LONG ISLAND TAX RESOLUTION - Key Persons


James J. Grennen

With a dedication to professionalism and an eye for detail, Mr. Grennen's original principles have made the company a Long Island alternative to the many nationally-advertised tax relief firms now under investigation for financial fraud. Jim Grennen's expertise has developed over 30 years of serving in key positions in the New York financial services industry. With degrees from Rutgers and Fordham, Jim brings a wide range of business knowledge to every client he works with. But it is his dual designation as a U.S. Treasury Enrolled Agent (EA) and also as a Certified Tax Resolution Specialist (CTRS) that gives him the special training and insight to expertly solve even the most difficult tax problems. Mr. Grennen works with a wide network of tax professionals including attorneys, CPAs, real estate professionals, financial advisors, credit counsellors and others to lend specialized expertise in solving clients' outstanding IRS and State tax issues.

John Gonzalez

Job Titles:
  • Principal of the Law Office of John Gonzalez
John Gonzalez, Esq. Principal of the Law Office of John Gonzalez P.C. in Ronkonkoma, Long Island, NY. John received his B.A. degree in Psychology from Syracuse University in 1985 and his Juris Doctor degree from St. John's University Law School in 1991. John was admitted to the Federal Court Eastern District, NY in 1997 and Federal Court Southern District, NY in 2004. John handles all work involving bankruptcy, foreclosure defense and mortgage modification that results from the outflow of Long Island Tax Resolution Services tax resolution cases. He also vets other attorneys for purposes of matching legal experts to our tax resolution clients' specialized needs. The Law Office of John Gonzalez P.C. is independent of Long Island Tax Resolution Services. The Law Office of John Gonzalez P.C.'s sole affiliation is to provide support services on bankruptcy, foreclosure defense and mortgage modification matters.

John P. Bagattine

John P. Bagattine EA, ABA, ATA, CFP is the President and Founder of Bagattine & Co. in Bohemia, Long Island. John received his Bachelor's and Master's degrees from Long Island University. He is a practicing accountant and a U.S. Treasury-licensed Enrolled Agent (EA). John also holds the credentials of Accredited Business Accountant (ABA) and Accredited Tax Advisor (ATA) and is a Certified Financial Planner (CFP). He is a former adjunct professor of the State University of New York-Nassau Community College. He also taught at Long Island University, Brooklyn, SUNY-Old Westbury and CUNY-Queensboro Community College. Bagattine & Company Inc. (and its' employees) is independent of Long Island Tax Resolution Services. Bagattine & Company's sole affiliation is to provide support services on tax representation matters.