Appraisal and Valuation Expert Witnesses: 46

John A. Harris, is Principal of Landscape Economics, LLC, President of Earth Advisors, Inc., and a LANDSCAPE ECONOMIST who has worked in the Arboriculture, Forestry, landscape, and horticultural fields for over 40 years. Mr. Harris has provided reputable consulting, education, and project management services for projects across the United States and internationally, in both temperate and tropical ecosystems.

Areas of Expertise include:

• Landscape and Tree Risk Assessments
  • Landscape, Tree, Urban Forest, Nursery Plant Value Appraisals
  • Landscape, Tree, Urban Forest, Nursery Plant Damage Appraisals
  • Damage Assessments, Claims, and Recovery Consulting
• Arboriculture Industry Standards and Standard Practices
• Landscape, Arboriculture, Forestry, Environmental Project Management
• Utility Line Clearance Industry Standards and Standard Practices, Electrocution
• Landscape Industry Standards and Standard Practices- Design, installation, maintenance
• Personal Injury and Wrongful Death involving tree or landscape issues
• Municipal Tree Inventory and Management Plans
• Duty of Care and Negligence in Tree and Landscape Maintenance
• Forestry and Forest Resources Management
• Grounds Maintenance Practices
• Arboriculture and Arborist Practices

Keegan Linscott & Associates, PC, is a full-service accounting firm with more than 27 years of experience providing expert services as Certified Public Accountants, Certified Fraud Examiners, Forensic Accountants, and Certified Insolvency and Restructuring Advisors.

KLA's litigation support team assists clients and their attorneys to prepare for the financial and economic facets of settlement or trial proceedings. They perform in-depth analyses and provide clear and detailed explanations of findings. They assist attorneys as consultants or in the court in a wide range of cases and investigations. Their role can involve fact-finding, discovery, settlement negotiations, trial support, and expert witness testimony.

The professionals at KLA have testified as experts in Federal, District, Bankruptcy, State, and Tax Courts, as well as before arbitration panels. They have the proven ability to develop and communicate compelling analyses of accounting, economic and financial information to judges and juries in plain, simple language through affidavits, written reports, oral testimony, and trial graphics.

Litigation Support Services:

• Analyze damages involving commercial litigation and damages involving individuals, including lost profit analysis, owner disputes, employee/employer disputes, personal injury, and business interruption claims
• Evaluate the opposing party's financial damages report to uncover any hidden facts or missing information in a business damages case
• Divorce litigation, including analysis of sole and separate property issues
• Locate hidden assets
• Analyze preference claims, inter-company transfers of assets, and fraudulent conveyances

Christopher G. Linscott, CPA, CFE, CIRA, is a Director of Keegan Linscott & Associates and is the Director of Litigation, Forensic Accounting, and Bankruptcy Support Services.

Mr. Linscott was previously employed with the international CPA firms of Coopers & Lybrand (now Price­water­houseCoopers), and Peat Marwick (now KPMG). He has more than 30 years of ex­perience in public accounting.

Mr. Linscott specializes in the areas of Litigation Support, Bankruptcy Reorganization, Fraud Investigations and Prevention, and Business Consulting. He has served clients in industries including construction, health care, home builders and developers, law firms, manufacturing and distribution, non-profit, professional services, real estate, restaurant franchises, retail service, and wholesale.

Mr. Linscott is a Member of the Arizona Society of CPA's, American Institute of Certified Public Accountants, National Association of Certified Fraud Examiners, Association of Insolvency and Restructuring Advisors, and a Director of the Board of Directors at Bashas’.

Sean Tanner, CPA, CFE, CIRAis a Consulting Director at Keegan Linscott & Associates, specializing in Litigation Support (Financial Expert), Forensic Accounting, Restructuring, Bankruptcy Support, and Merger and Acquisition / Transaction Services.

Mr. Tanner was previously employed with Plante Moran, Dart Container (Solo Cup Company), and served as the head of finance for two technology/space startups. He has more than 20 years of public and private accounting experience.

Mr. Tanner has served clients in numerous industries, including manufacturing and distribution, retail auto dealers, real estate, construction, health care, professional service, and retail service, among others.

