.C. He specializes in business, corporate and employment law. Joel has more than 35 years of experience representing individual, multi-office and franchise staffing organizations with regard to corporate, merger and acquisition, administrative law, lending litigation, unfair competition, labor and employment and diverse corporate matters. He has represented numerous buyers and sellers of staffing firms in mergers and acquisitions of all magnitudes and represented staffing firms in public and private stock offerings.

Joel S. Hirschtritt

Job Titles:
  • Partner
  • Founding Partner of Tannenbaum Helpern
Joel Hirschtritt is a founding partner of Tannenbaum Helpern. An experienced real estate attorney, Joel has counseled a broad array of clients from notable individuals, family offices, entrepreneurs, private and public businesses and boards of condominiums and cooperatives. With good judgement, adept negotiation skills, broad business experience, he has successfully negotiated complex transactions and guided clients through real estate dealings, employment contracts, estate planning and litigation.

John Walpole

Job Titles:
  • Associate

Johnny C. Taylor Jr.

Job Titles:
  • President and CEO of SHRM

Jordan S. Linn

Job Titles:
  • Partner
  • Estate Planning Attorney
  • Partner in Tannenbaum Helpern 's Trusts
Jordan S. Linn joins Tannenbaum Helpern as partner in its Trusts & Estates practice Estate planning attorney Jordan Linn is quoted in Insider's article on how couples are getting divorced more during the holiday season and the pandemic. Jordan Linn is a partner in Tannenbaum Helpern's Trusts and Estates (T&E) practice. With more than 20 years of T&E experience, Jordan brings a wealth of knowledge and sophisticated legal counsel to his clients. He advises business owners, real estate families, and other high net-worth individuals regarding:

Jordana E. Balsam

Job Titles:
  • Associate
  • Associate in Tannenbaum Helpern 's Trusts & Estates
Jordana is an associate in Tannenbaum Helpern's Trusts & Estates practice, which focuses on probate, estate and trust administration and litigation. Jordana works with clients to help select and tailor estate plans to their individual needs by drafting various instruments, including wills, revocable and irrevocable trusts, prenuptial agreements, guardianship petitions, powers of attorney and health care proxies.

Kenneth M. Block

Job Titles:
  • Partner
Kenneth M. Block is the Co-Chair of the Construction & Design Practice and is an acknowledged leader in the area of construction law. Ken is the former Chair of the Construction Law Committee of the New York State Bar Association Real Property Law Section and the author of the New York Law Journal Construction Law column. He lectures extensively on construction legal and business issues and represents prominent real estate owners, developers and not-for-profit institutions, including Vornado Realty Trust, Fisher Brothers companies, The Witkoff Group, Jack Resnick & Sons, Inc., Time Equities, Inc., Trinity Church Real Estate, Albanese Organization, Rockrose Development Corp., Sterling Equities, Steiner Studios, the Hospital for Special Surgery, the Whitney Museum of American Art, the New York and Brooklyn Public Libraries, Trinity School, Friends Seminary, Rockefeller Brothers Fund and the Perelman Performing Arts Center at the World Trade Center. Ken is currently representing Vornado Realty Trust in connection in the redevelopment of the Farley Post Office, Moynihan Train Station, Penn Plaza and the LIRR Main Concourse, as well as a new film studio on Manhattan's West Side, and Vornado's portfolio of commercial properties; The Witkoff Group in connection with the renovation of the Park Lane Hotel, and Pier55 Inc. in connection with the development of Little Island, a park and theater space on the Hudson River.

L. Donald Prutzman

Job Titles:
  • Partner
  • Partner in Tannenbaum Helpern 's Intellectual
L. Donald Prutzman is a partner in Tannenbaum Helpern's Intellectual Property practice. His practice encompasses litigation and non-litigated matters. He has broad trial and appellate litigation experience, particularly in disputes involving trademark, copyright, art law, photographers' rights, apparel importation, antitrust issues and matters before the International Trade Commission. His litigation experience includes securities regulation and insurance coverage.

Lauren Erbst

Job Titles:
  • Counsel

Lily Iorfino

Job Titles:
  • Associate
Lily Iorfino is an Associate in the Tannenbaum Helpern's Litigation and Dispute Resolution practice. Her practice focuses on complex commercial litigation matters in state and federal court, including employment disputes, securities litigation, business disputes and construction litigation. Lily received her J.D. from Brooklyn Law School in 2021. While in law school, she was an Associate Managing Editor of the Journal of Law and Policy, a Barry L. Zaretsky Bankruptcy Fellow and a Brooklyn Law Students for the Public Interest Fellow. She was also a recipient of the CALI Award for receiving the highest grade in her Litigation Writing Class.

Marisa Sandler

Job Titles:
  • Employment Attorney
Employment attorney Marisa Sandler featured on The Drum about the new salary transparency law and the looming questions about what it means to ‘advertise' a job, promotion or transfer opportunity and how it impacts positions outside of New York City.

Mark D. Shaffer

Job Titles:
  • Partner
  • Investment Management Partner
Investment Management partner, Mark Shaffer, featured on S&P Global on new rules and proposals for compliance in banks and financial services companies. Mark Shaffer has over 20 years' experience, both in private practice and as an in-house attorney and chief compliance officer, representing U.S. and foreign broker-dealers, banks, investment advisers, cryptocurrency businesses and their employees, officers and directors in government and internal investigations and regulatory proceedings before the U.S. Department of Justice, the Securities and Exchange Commission (SEC), FINRA, the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC), the CFTC, and various state regulatory agencies and state attorneys general offices.

