Appraisal Expert Witnesses

Appraisal expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on appraisal. The appraisal expert witness listings on this page are typically from fields/areas of expertise such as: Accounting, Appraisal & Valuation, Business Valuation, Dentist, Dispute Resolution, Fraud, Insurance, Maritime, Property Damage, Real Estate, Real Estate Appraiser, and Transportation.

View Full Profile

Jacob Fenn, MAI

FL Certified Appraiser- Commercial & Residential

Jacob M. Fenn Appraisal Company, LLC

Newberry, Florida
Real Estate, Real Estate Appraiser - Commercial Appraisal, Residential Appraisal, Litigation Support, Appraiser, Divorce, Estate Appraisal, Tax Appeal, Eminent Domain, Land Valuation, Market Rent Study, Expert Witness, Appraisal, Forensic Review, Land, Conservation Easement, Asset valuation, Easement, Deficiencies, inverse condemnation, Title defect claims
Jacob Fenn is a Florida-licensed real estate appraiser specializing in both commercial and residential valuations. With over a decade of experience, Jacob provides expert analysis for litigation, estate settlement, divorce, tax appeal, SBA lending, and special-use properties. Known for his professionalism, market insight, and detailed reporting, Jacob is also experienced in expert witness testimony, retrospective valuations, and forensic reviews. He serves clients with integrity, accuracy, and a deep understanding of complex valuation scenarios.
View Full Profile

Matthew Knoll

Marine surveyor and consultant brown water & yacht

jupiter, Florida
Maritime, Transportation - yacht, shipyard, tug, barge, longshoreman, crew, seaman, stevedore, super yacht, workmanship, limitation of liability, appraisal, salvage, damage, sailing, cargo, sinking, collision, allision, offshore
Knoll Marine Services is committed to providing the best marine surveying and consulting services to the maritime industry by performing our job safely; with prompt and accurate reporting. Servicing yachts, cargo, inland and offshore commercial maritime sectors. Services include, but are not limited to: Condition Surveys, Appraisals, Damage Surveys, Salvage, On/Off Hire Surveys, Pre-Purchase Surveys, Trip in Tow Surveys, Load Out Surveys, New Construction and Repair Project Management, Ultrasonic Thickness Measurement, Ship Checks for Engineering and Drawings. Matt has extensive experience in shipyard repair of yachts, tugs, barges, and offshore support vessels. Including working with composite materials, steel and aluminum. Matt has extensive experience liaising with classification societies, and United States Coast Guard concerning vessel inspections and compliance issues. Matt regularly performs appraisals of commercial vessels and yachts for many purposes, including limitation...
View Full Profile

Jerod Allen, PA, CC, XCT, CGA, AINS

Policy, Construction Liability & Estimation Expert

Allen Claims, Inc.

Kansas City, Missouri
Insurance, Dispute Resolution - Claim Consultant, Public Adjuster, Insurance, Estimation, Valuation, Building Loss Consultants, Xactimate, Insurances Losses, Umpire, ADR, Independent Adjuster, Hurricane, Mediation, Appraisal, Commercial Property, Residential Property, Hail Claims, Freeze Water Claims, Complex Claims, Fire Claims
Insurance Claims and Building Estimate Expert Certified General Adjuster, Xactimate Certified Trainer, Building Loss Consultant, Claims Expert and Claims Trainer. * Experienced Retained Expert Witness with Trial & Deposition Experience * 15 years+ in field inspecting, adjusting and/or estimating losses for insurance claims, build back, and liability. documenting, overwatch of claims, claim review, reconciliation to move claims forward towards indemnification, utilizing policy interpretation for proper claims settlement. * Rebuild loss locations for partial & total losses providing perspective as to the value of the scope and claim amount. * Umpire for claims losses providing a professionalism non-biased discipline goaled toward accurate & comprehensive settlement via Alternative Dispute Resolution (ADR). * Expert witness – Provided opinion about scope, build back, construction scheduling, damages sustained vs pre-existing, estimate review, & analysis for cause of loss determination...
View Full Profile

J. Armand Musey, CFA, JD/MBA

Summit Ridge Group, LLC

New York, New York
Business Valuation, Appraisal & Valuation - Telecom, Media, Satellite, Appraisal, Economic Damages, Telecom Valuation, Orbital Slot Valuation, Wireless Broadband, Wireless Spectrum Valuation, Broadband, Corporate Governance, Intangible Asset Valuation, Telecommunications, Communications, FCC Spectrum License, Spectrum, telecom valuation, FSS
Armand Musey is an expert in financial valuation within the communication sector. Over the past 20 years, he has completed dozens of financial valuations, strategic analyses, business development, corporate governance, and business plan creation assignments in the communications industry and has experience working on numerous financing and M&A transactions. His involvement with a wide breadth of companies has allowed him to develop a deep understanding of a range of media and telecom issues and the complex web of relationships underlying the sector’s competitive dynamics and associated regulatory issues. Armand is a Chartered Financial Analyst (CFA) and a member of the New York Society of Securities Analysts, where he chaired the Corporate Governance Committee from 2007-2009. He is a member of the Federal Communication Bar Association and is co-chair of the NY Chapter (2016-2019), has completed the American Society of Appraisers’ business valuation and intangible asset valuation cu...
View Full Profile

Michael J. Garibaldi, CPA,ABV,CFF,CGMA

Garibaldi Group

Garden City, New York
Business Valuation, Accounting - Appraisal, Valuation, Forensic Accounting, Business Damages, Fraud, Business Operations, Financial, Economics, Management, CPA, Accountant, Tax, Business Divorce, Appraisal & Valuation
View Full Profile

