CLEAN AIR TASK FORCE - Key Persons


Aida Silva Pérez

Job Titles:
  • Executive Administrator
  • Expert
Aida provides administrative support to the European CATF team. She has extensive international experience supporting C-level executives and their teams in leading companies in industries such as professional services, insurance, banking, and tech startups. Previously she worked for PwC Ireland, Aviva Europe, Caixa Bank, and Remote among others. Aida studied Business Administration in Coventry, UK. Her keen interest in arts and couture led her to study Fashion Design and Millinery during her time in Paris, Dublin, and London. Aida is Spanish and speaks French and English.

Alan Masinter

Job Titles:
  • Attorney

Alejandra Muñoz Castañer

Job Titles:
  • Government Affairs Manager

Alessia Virone

Job Titles:
  • Government Affairs Director, Europe

Alex Breckel

Job Titles:
  • Director, Clean Energy Infrastructure Deployment

Alex Carr

Job Titles:
  • Program Manager, Zero - Carbon Fuels

Alfredo Miranda-González

Job Titles:
  • Deputy Director, International Methane

Alondra van Vilsteren

Job Titles:
  • Development Operations Manager

Amanda Storm Schuster

Job Titles:
  • Chief of Development

Amy Patrickson

Job Titles:
  • Executive Administrator
  • Expert

Andrew Maxwell

Job Titles:
  • Senior Nuclear Expert

Angela Seligman

Job Titles:
  • Senior Manager, U.S. State Policy and Advocacy

Ann Garth

Job Titles:
  • Program Associate, Superhot Rock Energy

Ann Weeks - Chief Legal Officer

Job Titles:
  • Legal Director
  • Senior Counsel

Anna Menke

Job Titles:
  • Senior Hydrogen Hubs Manager

Anthony Jones

Job Titles:
  • Major Gifts Officer
  • Expert
Anthony Jones joined Clean Air Task Force in May 2021 as the Major Gifts Officer. He is based in Lansing, Michigan and brings over 15 years of non-profit fundraising experience. He works with generous donors who are interested in partnering with CATF to help protect and preserve our planet from the effects of climate change. Prior to joining CATF, Anthony worked in fundraising within the higher education field with three different universities where he was responsible to help raise money to build the endowments for student scholarships, faculty support and capital projects. However most recently he worked with The Nature Conservancy as a Loyal Donor Officer where he worked with donors on major gifts and estate plans. Anthony is a native of Michigan and holds a Bachelor of Science degree in Geography/Urban Planning and a MBA degree in Business Management from Western Michigan University.

Armond Cohen

Job Titles:
  • Executive Director
  • Member of the Board of Directors
  • Expert
Armond Cohen is Executive Director of Clean Air Task Force, which he has led since its formation in 1996. In addition to leading CATF, Armond is directly involved in CATF research and advocacy on the topic of requirements to deeply decarbonize global energy systems. Prior to his work with CATF, Armond founded and led the Conservation Law Foundation's Energy Project starting in 1983, focusing on energy efficiency, utility resource planning, and electric industry structure. Armond has published numerous articles on climate change, energy system transformation, and air pollution; he speaks, writes, and testifies frequently on these topics. He is a board member of the Nuclear Innovation Alliance and an honors graduate of Harvard Law School and Brown University.

Ashley Korn

Job Titles:
  • Chief of Staff, Organizational Growth and Change

Ben Grove

Job Titles:
  • Carbon Storage Manager

Benjamin Longstreth

Job Titles:
  • Global Director, Carbon Capture

Bonnie Barcellos

Job Titles:
  • Head of Human Resources, U.S.

Boriana Strzok

Job Titles:
  • Chief of Brand, Marketing, and Communication

Brian Mukhaya

Job Titles:
  • Research Associate, Energy and Climate Innovation, Africa

Brianna McBride

Job Titles:
  • Operations Coordinator
  • Expert
Brianna McBride joined CATF in March 2022 as Operations Coordinator. Previously, Brianna worked for Make-A-Wish Massachusetts and Rhode Island for their chapter located in Boston for over three years. At CATF, she continues her passion for nonprofit work with the goal to gain knowledge and help her colleagues with whatever is needed. Brianna graduated from Trinity College in Hartford, Connecticut, and holds a B.A. in English - Creative Writing and Film Studies.

