About Us

Klein Liebman & Gresen, LLC specializes in business valuations, forensic accounting, litigation support consulting and providing expert witness testimony.  We provide services for a variety of purposes including Matrimonial Matters, Shareholder and Partnership Disputes, Estate and Gift Tax Planning, Buy-Sell Agreements and Transactions.  Our professionals are experienced, reputable and credible. 

For over 35 years, our professionals have performed thousands of business valuation and forensic accounting engagements and provided successful expert witness testimony in a comprehensive range of contested disputes.  Judges and attorneys call upon us as court-appointed financial experts with the confidence that our ability to accurately investigate, decipher and communicate complex business and personal transactions will provide the clarity needed to resolve contentious situations.

Our highly qualified professionals contain the advanced credentials and unique skill set to accurately report their findings through extensive research and financial analysis that is customized to each client’s unique circumstance.  KLG is represented by professionals with advanced credentials including Certified Public Accountant (CPA), Accredited in Business Valuation (ABV), Certified in Financial Forensics (CFF), Certified Fraud Examiner (CFE), and Certified Valuation Analyst (CVA).

We are highly regarded as trusted, authoritative experts in business valuation and forensic accounting and remain a leading resource for the legal and professional community in the New York metropolitan area including Long Island, New York City, Westchester and Connecticut.  Feel free to contact us to see how we can assist you and your clients

Klein Liebman & Gresen, LLC’s key areas of practice include: