Business Expert Witnesses

Business, Financial & Marketing Expert Witness Listings

Expert witnesses who may opine regarding business issues may be found on this page. These consultants may advise on business valuation, joint ventures, and business damages. Business experts found here may provide reports concerning business litigation, commercial litigation, and business disputes. They may also provide expert testimony on business interruption, business dissolutions, mergers and acquisitions, and lost business value, as well as related topics.

You may limit your search for Business expert witnesses to a specific area by selecting a state from the drop down box.

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Expert Witnesses

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Featured Experts
Barbara C Luna (White, Zuckerman, Warsavsky, Luna & Hunt)

Barbara C Luna (White, Zuckerman, Warsavsky, Luna & Hunt)

Expert witness testimony in complex litigation involving business, real estate, personal injury, marital dissolution, liability issues, damage analysis of lost profits, unjust enrichment, reasonable royalties and lost earnings, valuations, and fraud investigation.... Learn More ›

Jane Richardson, PhD (Clearly Communicating, LLC)

Location: Pennsylvania
Areas of Expertise: Jane Richardson, PhD specializes in effective communication. She will distinguish between effective & ineffective communication and make the complex message clear. Jane has decades of experience working...

Douglas E. Johnston, Jr. (Five Management, LLC)

Location: California
Areas of Expertise: Doug Johnston is an expert witness in banking & finance, with a focus on forensic dispute analysis and due diligence review. His career includes having served as a CEO, President and/or EVP in leading...

Bill Waites (Compupak Advanced Technology, Inc.)

Location: Texas
Areas of Expertise: Bill Waites, Forensics Expert Witness, has 40+ years of industry experience. I am a unique Commercial Litigation and Patent cross-industry IT expert focusing on Technology and Business Purpose Evidence....

Alex J. Balian, MBA (Balian & Associates)

Location: California
Areas of Expertise: Evaluation in the retail environment regarding slip/trip and falls, security, customer safety, employee training, food service, and product merchandising. Over 50 years experience in the retail industry...

Stan V Smith, Ph.D. (Smith Economics Group, Ltd.)

Location: Illinois
Areas of Expertise: Founded by Stan V. Smith, Ph.D., Smith Economics Group provides expert Economic and Financial consulting. With over 4,000 clients, nationwide, and cases in almost every state, SEG provides state-of-the-art...

Lawrence H. Jacobson ( A Professional Corporation)

Location: California
Areas of Expertise: Mr. Jacobson offers an impressive record of success as an expert witness in real estate, business and finance. Included among the numerous cases in which he has testified as an expert witness are disputes...

Leonard Backer (Leonard J. Backer Associates LLC)

Location: Florida
Areas of Expertise: We have specialized expertise in all areas of the Furniture, Seating and Table Industries. Our firm's services encompass Expert Witness work, Litigation and/or Strategic Consulting for a wide variety...

Pat McElroy (McElroy Consulting & Litigation Services)

Location: Texas
Areas of Expertise: McElroy Consulting and Litigation Services is headed by Mr. Pat McElroy, Jr. who has more than 40 years experience in the banking industry and has provided expert witness testimony in various civil, criminal,...

Michael F. Richards

Location: Multiple Locations
Areas of Expertise: Michael F. Richards has over 34 years of banking experience as a President, Work-out Specialist, Loan Officer, Organizer, and Director. He provides consulting and expert witness testimony for bank related...

Jeffrey S Rothbart (Stack Real Estate, LLC)

Location: Illinois
Areas of Expertise: Commercial real estate executive experience in acquisitions, development asset, portfolio management, capital markets, leasing, dispositions and sustainability. Financed transactions with common and preferred...

Mirtha Guerra Aguirre, CPA, ASA I/A, CBA, BVAL, ABV, ABAR, CVA, CFFA, MAFF (MGA Accountants & Consultants, Inc.,)

Location: Florida
Areas of Expertise: We are a boutique firm specializing in business valuation, intangible asset valuation, lost profits and forensic accounting. Ms. Guerra Aguirre has been a certified public accountant since 1973. She...

Research & Planning Consultants, LP

Location: Texas
Areas of Expertise: RPC assists attorneys in Personal Injury, Commercial and Healthcare litigation, with economic damages, from loss of profits or earnings to contract disputes, state and federal anti-trust disputes, and...

William B Fairley (Analysis & Inference, Inc.)

Location: Pennsylvania
Areas of Expertise: A Fellow of the American Statistical Association, published in leading statistical and economics journals and nationally recognized for contributions to law and public policy, A+I Senior Statistician and...

MCS Associates -- Experts & Consultants In Banking, Financial Services, Real Estate & Insurance

Location: California
Areas of Expertise: MCS Associates is a national consulting group with a special focus on Expert Witness and Litigation Consulting in banking, insurance, financial services, securities, real estate, economic & damages analysis,...