Bruce Hill

Job Titles:
  • Chief Geoscientist

Bruce Phillips

Job Titles:
  • Member of the Board
  • Member of the Board of Directors
  • Senior Advisor at the North
  • Senior Advisor, the Northbridge Group
Bruce Phillips is a Senior Advisor at The NorthBridge Group, a leading economic and strategic consulting firm serving the electricity and natural gas sectors. Mr. Phillips applies his expertise in energy market economics and policy to develop, assess and implement strategies to improve economic and environmental performance. During more than 30 years of consulting, he has advised companies in the electric utility, competitive power and natural gas industries, as well as government agencies and non-profit organizations. His recent work has focused on the development of clean electricity infrastructure, alternative pathways to deep decarbonization, and the design of federal climate policies. Mr. Phillips received a B.A. from the College of the Atlantic (1978), a M.F.S. from Yale University (1984), and an M.B.A. also from Yale University (1984). He co-chairs the Advisory Board of the Yale Center for Business and the Environment.

Carlos I. Leipner

Job Titles:
  • Director, Global Nuclear Energy Strategy

Carrie Jenks

Job Titles:
  • Member of the Board
  • Member of the Board of Directors
  • Executive Director of the Environmental & Energy Law Program at Harvard Law School
  • Executive Director, Environmental & Energy Law Program, Harvard Law School

Catherine O'Donnchadha

Job Titles:
  • Specialist

Chaprece Henry

Job Titles:
  • Project Manager

Charles von Buchwald-Wright - CIO

Job Titles:
  • Head of IT
  • Expert
Charles (CJ) joined Clean Air Task Force in August 2022. As the Head of IT, Charles manages and develops the CATF IT function. He leads the evaluation, enhancement, and maintenance of the organization's IT environment/virtual office and is responsible for collaborating with teams in the selection and implementation of solutions to enhance virtual collaboration and support knowledge management processes. Charles oversees and builds internal capacity to provide holistic IT support. Charles has worked within the science domain as an IT professional since graduating from Northern Arizona University in 2012 with a BSBA in Computer Information Systems. His start in end-user support for the United States Geological Survey evolved into a Systems and Network administrator role that included strategic planning and guidance to the Lowell Observatory in his home in Flagstaff, Arizona. At Lowell Observatory, Charles supported various science and engineering activities alongside a vibrant and renowned visitor program attracting over a hundred thousand visitors a year. Beyond supporting users, he designed systems and networks that allowed for the organization to grow, while looking ahead and establishing an IT Steering Group to enhance strategic collaboration across the departments.

Cheryl Mossman

Job Titles:
  • Expert
  • Head of Accounting
Cheryl Mossman joined Clean Air Task Force as Head of Accounting in July 2022. At CATF, Cheryl's focus is to support the COO and provide information about all company financial activities, both domestic and international. She also oversees the Accounting Team to ensure efficiency within the financial process and work procedures. Cheryl comes to CATF with 18 years of university accounting and finance experience, most recently as the Assistant Director of Financial Oversight at Northern Arizona University. Cheryl has a robust 24 year career including private, state, and government accounting. Cheryl is currently a resident of Flagstaff, Arizona and but she still has her love of the East Coast where she grew up in New Jersey. She received a B.S. in Business Administration (Computer Information Systems), a Certificate in Human Resources, and a Master of Organizational Leadership (Project Management) from Northern Arizona University.

Chris Horn

Job Titles:
  • Information Technology Support Engineer

Clarence Edwards

Job Titles:
  • Member of the Board of Directors
  • Legislative Director, Sustainable Energy and Environment, Friends Committee on National Legislation

Codie Rossi

Job Titles:
  • Policy Associate, Carbon Capture

Conrad Schneider

Job Titles:
  • Senior Director, U.S.