Jack Holowczak

Luxury Authentication Expert – 2M+ Items Verified

PROVENANCE / Veriul

Toronto, Ontario
Appraisal & Valuation, Fraud - luxury authentication, customs fraud, counterfeit detection, handbags, Hermès, Chanel, Louis Vuitton, Gucci, appraisal, watches, AI authentication, leather goods, valuation, trademark infringement, brand protection, sneakers, insurance fraud, estate valuation, divorce assets, Rolex
Jack Holowczak is one of the world's foremost luxury goods authentication and valuation experts, with over a decade of experience and more than 2,000,000 items authenticated. He is Founding Director of PROVENANCE, a Toronto-based luxury advisory firm, and Principal Product Architect of Veriul, an AI-powered authentication platform using computer vision to detect high-fidelity counterfeits ("superfakes") at forensic-grade accuracy. AUTHENTICATION EXPERTISE Mr. Holowczak's experience spans handbags, leather goods, watches, jewelry, footwear, and accessories from Hermès, Chanel, Louis Vuitton, Gucci, Dior, Prada, Balenciaga, Rolex, Cartier, and others. His methodology combines traditional physical inspection — stitching density analysis, material grain evaluation, hardware composition testing, heat stamp forensics, and date code verification — with proprietary AI-driven analysis through Veriul. Over his career, Mr. Holowczak has authenticated more than 2,000,000 items across all major...
View Full Profile

Richard V. Lyschik, DDS, FAGD, CFE, Ret. USAF

Clinical & Business Operations National Expert

DENTAL OFFICE NETWORK

Plano, Texas
Dentist, Business Valuation - Appraisal, Fraud, GP & Specialty Dentistry, Solo & Multi-Doc Practices, DSO, Staff Issues, Estate, Divorce, Malpractice, Mergers, Entrepreneur, Practice Interruption, Income Loss, Practice Transition, Associateships, Management, HR, Coaching, Valuation, Expert Witness
PRIVATE PRACTICE: 3 Start-ups; MD & DC; 1982-1996 USAF DENTIST: FAIRCHILD AIR FORCE BASE, WA: 1998-2001 OFFICE NETWORK: TX & MD: 1999-2014; Practice Broker for National Company DENTAL OFFICE NETWORK: 2014-Present; Independent Practice Broker; Entire US PRACTICE RESCUE: 2015-PRESENT: Trademarked as: "Regulatory compliance consulting services and business management services in the fields of dentistry and medicine." Formal Training as AFTCO Transition Analyst 1999-2014 (RARE for any dental broker!). #1 (out of 70+) National Analyst numerous years! Started own practice transition company, DENTAL OFFICE NETWORK, 2014. Expertise in all forms of GP & specialty dental transition arrangements: solo & multi-Doc, private and corporate, DSO, urban and rural, leased, owned, and shared real estate locations, new construction, remodel and compliance renovation, mergers, associateships, estate, divorce, and family practices. Specialty dental practice sales experience includes endodonti...
View Full Profile

Michael J Ogden, CGC, IICRC, HCI, PA

Insurance Dispute/Property Damage Cost Expert

All Disaster Claims, Inc

San Antonio, Texas
Property Damage, Insurance - Appraisal, Appraiser, Umpire, Cost Estimation, Property Loss Causaton, Estimator, Fire Damage, Mitigation, Windstorm Damage, Water Damage, Hail Damage, Construction Defect, Tornado Damage, Multifamily, Roofing, Commercial Residential, Restoration, Mold Loss, Remediation, General Contractor
An OSHA and Haag Certified, State of Texas and Florida Licensed Public Adjuster and State of Florida Certified General Contractor with more than 22 years of experience directly related to the renovation and consulting of losses from disaster afflicted homes and businesses. Haag Certified Roof Inspector, IICRC and BESI Certified General Contractor, Appraiser, Umpire, Estimator, Renovator, Remediator and Expert Witness / Consultant. State of Florida Certified (Licensed) General Contractor CGC1509420 BESI Certified Defective Drywall Remediator (CDDR) BESI Certified Defective Drywall Consultant (CDDC) NuAire Windows and Doors Certified Installer Dryvit E.I.F.S. Certified Installer IICRC Certified Water Restoration Technician (WRT) IICRC Certified Advanced Structural Drying (ASD) State of Texas Licensed Public Adjuster TDI#1840149 State of Florida Licensed Public Adjuster Haag Certified Roof Inspector OSHA 10 Certified Has completed 1,000's of property and roof damage inspections a...
View Full Profile

Russ A. Gressett, MAI

TGC Realty Counselors, LLC

Houston, Texas
Real Estate Appraiser, Appraisal & Valuation - Valuation, appraisal, MAI, commercial real estate, eminent domain, zoning, financing, rent, rental rate, market value, partnership, leasing, just compensation, acquisition, bankruptcy, partnership dispute, divorce, estate, taxes, lost profits
Mr. Gressett's experience includes 36+ years in commercial real estate consulting, valuation, brokerage and construction / development. His academic experience includes a strong background in land economics and real estate finance. Mr. Gressett's industry experience in commercial real estate appraisal, appraisal review, brokerage, mortgage underwriting due diligence and construction / development has been gained in the major real estate markets of the United States, but mostly in the Texas markets. Mr. Gressett regularly consults with attorneys, corporations and individuals on complex commercial litigation issues. As a result, he has extensive experience in dispute resolution and litigation support as an expert witness through involvement in court cases requiring real estate consulting and valuation, brokerage and development expertise. Mr. Gressett's experience has also enabled him to be an effective arbitrator as he is uniquely qualified to accommodate parties in resolving market...