Mr. Tanner is a Member of the Arizona Society of CPA’s, the American Institute of Certified Public Accountants, the National Association of Certified Fraud Examiners, the Association of Insolvency and Restructuring Advisors, and a Board Member for the Arizona Justice Project.

View Keegan Linscott & Associates' Consulting Profile.

Jay Hibert was in the Commercial Banking Industry for over 25 years before leaving to form his own company, a real estate lending and consulting company. The company provides services to banks, non-banks, and individuals in need of creative financing solutions.  Still an ACTIVE lender in the industry, Jay stays updated on current customs and practices and has transacted hundreds of real estate and non-real estate loan negotiations in times of economic growth as well as downturns in the economy. His extensive credit background arms him with the understanding of how banks and other lenders operate internally.  

Litigation Experience - Mr. Hibert has been providing expert witness and consulting services since 2010. He has been designated over 250 times as an expert in 25 different states concerning matters relating to commercial lending, real estate, construction finance, SBA loans, brokerage, hard money loan expert and investment issues. His experience includes both Federal and State court cases where he has provided deposition testimony, trial testimony and arbitration testimony. 

Jay is a licensed Real Estate Broker (Cal DRE #01523) and for 10 years his company was a California Finance Lender and Broker through the California Department of Business Oversight. He is experienced in trial and deposition testimony and his services are available to counsel representing both Plaintiff and Defense. 

Key areas of expertise in litigation work include:

• SBA Real Estate Loans
• Hard Money Loans
• Lending Policies, Custom and Practice/Lender Liability
• Broker Standards of Care and Fiduciary Responsibility
• Loan Underwriting and Credit Administration
• Loan Process and Bank Loan Restructure/Workout Process
• Note Valuations/Collateral Review
• Litigation and Discovery Consulting
• Banking Operations/Administration
• Expert reports adherent to Federal Rule 26
• Hard Money Lending
• SBA Lending
• Loan Syndication/Secondary Market Loan Sales
• Title Insurance Cases
• Private Money Lending
• Predatory Lending
• Financial Elder Abuse
• Covid Related Finance Issues

*****Experienced in trial and deposition testimony*****

View Jay Hibert's Consulting Profile.

Dental Malpractice & Dental Injury Expert Testimony.

As of January 2025, Dr. Grossman has been deposed over 150 times and reviewed over 1,050 cases for both defense and plaintiff, including peer review, accidents, and malpractice. 52% defense / 48% plaintiff. He has qualified in Superior Court over 75 times and have never been disqualified on the stand or before trial. At least 95% of his time is spent in patient care. 

He can be counted on to be ethical, competent, prepared, analytical, articulate, and persuasive at depositions and court appearances. As of November 2024, there are over 314 published articles, write-ups, and lectures in print, radio, and TV. (http://www.expertwitness.dental/)

Dr. Grossman holds two current professorships: UCLA School of Dentistry & NYU College of Dentistry. Licensed in 42 states to opine on the standard of care, with specific licenses in California, Nevada, New Mexico, and the Northeast, as well as a Florida Expert Certification. Graduated NYU 1988; GPR Residency NYU 1989, Lieutenant, United States Navy 1989- 1991; private practice Brentwood, CA since 1991 – serving over 15,000 patients on a fee-for-service basis.

Founder of the non-profit “Homeless Not Toothless” (www.homelessnottoothless.org), which has made it possible for over 135,000 homeless Veterans, women of domestic abuse, and foster children to receive over $11 million in pro-bono dental care. 

Member: 

• American Academy of Cosmetic Orthodontics: 2013-present, American Dental Association (ADA) since 1991 
• Peer Review Committee ADA 1995-2009, 
• American Legion 2018 - present
• Medical Disciplinary Committee Delta Dental 2000-present; Veteran Administration QME Examiner 2019-present

EJ Janik, CPA, CFF, CFE is a Certified Public Accountant with 40 years of professional experience. He specializes in financial audits, compilations and reviews, consulting for commercial litigation, antitrust matters, engineering and construction matters, real estate, and bankruptcy / business reorganizations matters. Mr. Janik holds a Master of Science in Accounting from Louisiana State University and a Bachelor of Commerce from Rice University. He is a member of the American Institute of Certified Public Accountants and the Texas Society of Certified Public Accountants. Mr. Janik has provided over 150 financial audits and consulted in over 785 business disputes. He has provided expert testimony in over 88 matters including trial testimony in 58 trials or hearings in 8 states. Mr. Janik's accounting services include Damages/Lost Profit analysis, Forensic Accounting, Fraud Investigations, Fact Finding, Financial Analysis, and Expert Witness Testimony when necessary. Litigation Experience:

