Clarity. Confidence. Expertise
You Can Trust.
Personalized business valuation and forensic accounting solutions for attorneys, courts, and clients across the New York metropolitan area.
Quality Professional Service
We help clients remain competitive by applying a fresh perspective to every matter.
Focused on you
Your goals are our goals. With experts in various fields, we know how to handle your needs.
Cost Effective Solutions
We can provide superior, affordable results by thoroughly understanding our client’s business.
About Our Firm
Committed to helping our clients succeed
Your Trusted Experts in Business Valuation, Forensic Accounting, & Litigation Support. At GGP, we deliver specialized expertise in business valuations, forensic accounting, litigation support, and expert witness testimony. Our services cover a broad range of needs, including:
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Matrimonial Matters -
Shareholder & Partnership Disputes -
Estate & Gift Tax Planning -
Buy-Sell Agreements & Transactions
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+1 (123) 456 7890
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Our Core Services
Business Valuation
Independent and well-supported business valuations prepared for litigation, transactions, and planning purposes
Forensic Accounting
Detailed financial investigations focused on uncovering facts, analyzing records, and presenting clear findings.
Litigation Support
GGP delivers comprehensive litigation support services throughout all phases of legal proceedings.
Expert Witness Testimony
Our professionals provide expert witness testimony supported by rigorous analysis and professional credentials.
Financial Asset Tracing / Lifestyle Analysis / Cryptocurrency
Our work is focused on identifying and analyzing financial information relevant to disputes and investigations.
Collaborative Divorce / Mediated Matters
GGP provides financial analysis and valuation services in collaborative divorce and mediated matters.
Economic Damage Calculation
GGP provides economic damage calculation services in a wide range of legal and financial disputes.
Proven Experience
Extensive experience handling complex valuation and forensic accounting matters.
Unmatched Credentials
Highly credentialed professionals including CPA, ABV, CFF, CFE, and AEP®.
Court-Tested Expertise
Analyses and testimony prepared to withstand scrutiny in legal proceedings.
Independent & Defensible
Objective, case-specific work grounded in accepted professional standards.
Proven Experience
Extensive experience handling complex valuation and forensic accounting matters.
Unmatched Credentials
Highly credentialed professionals including CPA, ABV, CFF, CFE, and AEP®.
Court-Tested Expertise
Analyses and testimony prepared to withstand scrutiny in legal proceedings.
Independent & Defensible
Objective, case-specific work grounded in accepted professional standards.
Why Choose GGP Valuation Group
Clients rely on GGP for objective expertise and professional integrity in complex financial matters. Our professionals deliver independent, well-supported analyses tailored to the specific facts of each engagement. We are committed to maintaining the highest professional standards while providing clear, defensible conclusions that support attorneys, courts, and clients in litigation, mediation, and arbitration.
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(516) 246-5150
Frequently Asked Questions
1. What services does GGP Valuation Group provide?
GGP Valuation Group provides business valuation, forensic accounting, litigation support, expert witness testimony, financial asset tracing, collaborative divorce support, and economic damage calculations.
2. Who does GGP Valuation Group work with?
The firm serves attorneys, courts, and private clients involved in complex financial, litigation, mediation, and arbitration matters.
3. Are GGP Valuation Group’s analyses suitable for litigation?
Yes. All analyses are prepared to be independent, well-supported, and defensible, and are designed to withstand scrutiny in litigation, mediation, and arbitration.
4. In which areas does GGP Valuation Group provide services?
GGP Valuation Group serves clients throughout New York City, Long Island, Westchester County, and Connecticut.
5. How can I contact GGP Valuation Group for a consultation?
You may contact GGP Valuation Group through the website to schedule a confidential consultation regarding your valuation, forensic accounting, or litigation support needs.
Schedule a Confidential Consultation
Contact GGP Valuation Group to discuss your business valuation, forensic accounting, litigation support, or expert witness needs. All inquiries are handled confidentially and with the highest level of professional care.
Meet Our Founding Partners

Jeffrey F. Gibralter
Founding Partner of GGP

David Gralnick
Founding Partner of GGP

Louis F. Panariello
Founding Partner of GGP
Our Blog & Latest News
Financial Asset Tracing and Lifestyle Analysis in Divorce Matters
In matrimonial and divorce matters, financial asset tracing and lifestyle analysis can be critical in identifying undisclosed assets and evaluating financial circumstances. These analyses help…
How Litigation Support Strengthens Legal Strategy
Effective litigation support provides attorneys with the financial insight needed to evaluate claims, assess damages, and prepare for trial or settlement discussions. From discovery assistance…
Expert Witness Testimony: What Courts and Attorneys Expect
Expert witness testimony requires more than technical knowledge. Courts expect experts to present independent opinions supported by recognized methodologies and professional standards. Clear communication and…
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testimonials
Hear What Our Clients Say
“GGP Valuation Group provided clear, independent analysis that was critical to our case. Their professionalism and attention to detail were evident throughout the engagement.”
Michael R
New York
“The team delivered well-supported financial findings that were easy to understand and highly defensible. Their work met the demands of a complex litigation matter.”
Susan L. Parker
Commercial Litigation Counsel
“GGP Valuation Group demonstrated strong expertise and professionalism in handling sensitive financial issues. Their analysis supported informed decision-making at every stage.”
David K. Reynolds
Private Client
“We relied on GGP Valuation Group for objective valuation and forensic accounting support. Their work was thorough, credible, and prepared to withstand scrutiny.”
Laura M. Bennett
Family Law Attorney