Crystal Rodriguez

Job Titles:
  • Head of Administration
  • Expert
As the Head of Administration on CATF's Operations team, Crystal supports and increases the efficiency of CATF's administrative processes and policies, provides oversight for the Executive Administrator role, and manages the excellence in service to support CATF as it grows. Previously, Crystal worked for Hillspire LLC in Menlo Park, California, a global investment firm, where she was the Chief of Staff to the President. Crystal provided oversight of high-profile initiatives while managing cross-functional teams and supervising strategic business projects. Crystal has an MBA in Organizational Leadership from Ashford University and completed her Doctor of Business Administration in Organizational Leadership from Capella University. Crystal is based in California.

Curtis Walter

Job Titles:
  • Federal Policy and Advocacy Manager

Darin Schroeder

Job Titles:
  • Methane Legal and Regulatory Director

David McCabe

Job Titles:
  • Senior Scientist
  • Expert

David W. Yellen

Job Titles:
  • Expert
  • Strategic Advisor
David W. Yellen serves as a strategic advisor at Clean Air Task Force focused on developing CATF's programming around the annual Conference of the Parties (COP). In this role, he works with programs and functions to create comprehensive programming for CATF's participation at COP and to create long-term strategic and connective tissue across programs, functions, and regions. Previously, David was an associate director at the Atlantic Council Global Energy Center, where he was responsible for Asia-Pacific research and programming, as well as the Center's hydrogen work, and he contributed to energy security and markets research. His interests currently include China's industrial strategies and policies in energy industries, hydrogen markets and deployment policies, and energy transition policies in developing countries. David also previously worked at the Council on Foreign Relations on clean energy economics and in Senator Elizabeth Warren's office, and he has contributed pieces to Scientific American and the Economist, among other publications. David graduated summa cum laude with a bachelor's degree in government from Georgetown University, with a focus on energy markets and policy and a minor in economics. David was also a national Rhodes scholarship finalist.

Desmond Johnnie

Job Titles:
  • Community Engagement Research Associate

Dr. Simone Tagliapietra

Job Titles:
  • Member of the Board
  • Member of the Board of Directors
  • Senior Fellow at the Leading Brussels
  • Senior Fellow, Bruegel
Dr. Tagliapietra is a Senior Fellow at the leading Brussels based think tank, Bruegel. He is also an Adjunct professor of Energy, Climate and Environmental Policy at the Università Cattolica del Sacro Cuore and at The Johns Hopkins University - School of Advanced International Studies (SAIS) Europe.

Eadbhard Pernot

Job Titles:
  • Policy Manager, Carbon Capture

Eliza Sheff

Job Titles:
  • Senior Program Associate
  • Expert
Eliza Sheff joined CATF in August 2022 as a Senior Program Associate in the Carbon Capture and Storage (CCS) program. Eliza focuses on CCS strategy development and implementation, team organization and coordination management, and leading special projects. Prior to joining CATF, Eliza was a Senior Analyst on the International Climate and Energy team at Cadmus Group, where she supported decarbonization and energy policy for U.S. state and local governments/entities and Small Island Developing States. Eliza graduated with a master's degree from the Fletcher School of Law and Diplomacy at Tufts University in 2021, where she primarily concentrated on international environment and resource policy, climate policy, and business for social impact. Before attending graduate school, she was a paralegal for the Rainforest Alliance.

Elizabeth Grace

Job Titles:
  • Knowledge and Resource Manager

Elizabeth Marcinkowski

Job Titles:
  • Communications Associate
  • Expert
Elizabeth Marcinkowski joined Clean Air Task Force in July 2021. As a Communications Associate, she supports CATF's strategic policy communications, media relations, digital media, and organizational branding. Elizabeth's background and interests span nonprofit, communications, and policy work, with a particular interest in equitable development and environmental justice. Prior to joining CATF, she worked on the creative team for The Farmlink Project, a nonprofit organization committed to rescuing surplus and unmarketable produce from farms and distributing it to communities in need. Elizabeth is a recent graduate from Georgetown University where she studied Culture & Politics in the Walsh School of Foreign Service with a concentration in Environmental Justice and minor in Journalism.

Elizabeth Thompson

Job Titles:
  • Member of the Board
  • Member of the Board of Directors
  • Principal, Compass Pt LLC
Elizabeth Thompson began her career as a policy advocate for the Clean Air Council of Pennsylvania. She then served as CATF's first Government Affairs representative in DC, from 1996-1999. Subsequently, Elizabeth served for 18 years in various capacities at the Environmental Defense Fund, leading EDF's efforts on the Climate Action Partnership and concluding her work as the President of Environmental Defense Action Fund. While at EDF she pioneered a collaborative approach to challenging policy programs in fisheries management, clean air, and climate. Currently, she provides analysis to institutions and individuals on advocacy, communications and political campaigns. She believes that effectively understanding and using qualitative and quantitative data can improve all aspects of advocacy. She also served as Senior Mediator and Program Director at the Meridian Institute, an organization determined to help combat climate change, as well as a host of other pressing social and environmental issues. Ms. Thompson received her law degree from Boston College, and her Master of Law degree in Taxation from New York University School of Law, and is pursuing her Masters of Science in Government Analytics at Johns Hopkins University.

Emily Kent

Job Titles:
  • U.S. Director, Zero - Carbon Fuels

Emily Tucker

Job Titles:
  • Federal Climate Policy Manager

Evan Chapman

Job Titles:
  • Policy Director

Fatoumata Diallo

Job Titles:
  • Development Assistant
  • Expert
Fatoumata Diallo joins Clean Air Task Force in 2021 as a Development Assistant. She works to ensure the proper administration of grant applications, execution, and reports as well as accurate and timely tracking of grant activity and deadlines. Fatoumata is a recent grad from The University of Texas at Austin where she studied Health and Society and International Relations/Global Studies with a minor in French. Her interests include women's and children's human rights, social justice, and serving and advocating for underserved communities. She is passionate about bringing sustainable, healthy, and sanitary products to women and young girls in underserved communities. She has a background and interests in the nonprofit and social impact sector. Currently, she serves as co-founder and President of Women's Relief Initiative, a nonprofit and research team working towards providing immediate menstrual education and resources to women dealing with a lack of access to menstrual products in underserved communities, while also working to develop a marketable and sustainable biodegradable pad. Fatoumata's life motto is to strive each day towards working to make the world a little better than she found it.

Felicia A. Ruiz

Job Titles:
  • Director, International Methane Partnerships and Outreach

Felicia Douglas

Job Titles:
  • Senior Program Manager, Methane Pollution Prevention

Fredric Sinclair

Job Titles:
  • Senior Writer
  • Expert
Fredric Sinclair joined CATF in October 2022 as Senior Writer. Working alongside the Foundations Giving team, he partners with programs across the organization to develop a wide range of philanthropic communications materials. Fredric has enjoyed a long career championing the missions of nonprofit organizations, most recently serving as a senior writer at the Natural Resources Defense Council (NRDC). A published author and produced playwright, Fredric earned his MFA in Creative Writing from Boston University and is an alum of the Sewanee Writers' Conference, Vermont Studio Center, and the Lambda Literary Emerging LGBTQ Writer Fellowships. In addition to philanthropic work, Fredric enjoys helping authors tell their stories, with a particular interest in elevating marginalized voices.

Ghassan Wakim

Job Titles:
  • Production and Export Manager, Zero - Carbon Fuels

Gopal Duleep

Job Titles:
  • Senior Transportation Fellow

Grace Linczer

Job Titles:
  • Associate

Hagan Han

Job Titles:
  • Associate

Hannah Mitchell

Job Titles:
  • Donor Events Manager

Hayden Hashimoto

Job Titles:
  • Attorney
  • Expert
Hayden Hashimoto joined CATF in October 2018. His work focuses on reducing conventional air pollution from stationary sources through environmental regulations under the Clean Air Act. Prior to joining CATF, Hayden worked as a postdoctoral associate with the Rethinking Regulation program at the Kenan Institute for Ethics at Duke University. He also worked at Earthjustice as a summer law clerk and at the Hawaii Supreme Court as an extern. Hayden holds a J.D. from Duke University School of Law where he was an executive editor for the Duke Environmental Law & Policy Forum and a student attorney with the Environmental Law and Policy Clinic. He also holds a B.A. from Yale University in Political Science.

Heny Patel

Job Titles:
  • Program Analyst, Methane Pollution Prevention

Hervey Adelson

Job Titles:
  • Executive Administrator
  • Executive Administrator With over Eight Years of Experience
  • Expert
Hervey Adelson joined CATF in September 2022 as Executive Administrator with over eight years of experience. Prior to joining CATF Hervey supported many major senior leadership staff in his previous role at a financial software company. Hervey has worn many hats in his career inclusive of event planner, IT assistant, and administrative professional. Hervey is well known for his resourcefulness, strong organizational skills, and calm demeanor. Hervey has a unique ability to manage complex projects and challenges seamlessly. The ability to help others and be part of a good team are what keeps him going through each day. Hervey graduated from University of Massachusetts (Boston) and holds a Bachelor's degree of Science in Business Administration.

Holly Reuter

Job Titles:
  • Climate and Clean Energy Policy Implementation Director

Hunter Ryan

Job Titles:
  • Gift Processing Specialist

Ian Champ

Job Titles:
  • Midwest Hydrogen Hubs Manager

Ioannis Binietoglou

Job Titles:
  • Policy Manager
  • Remote Sensing Policy Manager

Isabel Shea

Job Titles:
  • Director of Donor Activation

Jakob Petutschnig

Job Titles:
  • Policy Manager, Zero - Carbon Fuels

James Turitto

Job Titles:
  • Campaign Manager, Methane Pollution Prevention

Jane C.S. Long

Job Titles:
  • Member of the Board of Directors
  • Fellow, Center for Global Security Research Associate Director, Lawrence Livermore National Laboratory

Jay Duffy

Job Titles:
  • Litigation Director

Jeanette Pablo

Job Titles:
  • Director, Climate Equity and the Clean Energy Transition

Jeff Brown

Job Titles:
  • Member of the Board of Directors
  • Managing Director, Energy Futures Financing Forum

Jeremy Tarr

Job Titles:
  • U.S. State Policy Director

Jess Kubis

Job Titles:
  • Senior Manager, Development Partnerships

Jess Wymer

Job Titles:
  • Implementation Program Manager

John Graham

Job Titles:
  • Senior Scientist
  • Expert
John Graham joined CATF as a senior scientist in January 2010. He serves as a technical specialist on fate and transport of air pollution, including fine particulate matter, ozone, and air toxics. Prior to joining CATF, John was a project manager at NESCAUM where he co-authored two papers that analyzed the primary fine particle National Ambient Air Quality Standard published in the Journal of the Air & Waste Management Association and Environmental Health Perspectives. Other notable reports include an Assessment of Carbonaceous PM2.5 for New York State and the Region and Modeling Mercury in the Northeast United States. John previously worked for the US Coast Guard and Connecticut Department of Environmental Protection, where he focused on understanding source - receptor relationships of environmental pollution. John holds a PhD in Atmospheric Science from the Massachusetts Institute of Technology and an A.B. in Chemistry from Harvard University.