Zivetz, Schwartz & Saltsman CPAs (Lester J. Schwartz, CPA)

Location: California
Areas of Expertise: Lester J. Schwartz is a Certified Public Accountant.Certified in Financial Forensics and accredited as a Board Certified Diplomat of the American Board of Forensic Accounting with over thirty seven years...

Leon A. Kappelman, PhD (Solutions-Organizations-Systems, Inc.)

Location: Texas
Areas of Expertise: Professor Leon A. Kappelman, Ph.D. is a research scientist, teacher, author, speaker, and adviser dedicated to helping organizations and individuals better manage their information, technology, human,...

Larry D Gerbrandt (Media Valuation Partners)

Location: California
Areas of Expertise: MVP specializes in understanding how value is created and monetized in the media, entertainment, mobile and emerging technology sectors. We specialize in analyzing the economics of media, entertainment...

Sidney P Blum (SIDNEYBLUM1@YAHOO.COM)

Location: California
Areas of Expertise: ECONOMIC DAMAGES EXPERT WITNESS, ROYALTY AUDIT, FRAUD & FORENSICS 2017 Surgent California CPA of the Year 2016 Corporate America...

Thomas Tarter (The Andela Consulting Group, Inc)

Location: California
Areas of Expertise: Mr. Tarter is a banking expert, who specializes in bank and financial institution operations, checking account and lending practices. He has been retained in more than 700 cases and has provided expert...

W. Timothy Finn II (Financial Management Consulting Group)

Location: Kentucky
Areas of Expertise: Our years of experience, as bankers, as bank consultants, and as regulators provide valuable insight into case matters. We can assist both from the industry perspective, and from the regulatory perspective,...

James A. DiGabriele (DiGabriele, McNulty, Campanella & Co., LLC)

Location: New Jersey
Areas of Expertise: Dr. DiGabriele is managing partner of DiGabriele, McNulty, Campanella & Co., LLC, Certified Public Accountants and Consultants. He has been actively engaged in the practice of public accounting for over...

Brian H Kelley (BHK Associates, Inc.)

Location: California
Areas of Expertise: PRESIDENT/CEO FOR THREE COMMUNITY BANKS, FORMER HEAD OF BILLION DOLLAR PLUS LENDING UNIT FOR INTERNATIONAL BANK - EXPERT IN BANKING, COMMERCIAL LENDING, MORTGAGE LENDING,CONSTRUCTION LOANS, CREDIT REVIEW...

Mitchell Cohen, CPA, CFE, FCPA, CFLC (ECS Financial Services, Inc.)

Location: Illinois
Areas of Expertise: Forensic Accounting, Fraud Investigation, Financial Disputes Mr. Cohen is a Shareholder with ECS Financial Services, Inc. He is a Certified Public Accountant (CPA), Certified Fraud Examiner (CFE),...

Market Consulting Corporation

Location: Multiple Locations
Areas of Expertise: Areas of expertise include Broker/Customer disputes--stocks and bonds; options, commodity futures and currency trading; derivatives including swaps; limited partnerships, hedge funds and managed futures,...

Consolidated Consultants

Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...

Michael J. Garibaldi, CPA/ABV/CFF/CGMA (Garibaldi Group)

Location: New York
Areas of Expertise: One of the industry's leading law firm services experts, Michael J. Garibaldi has a strong background providing efficient and affordable solutions to the many complex issues facing the legal profession...

Jack W. Harris (Jack W. Harris, Inc.)

Location: Colorado
Areas of Expertise: Mr. Harris is an expert with 38 years professional experience in forensic accounting, commercial litigation damages, business valuation, business interruption, lost profits, construction cost audits, insurance...

Bo Mitchell, CEM, CPP, CHS-V, CBCP, CSI-ML, HSEEP, CNTA, IAC, MOAB, CHSP, CHEP, CSHM, CESCO, CHCM, CFC, CSSM, CSC, CAS, TFCT3, CERT, CHSEMR, CMC (911 Consulting)

Location: Connecticut
Areas of Expertise: 911 Consulting is led by its founder and president, Bo Mitchell. Bo was Police Commissioner of Wilton, CT for 16 years. He retired in February 2001 to found 911 Consulting which creates emergency plans,...

J. Richard Claywell, CPA, ABV, ASA, CBA, ICVS, CVA, CM&AA, MAFF, CFD, ABAR

Location: Texas
Areas of Expertise: Preparation of valuation reports since 1985 for Exit Planning, Estate and Gift Tax, Buy/Sell Agreements, Adequacy of Life Insurance, Economic Loss Analysis, Partner Disputes, Dissenting Shareholder Actions,...

