Joseph Ammirati CPA/ABV/CFF, is a Managing Director at KLG Business Valuators & Forensic Accountants, LLC.  Mr. Ammirati brings more than 25 years of experience providing business valuation, forensic accounting, and advisory services to closely held companies, attorneys, accountants, and financial professionals.  He has performed valuations of business interests for a variety of purposes including, but not limited to, family law matters, estate and gift tax matters, business damages, corporate litigation, and shareholder disputes.

Mr. Ammirati also served as an Adjunct Professor at Long Island University C.W. Post, where he taught Fraud and Forensic Accounting between 2014 and 2019.

• KLG Business Valuators & Forensic Accountants, LLC, 2023 –  Present 
• MPI Business Valuation & Advisory, 2022 – 2023
• Empire Valuation Consultants, 2019 – 2022
• Baker Tilly, 2017 – 2019
• Meyers, Harrison & Pia, LLC, 2014 – 2016
• Freidman LLP, 2012 – 2014
• Klein Liebman & Gresen LLC, LLC, 1999 – 2012
• Margolin, Winer & Evens, LLP, 1996 – 1999

• Long Island University – C.W. Post Campus – B.S. in Accountancy

• “Cryptocurrency: A Primer For Attorneys” Nassau County Bar Association – Bridge the Gap Seminar, February 2023.
• “Cash Businesses: Forensic Accountant Perspective” Suffolk County Matrimonial Bar Association Meeting, May, 2021.
• “Working with a Forensic Accountant on Separate Property Issues” Suffolk County Bar Association with Lindsey Albinski, Esq. of Winkler Kurtz, LLP, and Bryan Johnson of Campagna Johnson Mady, P.C., February 2021
• “Separate Property: The Good, Bad and Fuzzy.  Working with a Forensic Accountant” Nassau County Matrimonial Law Committee Meeting, with Andrea Brodie, Esq. of Abrams Fensterman, January 2021.
• “My Business & Income Has Been Decimated.  Is Valuing a Business Different Today Than a Year Ago?,” Justices of Nassau & Suffolk County, December 2020.
• “Business Valuations and COVID-19”, CPA Suffolk Chapter Business Valuation Committee, November 2020.
• “Fiduciary Liability, Valuation and Prudent Investing,” New York State Bar Association, May 2020.
• “How are Valuations Affected by the Coronavirus on a Business’ Value and Cash Flow in Matrimonial Matters”, Suffolk Academy of Law, April 2020.
• “The Effects of the Coronavirus on Business Valuations and Damage Calculations”, Firm Webinar, March 2020.
• ‘Working with a Forensic Accountant on Separate Property Issues”, Suffolk Academy of Law, February 2020.
• “Anatomy of a Business Valuation Report – Review of Case Fact Pattern and Walk-Through of Report”, New York State Bar Association, Albany, NY, December 2018.
• “Tax Cuts and Jobs Act – Primer for Attorneys”, Nassau Academy of Law, Mineola, NY, May 2018.
• “Introduction to Fraud Examination and Financial Forensics”, Nassau Academy of Law, Mineola, NY, March 2017.
• “How to Prepare the Cross-Examination of an Expert Witness,” New York Chapter of the American Academy of Matrimonial Lawyers, New York, NY, January 2016.
• “Protecting Your Client in a Divorce: A Look at the Law, Finances and Innocent Spouse,” NYSSCPA Suffolk Chapter Annual Tax Conference, Melville, NY, December 2015.
• “Introduction to Forensic Accounting,” Nassau County Bar Association – Young Lawyers Committee, February 2014.
• “Overview of Business Valuation and Recent Tax Court Cases on Discounts,” Nassau County Bar Association – Tax Committee Meeting, Mineola, NY, October 2012.
• “Understanding Business Valuation,” New York State Council on Divorce Mediation, April 2010.
• “Business Valuation Discounts and Update on Estate & Gift Tax Court Cases,” Estate & Personal Financial Planning Committee – New York State Society of CPAs – Nassau County, Garden City, NY, December 2009.
• Guest on the television show Final Word (Bloomberg Television) as an Expert in Forensic Accounting, December 2008.
• “Family Limited Partnerships: Discounts and Case Updates,” Foundation for Accounting Education, Melville, NY, May 2007.