John Thompson

Job Titles:
  • Technology and Markets Director

Jon-Michael Murray

Job Titles:
  • Nuclear Policy Manager

Jonathan Banks

Job Titles:
  • Global Director, Methane Pollution Prevention

Jonathan Lewis

Job Titles:
  • Senior Counsel and Director of Transportation Decarbonization

Joseph Chaisson

Job Titles:
  • Expert
  • Research and Technical Director
Joe Chaisson, CATF's Research and Technical Director, has led CATF's research and technical work since its founding in 1996 and is widely respected within the NGO community, Congress, EPA, and the energy industry for his command of key technical issues in the environmental/energy interface. He has commissioned and supervised more than $15 million of direct research on behalf of CATF in the last decade, and during his 35-year career in this field has authored, co-authored and/or supervised hundreds of energy and environmental studies and analyses. Joe works closely with technology companies and financial entities to evaluate and help develop and deploy emerging technologies. He has testified before US Congressional committees on these topics and makes presentations to senior federal legislative staff and executive branch officials on a regular basis. Joe has served on several scientific and academic advisory committees such as MIT's recent Future of Coal report advisory committee, and regularly advises foundation officials on key technical and policy issues. Joe holds a B.A from Harvard College. From 1987-1996 he was Technical and Research Director at the Conservation Law Foundation's Energy Project, and, from 1973-1980, he worked in several environmental and energy policy areas in Maine state government.

Joshua Flores

Job Titles:
  • Program Associate, Methane Pollution Prevention

Julie Lanza

Job Titles:
  • Director of Foundation Giving

Kait Siegel

Job Titles:
  • Waste Sector Manager, Methane Pollution Prevention

Kara Hoving

Job Titles:
  • Climate Equity Associate

Kara Hunt

Job Titles:
  • Senior Digital Media Manager

Kasparas Spokas

Job Titles:
  • Director of Insights and Integration Strategy

Kathy Fallon

Job Titles:
  • Director of Land & Climate

Kay McConagha - COO

Job Titles:
  • Chief Operating Officer
As Chief Operating Officer for Clean Air Task Force, Kay brings over 30 years of financial, administrative and operational management success in mission-focused and value-driven organizations. Kay has substantial experience in identifying financial and operational opportunities that create value, enhance culture and drive innovation. She has a career long passion for nonprofit organizations and strives to create loyal and motivated teams that collaborate and contribute to a culture of success. Kay is a Certified Public Accountant (CO, AZ, TX) and a Chartered Global Management Accountant.

Kelsey Brokaw

Job Titles:
  • Project Associate, Methane Pollution Prevention

Kendra Hughes

Job Titles:
  • U.S. Policy Manager, Methane Pollution Prevention

Lee Beck

Job Titles:
  • Senior Director, Europe

Lesley Feldman

Job Titles:
  • Research and Analysis Manager

Leslie Abrahams

Job Titles:
  • Director of Energy Systems Analyses

Lily Odarno

Job Titles:
  • Director, Energy and Climate Innovation, Africa

Lindsey Baxter Griffith

Job Titles:
  • Policy Director

Lindsey Popken

Job Titles:
  • Expert
  • Project Associate

Lisa Edge

Job Titles:
  • Executive Administrator
  • Expert

Lucy Dipini-Kraus

Job Titles:
  • Executive Administrator

Maggie Field

Job Titles:
  • California Hydrogen Hubs Manager

Magnolia Tovar

Job Titles:
  • Global Director, Zero - Carbon Fuels

Maja Pozvek

Job Titles:
  • Government Affairs Associate, Europe

Malwina Qvist

Job Titles:
  • Senior Analyst
  • Expert
  • Senior Analyst on the Energy Systems
Malwina is a Senior Analyst on the Energy Systems Analysis team. Malwina is based in London and her portfolio has an emphasis on supporting CATF's European programs and EU advocacy agenda. Malwina has both deep technical expertise as a nuclear engineer as well as a breadth of strong analytical capabilities through her experiences in advising senior policymakers, ministers, and private sector developers on a variety of low-carbon energy sources. Most recently, Malwina worked at Cornwall Insight where she worked directly with renewable developers to advise on energy markets and regulatory landscape within Great Britain. Prior to that, Malwina supported the UK government as a civil servant (Department for Business, Energy and Industrial Strategy) where she used her analytical skills to build evidence for future energy policies to achieve the UK's zero-carbon energy goals. Malwina has a PhD in Nuclear Engineering from Oregon State University, an MSc in Nuclear Engineering and BSc in Power Engineering from Warsaw University of Technology and completed a postdoctoral in the nuclear engineering department at UC Berkeley.