Diana G Lesgart, CPA, CFE, CVA, CFF (Diana G. Lesgart, CPA, An Accountancy Corporation)

Location: California
Areas of Expertise: Ms. Lesgart is a Certified Public Accountant, a Certified Fraud Examiner, a Certified Valuation Analyst, and Certified in Financial Forensics, with over 30 years accounting experience. She provides specialized...

Charles Porten, CFA

Location: Connecticut
Areas of Expertise: Charles Porten is a Registered Investment Advisor, Chartered Financial Analyst and investment expert with more than 30 years of experience in portfolio management of trust and advisory accounts, brokerage...

Stanley P. Stephenson, Ph.D. (Litigation Economics, LLC)

Location: California and Florida
Areas of Expertise: Litigation Economics, LLC has offices in CA, CT and FL; for contact information regarding these offices see Web site, www.litigationeconomics.com. Since 1985, experts at Litigation Economics, LLC have...

Thomas M. Neches, CPA (Thomas Neches & Company LLP)

Location: California
Areas of Expertise: Mr. Thomas Neches provides expert testimony, forensic accounting, business valuation and computer database analysis. Mr. Neches areas of expertise are: Expert Testimony Forensic Accounting Business...

Nancy D Terrill (Inglewood Associates)

Location: Ohio
Areas of Expertise: Nancy Terrill has 35 years of workout and executive banking experience at a large regional and money center bank. She offers expert witness services for in Commercial Banking Industry Standards, Bank...

Steven G. Roberts (Veritas Forensic Accounting & Economics PLLC (aka Coram Deo Consulting Group))

Location: Washington
Areas of Expertise: I am the principal and founder of Veritas Forensic Accounting and Economics. The firm specializes in expert witness testimony in litigation, arbitration, appraisal and mediation, and as a Court Appointed...

Lloyd D. Rae (Westchester Investments & Consulting)

Location: California
Areas of Expertise: Offices in New York and Los Angeles. Lloyd D. Rae, Senior Partner and Expert Witness for Westchester Investments and Consulting LP has over 25 years of experience in the car rental and automobile business,...

Tom Taormina, CMC, CMQ/OE (The Taormina Group, Inc.)

Location: Nevada
Areas of Expertise: In alleged product failure cases, Tom provides a scientific approach to proving appropriate or negligent standard of care. Through discovery, he objectively assesses companies by comparing their business...

Mindy Stark (Mindy Eisenberg Stark CPA,CFE)

Location: New York
Areas of Expertise: Mindy Eisenberg Stark, is both a Certified Public Accountant as well as a Certified Fraud examiner. Her practice is extremely diverse, including real estate, divorce litigation,closely held business, trust...

Larry Steven Londre (Londre Marketing Consultants / USC / Pepperdine / CSUN)

Location: California
Areas of Expertise: Marketing, Business and Advertising Expert. Problem Solver. Nationally known and respected Marketing, Advertising professional in both practice and theory. Business, Marketing and Media Executive. Experienced...

Alan D. Westheimer (Alan D. Westheimer, CPA/CFF, CFE)

Location: Texas
Areas of Expertise: Alan D. Westheimer, CPA/CFF, CFE is a consulting practice focusing on litigation support services, as well as federal tax services, and practice management consulting for professional firms. Alan Westheimer...

Glen Balzer (New Era Consulting)

Location: California
Areas of Expertise: Glen Balzer is a management and forensic consultant involved with domestic and international marketing and sales. He advises parties involved with contracts between manufacturers' representatives, suppliers,...

Robert G. Freid (Contract Manufacturing Consultants, Inc.)

Location: Washington
Areas of Expertise: Mr. Freid consults and testifies on production, procurement and other key issues related to contract electronics manufacturing. He evaluates suppliers for printed circuit board assembly (SMT), mechanical...

JAY SHAPIRO CPA ( Financial Expert Witness)

Location: California
Areas of Expertise: Created a CPA professional corporation specializing in serving the entertainment and media industry on an international basis including forensic accounting, income taxation,economic damage analysis, management...

Ronald S. Greene, CPA (Gumbiner Savett Inc., CPA's & Business Advisors)

Location: California
Areas of Expertise: Ronald Greene has over 34 years of experience providing litigation support services and expert witness testimony for attorneys. He is Director of Litigation Support Services for Gumbiner Savett Inc.,...

Shelley L Boyce, CFP®, AIF® (Financial Planning Solutions, Inc.)

Location: California
Areas of Expertise: With over twenty-five years of experience in the insurance industry managing individual and small business assets, Ms. Boyce applies her extensive knowledge towards litigation support to evaluate possible...

Nancy Geary (ECS Financial Services, Inc.)

Location: Illinois
Areas of Expertise: Ms. Geary offers expertise in many facets of accounting, business consulting and lease portfolio management services. Possessing 30+ years with ECS Financial Services, Inc., a regional CPA firm, Ms. Geary's...