Antitrust/Pricing Issues Audits Bankruptcy Analysis Business Interruption Business Valuation Construction Claims Contract Disputes Cost Determinations Criminal Investigations Damage Analysis/Critiques

Debt & Capital Analyses Dispute Resolution Due Diligence Environmental Claims Feasibility Studies Forensic Accounting Fraud Investigation/Analysis Hazardous Waste/Remediation Insurance Claims

Lost Profits Mergers & Acquisitions Real Estate Royalties, Commissions, Income Solvency Superfund/Environmental Claims Tracing Valuations Wastewater White Collar Crimes

Mr. Janik is also uniquely qualified to measure construction claims and damages. With over 11 years of construction experience, he has accumulated over 13,000 Engineering and Construction (E&C) auditing hours, 10,000 E&C consulting hours, and 15,000 E&C supervised hours. Construction Claims Services include:

Acceleration Change Orders Costs Defective Plans Differing Site and Concealed Conditions Direct Costs Disruption Evaluating Claims

Indirect Costs Overhead Payroll Fringe Burdens Profit Pre-Qualification Filings Superfund / Hazardous Waste Sites Terminations Other Construction Issues

View EJ Janik's Consulting Profile.

Rod Bergen has an extensive education and background in Horse Behavior and Horsemanship. Mr. Bergen is nationally certified as an Advanced (Level III) Horseback Riding Instructor by the American Riding Instructors Association (ARIA) in Dressage, Recreational Riding and Mounted Patrol. He has owned and managed horse training, breeding and boarding facilities for over 30 years. He is a Certified Equine Appraiser and member of the American Association of Equine Appraisers. 

Mr. Bergen is qualified to testify as an Equine Forensic Consultant in the California Superior Courts. He has served as a Horse Expert in over 40 legal cases (including 5 deaths) involving horses and horse facilities. Mr. Bergen is listed with the L.A. County Bar Association as an Equine Forensic Consultant / Expert Horse Witness. Specialties:

• Personal Injury & Property Damage
• Equine Accident Reconstruction
• Horse Facility Evaluations
• Riding Equipment Suitability
• Horsemanship Safety Standard of Care
• Equine Problems & Personal Liability Issues During Competitions
• Trail Riding
• Parades

View Audio Video Design Expert Witness Profile.

View Solar Energy Expert Witness Profile.

Robert Bates, CPA, Esq., CFE, CVA, has over 35 years of Financial Management and Accounting experience as a Controller and CFO in various industries. He has been in several industries, including telecom, media, retail and financial services in addition to having consulting experience at startups in the software, technology, and life sciences fields. 

Mr. Bates specializes in International Accounting, Software Issues, and Obtaining Financing. The CFO of a public company, he has completed due diligence accounting/reporting for 12 acquisitions, including performing Business Valuations and dealing with FAS 142 issues. Mr. Bates has handled accounting for complex debt instruments including warrants, beneficial conversion feature, and other derivative issues. He has also been responsible for SEC reporting: 10Q’s and 10K’s. 

Litigation Support - Robert Bates has worked with dozens of lawyers on over 150 cases in various states. Sometimes he provides financial support for a client in litigation, or pre-litigation, and other times he provides a report, such as a damages calculation, which can be used in litigation. He also has experience providing testimony in depositions and trials. 

Legal Services:

• Unbiased Case Analysis
• Discovery Review & Recommendations
• High-Impact Demonstrative Exhibits
• Strategy and Tactics Conferences
• Damage Calculations
• Cash Flow Analysis Reports
• Profit and Loss Analysis

View Robert Bates' Consulting Profile.