Mary Sasso

Job Titles:
  • Associate
  • Attorney
  • Expert

Matthew Wint

Job Titles:
  • Accounting Manager
  • Expert
Matthew joined Clean Air Task Force as an Accounting Manager in 2022. He supports the CATF team through oversight of financial processes and reporting, providing training, and implementing process improvements. He received a B.S. in Management from Northern Arizona University and has over twenty years of accounting and business administration experience that includes corporate, governmental, and higher education positions.

Meg Dupuy-Todd

Job Titles:
  • Director of Project Management
  • Expert
Meg Dupuy-Todd joined Clean Air Task Force in 2021 and is the Director of Project Management where she provides tools, resources, and training for successful project management across the organization. She previously was the Senior Program Manager for the Methane Pollution Prevention team focused on initiatives to minimize emissions of climate super pollutants including methane and black carbon. Prior to joining CATF, Meg worked as a manager at Environmental Defense Fund leading projects as a part of their Global Clean Air initiative, including hyper-local air quality monitoring in cities. She was previously a project manager for the EDF Climate Corps program, recruiting fellows and building relationships with partners to expand impact. Meg has also worked for the Museum of Science, Boston and was an AmeriCorps VISTA member. Meg received a B.S. in Environmental Geoscience from Boston College and a Human Resource Management Certificate from the University of Massachusetts, Boston.

Michael Dioha

Job Titles:
  • Senior Energy System Analyst

Michal Zahler

Job Titles:
  • Donor Impact Officer

Mikenna Montgomery

Job Titles:
  • Energy Systems Analyst

Mohammed Dahiru Aminu

Job Titles:
  • Policy Manager, Methane ( Africa )

Natalie Manitius

Job Titles:
  • Energy Siting Associate

Nathalie Emaille-Léotard

Job Titles:
  • Chief of People

Nelson Falkenburg

Job Titles:
  • Program Associate, Siting

Nick Kotsovolos

Job Titles:
  • Head of Financial Planning and Analysis

Nicole Pavia

Job Titles:
  • Program Manager, Clean Energy Infrastructure Deployment

Olivia Azadegan

Job Titles:
  • Energy Transition Director, MENA

Paula García Holley

Job Titles:
  • Policy Manager, Latin America

Philip Ball

Job Titles:
  • Chief of Geothermal Innovation

Prudence Dato

Job Titles:
  • Senior Energy Economist

Rebecca Sanders-DeMott

Job Titles:
  • Research Fellow, Land & Climate

Rebecca Tremain

Job Titles:
  • Head of UK Government Affairs

Rocio Gonzalez Sanchez

Job Titles:
  • Policy Manager, Zero - Carbon Fuels and Transportation Decarbonization