Maryann C. Stallone

Job Titles:
  • Partner

Maxwell (Max) Palmer

Job Titles:
  • Associate in Tannenbaum Helpern 's Litigation
Maxwell (Max) Palmer is an associate in Tannenbaum Helpern's Litigation and Dispute Resolution practice where he represents corporations and individuals in a variety of complex commercial litigation matters in state and federal courts and before administrative agencies. Max's experience also includes advising senior executives in securities investigations.

Maxwell W. Palmer

Job Titles:
  • Associate

Melissa T. Billig

Job Titles:
  • Partner
  • Executive of the Month
Melissa Billig is Co-Chair of Tannenbaum Helpern's Construction & Design Practice. She represents owners, developers, architects, engineers, construction managers and contractors engaged in the design and construction process on projects in New York City and across the region. Melissa delivers a range of experience as both a results-driven litigator and a strategic counselor, adept at drafting and negotiating complex contracts. Melissa represents clients in high-profile, multi-party contract disputes and defective design and construction claims. She has extensive experience in the resolution of construction disputes, both prior to and during litigation, as well as alternative dispute resolution (ADR). Her transactional practice focuses on drafting and negotiation of design and construction agreements, as well as license (access) agreements. Melissa has represented clients in conjunction with large to midsize development projects, including the Jacob K. Javits Convention Center expansion and renovation, the Governors Island Park project and The Culture Shed project at Hudson Yards. She has also represented clients in connection with certain private residential renovations. Prior to joining Tannenbaum Helpern, Melissa was a partner with Ingram Yuzek Gainen Carroll Bertolotti LLP, and previously an associate at Wilson Elser. She has been consistently selected to Super Lawyers and has been awarded AV Preeminent Rating from Martindale-Hubbell, the highest attorney rating available. Melissa was also selected by New York Magazine as a "Top Women Leaders in the Law". Melissa currently serves on the Diversity Committee of the Women Builders Council, Tannenbaum Helpern's Diversity, Equity & Inclusion Committee and as a mentor to numerous attorneys in the Firm and other construction industry professionals. Through December 2022 and for over ten years, Melissa served as an active Member of the Board of Trustees for the Center for Architecture. Executive of the Month: Melissa Billig, partner at Ingram goes above and beyond to help the real estate industry • 07.06.2021

Michael G. Tannenbaum

Job Titles:
  • Partner
  • Financial Services Partner
  • Tannenbaum Helpern Partner

Michael Regan

Job Titles:
  • Attorney
Attorney Michael Regan featured in Law.com discussing how the state court system is trying to cut older judges off for budget purposes.

Michele Itri

Job Titles:
  • Co - Chair
  • Partner
Michele Itri is Co-Chair of Tannenbaum Helpern's Investment Management Practice. Tax Matters: Michele Itri works closely with clients to structure transactions to achieve that most favorable tax results. Her practice encompasses all aspects of federal, state, local and international taxation, with an emphasis on onshore and offshore investment funds, venture capital transactions, corporate acquisitions, financial instruments and real estate acquisitions and dispositions. Investment Management: Michele assists clients in the structuring of onshore and offshore investment funds (such as general equity funds, fund of funds, distressed debt funds, arbitrage funds and global macro funds). Corporate Matters: Michele assists clients in the structuring and organization of private partnerships and limited liability companies (primarily investment management and real estate management companies and start-ups). Education College: Colgate University, 1995, B.A. Economics and International Relations (with honors)

Michelle Greenberg

Job Titles:
  • Partner

Paul D. Sarkozi

Job Titles:
  • Partner
  • Vice Chair
  • Is Appointed to Chief Judge 's Commercial Division Advisory Council
  • Its Litigation Partners
  • Tannenbaum Helpern Commercial Litigation Partner
Tannenbaum Helpern is proud to announce that one of its litigation partners, Paul D. Sarkozi, has been selected as one of the Top 100 New York Metro Lawyers by Super Lawyers, a rating service of outstanding lawyers

Ralph A. Siciliano

Job Titles:
  • Partner

Randi B. May

Job Titles:
  • Partner

Resolved Wage

Job Titles:
  • Building Owner and Property Manager

Robert E. Helpern

Job Titles:
  • Partner

Rosa Guerrero

Job Titles:
  • Associate

Stacey A. Usiak

Job Titles:
  • Partner

Stephen Bittel

Job Titles:
  • Founder of Terranova Corporation

Steven R. Paradise

Job Titles:
  • Partner

Stuart Rosen

Job Titles:
  • Partner
  • Construction Law Partner
Stuart Rosen joins Tannenbaum Helpern as construction law partner

Vincent J. Syracuse

Job Titles:
  • Attorney
  • Partner
  • Chairman of Its Litigation
  • Chairman of Tannenbaum Helpern 's Litigation & Dispute Resolution
THSH attorney Vince Syracuse is the 2022 recipient of the Sanford Levy Award presented by the Committee on Professional Ethics of the New York State Bar Association and will receive the award on February 16th. Tannenbaum Helpern is proud to announce that Vincent J. Syracuse, chair of its Litigation and Dispute Resolution Practice Group, was nominated for the second time by the NYSBA's Commercial & Federal Litigation Section for this distinguished award

Wayne H. Davis

Job Titles:
  • Partner

Yolanda Kanes

Job Titles:
  • Partner