Roy Theophilus Bent, Jr. is a well known and respected expert and consultant in the automotive industry. An IACP Certified Auto Appraiser, Expert Witness, and Field Inspector, Mr. Bent is the seated President of the Bureau of Certified Auto Appraisers, a National Professional Appraisal Credentialing Organization that has trained, tested, and certified over 2,400 students under his leadership in the practices of IACP Certified Auto Appraisals and Litigation assistance.

Mr. Bent holds numerous licenses and credentials as an ASE Certified Mechanic, I-Car Collision Specialist, Licensed Auto Appraiser, Insurance Adjuster, Umpire, Mediator, Arbitrator, Classic Car Judge, and Vintage Car Historian.

KPRC 2 Houston Interview with Kenneth Sanders on Diminished Value

Litigation Support - Mr. Bent is retained by counsel to provide IACP Certified Third Party Appraisals for most auto related lawsuits. He serves law firms whose clients are involved with dissolution, probate, bankruptcy, and diminution of value, and automobile accidents. Mr. Bent is a contributing author in several peer reviewed journals in auto accident expert witness related theories, case studies, and reports which are used exclusively by other expert witnesses in the field. His services include deposition, arbitration, mediation, and trial testimony when necessary.

Areas of Expertise:

Diminished Value Appraisals Total Loss Appraisals Corrosion Defective Products Lemon Laws Air Bags Repair Negligence Motor Homes Motorcycles Recalls

Seat Belts Auto Accident Reconstruction Automotive Accident Photography Automotive Odometer Tampering Used Car Dealer Fraud Tractor Trailers / Unsafe Loads Classic Cars / Custom Vehicles Commercial Vehicle Accidents Electronic Control Module (ECM) High / Low Speed Accidents

Deceptive Trade Practices Ignition Switch Failures Pedestrian / Vehicle Collisions Public Transportation Accidents Recreational Vehicles-RVs Rollover-Roof Crush Run Overs (Pedestrians) Self-Insured / Liability Claims Unibody & Frame Repair Vehicle Fire Cause & Origin (Battery)

View Houston Auto Appraisers' Consulting Profile.

Michael D. Pakter CPA, CFF, CGMA, CFE, CVA, MAFF, CA, CIRA, CDBV focuses on accounting, forensic accounting, financial analysis, financial forensics, economic damages, business valuation and investigations. He has experience in lost profits / earnings, business interruption claims, analysis of financial transactions and balances, Court-ordered accounting, bankruptcy, fraud examinations, investigations and the reconstruction of incomplete, misstated and/or falsified financial information.

Litigation Support - Mr. Pakter provides consulting and litigation support services to trial lawyers, trustees, examiners, receivers, business owners and managers and units of federal, state and local government. Many engagements combine financial analysis, economic damages determination, valuation issues, tracing procedures and/or other applications of Financial Forensics to assist in resolving complex commercial litigation and business disputes. 

Experience - Mr. Pakter has more than 40 years of experience in forensic accounting, investigations and litigation services in numerous industries and diverse engagements, including more than 20 years of experience in economic damages and business valuations.  State, Federal and Bankruptcy Courts, as well as arbitrators, have recognized me as an expert in forensic accounting, economic damages, business valuation, CPA malpractice and bankruptcy core proceedings.  Mr. Pakter is a Certified Public Accountant with multiple additional certifications in economic damages, financial forensics, business valuation and bankruptcy core proceedings.  He focusses his professional practice on forensic accounting, lost profits, lost earnings and other economic damages, business interruption, fraud/financial investigations, bankruptcy core proceedings and litigation support.

One of the industry's leading law firm services experts, Michael J. Garibaldi, CPA, ABV, CFF, CGMA, has a strong background providing efficient and affordable solutions to the many complex issues facing the legal profession today.

A Certified Public Accountant licensed by the State of New York, Mr. Garibaldi is Accredited in Business Valuation (ABV), and Certified in Financial Forensics (CFF) by the American Institute of Certified Public Accountants (AICPA). He is recognized as a Chartered Global Management Accountant by the Association of International Certified Professional Accountants.

Mr. Garibaldi works closely with law firms and other professional service firms, manufacturing, wholesale/retail, medical, technology, restaurant/hospitality, artists and galleries, construction, and real estate clients where he is responsible for providing accounting, tax planning management consulting services, and financial reporting.