Roland Shay

Job Titles:
  • Purchasing Analyst

Rolando Almada

Job Titles:
  • Energy Systems Analyst

Rowan Emslie

Job Titles:
  • Communications Director, EU
  • Communications Director, Europe

S. Ming Sung

Job Titles:
  • Chief Advisor, Asia Pacific

Sam Bailey

Job Titles:
  • Appalachia Hydrogen Hubs Manager

Sam Bowers

Job Titles:
  • Manager, Carbon Capture Program

Samantha Firth

Job Titles:
  • Digital Communications Associate

Samantha Sadowski

Job Titles:
  • Communications Manager, U.S. Policy

Sara Albares Martin

Job Titles:
  • Regional Associate, Europe

Scott Do

Job Titles:
  • IT Manager

Shaun Goho - Chief Legal Officer

Job Titles:
  • Senior Counsel
Shaun Goho joined CATF in February 2023. Before joining CATF, Shaun worked for 15 years at the Emmett Environmental Law & Policy Clinic at Harvard Law School, where he served in several roles, including Acting Director and Deputy Director. At the clinic, he worked on a wide variety of issues, including greenhouse gas and air toxics regulation, air monitoring and citizen science, securities and corporate law strategies to promote decarbonization, municipal climate mitigation and adaptation, lead in drinking water, dam removal, and advising tribes and nonprofits on renewable energy development plans. Shaun has written amicus briefs in more than two dozen high-profile environmental cases, including cases in the U.S. Supreme Court, multiple federal courts of appeals and district courts, and the Massachusetts Supreme Judicial Court. Shaun has also been a lecturer on environmental law at Harvard Law School and Harvard College. Shaun previously worked in the Northwest office of Earthjustice, where he litigated public lands, endangered species, and water law cases, and in the Washington, D.C. office of O'Melveny & Myers, where his practice focused on securities litigation. He was also a law clerk for Judge Reginald C. Lindsay in the U.S. District Court for the District of Massachusetts. Shaun holds a J.D. from Harvard Law School, where he was Developments Editor of the Harvard Law Review. He also holds B.Sc. and M.Sc. degrees in Biology from McGill University, where his thesis research focused on changes in mutation rates in algae in response to exposure to environmental stressors.

Sonia Stoyanova

Job Titles:
  • Government Affairs Associate, Europe

Stephanie Herbstritt

Job Titles:
  • Manager

Steve Reyes

Job Titles:
  • Communications Manager
  • Expert
Steve manages communications efforts across CATF, with a particular focus on the organization's global programs. He is a marketing and communications professional with a background in environmental science, especially as it relates to climate and sustainability technology. Before joining CATF in 2023, Steve worked at the Breakthrough Institute, a climate and energy think tank, where he supported the organization's research efforts across various roles in communications, events, and development. He holds a bachelor's degree in Environmental Earth Science from UC Berkeley.

Sue Sheridan

Job Titles:
  • Member of the Board of Directors
  • President and Chief Counsel, Coalition for Fair Transmission Policy

Tamara Lagurashvili

Job Titles:
  • Regional Manager, Europe

Teo Pellegrino

Job Titles:
  • Executive Administrator
  • Expert
  • in 2022 As an Executive Administrator
Teo joined CATF in 2022 as an Executive Administrator for the Executive team and Board of Directors. She is based in Connecticut and brings 30 years of experience in administration and executive support. Teo has a passion for creating collaborative environments and connections, improving processes, shaping policies, procedures, and enhancing organizational wide productivity. She earned her Bachelor of Arts in History with a minor in Education from Purchase College and graduated summa cum laude with a Master of Science degree in Organizational Leadership from Quinnipiac University. For the past 10 years, Teo has worked at United Technologies and their spin-off company, Carrier Corporation.

Terra Rogers

Job Titles:
  • Program Director, Superhot Rock Energy

Theresa Gustafson

Job Titles:
  • Head of Operations
  • Expert
Theresa Gustafson brings over 17 years in general administrative ​and operational management experience to Clean Air Task Force as a Contracts and Finance Administrator.

Thomas Walker

Job Titles:
  • Transportation Technology Manager

Théophile Humann-Guilleminot

Job Titles:
  • Campaign Manager, Methane Pollution Prevention

Toby Lockwood

Job Titles:
  • Technology and Markets Manager, Carbon Capture

Todd Warshawsky

Job Titles:
  • Paralegal / Research Assistant

Troy Shaheen

Job Titles:
  • Communications Director, U.S.

Wendy Jacobs

Job Titles:
  • Legal Fellow

Zoey Gill

Job Titles:
  • Staff Accountant
  • Expert
Zoey Gill joined Clean Air Task Force in June 2021. She serves as the Staff Accountant on our finance team and handles multiple accounting processes within our company. Prior to joining CATF, Zoey worked at a public accounting firm while working towards her bachelor's degree. Zoey graduated with honors from Franklin University, obtaining her Bachelor of Science with a double major in Accounting and Forensic Accounting.