John D. Maine

Location: California
Areas of Expertise: John D. Maine, securities expert witness, consults and testifies regarding general industry customs and practices from a strong hands-on background. He has been retained in excess of 1,700 times and given...

David Ostrove (David Ostrove, Professor Of Law and Accounting, Attorney At Law, CPA (inactive) Expert Witness and Consultant)

Location: California
Areas of Expertise: David Ostrove, attorney-CPA(inactive)-Educator, is a Professor at Southwestern School Of Law. He has been an expert witness since 1957; Professor Of Law And Accounting, at Southwestern University School...

Danny F Dukes, CPA, MBA, CFE (Danny F. Dukes and Associates, LLC)

Location: Georgia
Areas of Expertise: Danny F. Dukes and Associates, LLC is a forensic accounting firm that specializes in expert witness, business valuations and litigation support services. Our goal is to remove reasonable doubt whether...

Kaycea T Campbell (Strategic Economic Analysis)

Location: California
Areas of Expertise: As an experienced career Economist specializing in economic theory, analysis and policy, Long Beach, California-based Kaycea Campbell offers expertise in loss analysis in civil litigation. With her credentials,...

Bruce Silverman (SILVERMAN CONSULTING LLC)

Location: California
Areas of Expertise: Bruce Silverman is one of America’s most respected marketing-communication and branding experts. He served as EVP/Executive Creative Director at three of America’s largest advertising agencies, as President...

Thomas Roney LLC

Location: Texas
Areas of Expertise: Thomas Roney LLC is an economic consulting firm specializing in economic damages calculation and expert testimony for attorneys throughout the country. Our team includes experienced economic, forensic...

Samuel N. Oliva (ECS Financial Services, Inc.)

Location: Illinois
Areas of Expertise: I currently hold the position of Managing Shareholder for a regional CPA Firm www.ecsfinancial.com where I have been employed for the past 30 years, I concurrently hold the position of CEO for an Equipment...

Henry D. Haddock (CRE Solutions & Analytics, LLC)

Location: Florida
Areas of Expertise: Henry D. Haddock is President of CRE Solutions & Analytics, LLC. Mr. Haddock has served as a qualified expert witness in commercial real estate-related bankruptcy and litigation, as well as in general...

Rhonda Harper, MBA (Rhonda Harper LLC)

Location: Texas
Areas of Expertise: "I very strongly recommend Rhonda. She’s great to work with, and her work product is absolutely top-shelf." Greenberg & Traurig, LLP * FORTUNE 100 CMO * GLOBAL AGENCY LEADER * COURT TESTED Federal...

Mary L Conlan, CPM (Conlan Consulting)

Location: Georgia
Areas of Expertise: Mary Conlan, CPM is a real estate expert with a specialization in property management for multifamily, single family rentals and leasing. 30+ years experienced in matters involving property liability...

Chris McConnell AIFA (Chris McConnell & Associates)

Location: California
Areas of Expertise: Chris McConnell AIFA® is an independent expert on the securities industry and fiduciary responsibility. He has over 31 years of experience. Since 2003 as an independent expert consultant, McConnell’s FiduciaryFORENSICS®...

Steven Bankler, CPA, PFS, Cr.FA, CFF, CGMA

Location: Texas
Areas of Expertise: Certified in Financial Forensics – selected by the U.S. Senate as its only investigative accountant for Whitewater. Reviewed documents related to the audit of Swiss banks for holocaust victims’ assets....

Fred Whittlesey (Compensation Venture Group, SPC)

Location: Washington
Areas of Expertise: Internationally-recognized expert in executive compensation, stock-based compensation, and all aspects of employee compensation. Litigation expertise in employment contracts, disputes regarding stock...

Charles J Russo (Charles J. Russo, PhD, CPA, CMA, CVA)

Location: Maryland
Areas of Expertise: Dr. Russo provides business valuation and litigation support services for closely held and mid-market companies along the east coast. He provides expert witness services as a consulting expert or testifying...

ForensisGroup, Inc. (The Expert of Experts)

Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...

Jules H. Kamin (ValuEconomics, Inc.)

Location: California
Areas of Expertise: Dr. Jules Kamin received his Ph.D. in business economics, finance and management science from the University of Chicago Graduate School of Business, rated #1. He is an expert on economic damages and...

Joe J. Crawford, CRE (Crawford Consulting, LLC)

Location: Alabama and Texas
Areas of Expertise: Mr. Crawford has had involvement with over $7.5 billion in real estate transactions in his 40-year career, involving all property types, in 21 states in the U.S. As a former real estate lending executive...

Mason A. Dinehart III, RFC (Financial Education Network Development (FEND))

Location: California
Areas of Expertise: Mr. Dinehart, RFC is a FINRA Arbitrator and expert witness in securities arbitration and litigation. With over 40 years of industry experience, he has been a branch manager for 3 securities firms. With...