Mr. Garibaldi provides valuation and litigation support services, assisting attorneys and their clients with the financial aspects of a case throughout the litigation process, from contemplation of action through expert witness testimony. He brings an in-depth understanding of the business and technical aspects of valuation, finance and accounting that is required in complex litigation and arbitration cases.

Mr. Garibaldi qualifies as an expert in valuation matters in the Supreme Courts of New York, Nassau, Suffolk, Kings, Richmond, Monmouth, Orange, and Westchester Counties, and has been called upon by the courts to serve as a neutral Expert. As an instructor of the AICPA Certificate of Educational Achievement Program in Business Valuation, Mr. Garibaldi teaches his specialty to other professionals.

Michael Garibaldi is a Candidate Member of the American Society of Appraisers (ASA), Member of the Institute of Business Appraisers (IBA), the Association of Certified Fraud Examiners, the American Society of Appraisers (ASA), the AICPA and the NYSSCPA. He is a past President and former member of the Board of Directors of the NYSSCPA Nassau Chapter, and has held a variety of positions on the Litigation Support Committee of the Nassau County and State Chapters of the NYSSCPA. Mr. Garibaldi has also held a number of positions on other committees and sub-committees within these organizations.

Areas of Expertise:

Auditing Bankruptcy Business Business Law Business Valuation Lost Profits Mergers & Acquisitions Finance

Forensic Accounting Fraud Investigation, Embezzlement Personal Property Valuation Real Estate Valuation Trusts & Estates White Collar Crime Dissolutions Wrongful Death, Termination

View Michael J. Garibaldi's Consulting Profile.

Michael G. Kaplan has nearly 50 years of experience in the areas of Forensic Accounting, Business Valuation, and Litigation Consulting. Mr. Kaplan is a Forensic Certified Public Accountant who is regularly called upon to testify as a qualified expert witness in federal and state courts. He has participated in approximately 300 trials. Mr. Kaplan has also served as a court appointed expert accounting referee.

Mr. Kaplan has served as a university professor for approximately 24 years (including 18 years at the University of Southern California). He created and taught courses for the National Judicial College, American College of Business Court Judges, National Association of Certified Valuators and Analysts, and presented sessions for various Bar Associations, various CPA societies, and other professional organizations. His professional affiliations have included local, regional and national CPA/Advisory firms.

Areas of Expertise:

Forensic Accounting Business Valuation Lost Profits Business Interruption Business Damages Employment Damages Matrimonial Litigation

Personal Injury Damages Intellectual Property Damages Professional Standards Professional Malpractice Fraud - Embezzlement - Misappropriation Partner and Shareholder Disputes

Awards and Honors:

• Circle of Light Award (1998) - National Association of Certified Valuators and Analysts (first recipient of this award presented annually recognizing one's contributions and performance as an instructor; highest award bestowed upon an instructor in NACVA's educational programs for Business Valuation and Financial Forensics experts.) 
• Magna Cum Laude Award - National Association of Certified Valuators and Analysts (2017) - Recognizes one's contributions to the fields of Business Valuation and Financial Forensics.

Donald M. May PhD, CPA, Managing Partner at DMA Economics, LLC, possesses over 30 years of Valuation and Economic Damages experience. He implements a broad range of damage analyses and valuations for clients, including billion-dollar investment funds under SEC investigation as well as multi-national firms involved in intellectual property disputes, consumers in product mislabeling cases, and small to mid-sized businesses involved in complex commercial litigation. 

Background Experience - Prior to founding DMA Economics LLC, Dr. May was Managing Director at Berkley Research Group and the Principal in charge of valuation and litigation support services for a regional accounting firm, a Managing Director for PricewaterhouseCoopers, and a professor at the Massachusetts Institute of Technology - Sloan School of Management. He has performed over 200 valuations of closely held businesses across numerous industries for financial reporting and estate planning. Dr. May has been published in several distinguished academic and practitioner journals such as The Journal of Finance, The Quarterly Review of Economics and Finance, Hedge Fund Law Review, and is currently an editorial board member of The Journal of Business Valuation and Economic Loss Analysis. 

Litigation Support - Dr. May is a world class expert in the Valuation of Damages. Dr. May has prepared expert reports and testified in federal and state courts as well as AAA, JAMS, and FINRA arbitration hearings, and has also effectively communicated as an expert witness testifier and consultant in several multi-million dollar cases. 

Recent Litigation Matters:

• Misrepresentations in Leveraged Buyout (“LBO”) Financing Practices
• Theft of Trade Secrets, Trade Dress, and Intellectual Property
• Food Product Mislabeling
• Securities Fraud Under SEC Section 10b-5 and Section 11
• Accounting Misstatements in Public and Private Company Acquisitions
• Lost Profits and Lost Enterprise Value Associated with Product Defects and Breach of Contract

View DMA Economics' Consulting Profile.

David D. Hunter is a Registered Consulting Arborist with ASCA, USFS Trained Tree Risk Assessor, ISA Certified Arborist. ISA Tree Risk Assessor Qualified, SAF Certified Urban and Community Forester, Professional Plan Appraiser and Professional Forester. Providing both Expert Witness and Consulting Services. David D. Hunter has been called upon to testify in court and has helped his clients reach resolution prior to trial. His services include Expert Witness in Arboriculture and Forestry, professional plant appraisals of landscapes, trees and timber trespass, Tree Forensics as to why a tree or tree part failed causing injury or death, tree health and hazard/ risk assessments, and insurance claims relating to damage to tree, or people/property damaged by trees. David D. Hunter has over 40 years of experience from working in forestry, wildland fire and the field of arboriculture. David D. Hunter has been a consultant and expert witness in these fields for over 25 years. David D. Hunter services the western United States but is available nationwide.

Areas of Expertise:

• Arboricultural and Timber Trespass Issues
• Tree Forensics
• Tree Inventories
• Tree Surveys and Tree Protection Plans
• Tree Preservation Plans and Construction Sequences
• Hazard Tree Evaluations and Reports
• Appraisal of Loss Reports regarding Landscape Value Loss
• Arborist Reports

Training & Certifications:

• Certified as an Arborist PN-1068A, by the International Society of Arboriculture (ISA) - 1997-Present
• Graduate American Society of Consulting Arborists (ASCA), Arboriculture Consulting Academy
• Tree Failure Training Conference, Certified as Evaluator Portland, OR
• Registered Consulting Arborist membership in ASCA, RCA #408 (2003)
• US Forest Service Hazard Tree Risk Assessor Trained since 1978
• Certified Tree Risk Assessor (CTRA) by PNW ISA # PN-0150 (2006) ISA Tree Risk Assessor Qualified 

View David Hunter's Consulting Profile.

John G. Minor, President of Complete General Contractors, is a third-generation Contractor and licensed instructor certified by the North Carolina Department of Insurance. He is a recognized expert on the costs and applications necessary to repair buildings damaged by manufacturer, builder liability, water damage or intrusion, mold, or asbestos. Mr. Minor has worked in construction and contracting dispute resolution throughout the Southeast for over 17 years. He has been involved in the successful discharge of 150+ million dollars as an expert witness in property claim lawsuits and disputes. He is retained by both the plaintiff and defense for a fair appraisal of the issues at hand. Mr. Minor works with attorneys to generate a plan based on damages to property and in compliance with the provisions and spirit of the insurance policies in effect at the time of the loss. For personal injury cases, he works to establish the code requirements in place at times of the injury to find how they relate to the cause of action. Areas of Expertise:

Loss Appraisals Construction Claims Construction Disputes Construction Safety Construction Damages

Fire Damage HVAC Issues Insurance - Property, Casualty Mold Asbestos

View John Minor's Consulting Profile.

Jack G. Cohen has been involved in the Automobile Industry for over 30 years, wholesaling and retailing, and running several dealerships and franchises. Mr. Cohen has been retained as an expert witness over 50 times since 2015. His services are available to attorneys representing both plaintiff and defendant. He consults with attorneys, dealers, consumers, and insurance companies. 

Areas of Expertise:

Appraisals Industry Standards Dealer Fraud Vehicle Sales and Leasing Dealership Practices New and Used Auto Transactions

Auto Warranty Issues Finance Documentation and Analysis Lender - Dealer Relationships Wholesale and Retail Diminished Value Cases Automobile & Equipment Rentals