expert witnesses
Business Consulting Expert Witnesses: 36
Consumer Behavior Branding Digital Marketing Expert Witness Brent Coker
Brent Coker, PhD
Consumer Psychologist
198 Berkerley St.
Parkville Victoria
3010
AUS
phone: 611-3-8344-1933
Enterprise Resource Planning Expert Witness Eric Kimberling
Eric Kimberling
CEO & Founder
9227 E. Lincoln Ave.
Suite 200 #453
Lone Tree CO
80124
USA, International
phone: (720) 837-3604
Engineering and Patent Infringement Expert Witness Jon Washington
Jon Washington
Founder & Proprietor
6732 Christman Road
Clinton OH
44216
USA
phone: 330-415-8888
Attorney Fee Dispute Expert Witness Grant Stiefel
Grant Stiefel, Esq.
3377 W. Clyde Place
Denver CO
80211
USA
phone: (424) 223-8252
Forensic Accounting Expert Richard Teichner
Richard M. Teichner
Providing Services Nationally
Offices in Reno and Las Vegas shown at the bottom
NV
USA
phone: 775-828-7474
fax: 775-201-2110
Snow Removal Expert Witness Jeremy Swenson
Jeremy Swenson, CSP
4320 Green Mountain Drive
Colorado Springs CO
80921
USA
phone: 816-564-9131
Architecture Expert Witness David Brotman
David Brotman, FAIA
Principal
24350 N Whispering Ridge Way, #38
Scottsdale AZ
85255
USA
phone: 480-912-1110
Solar Expert Witness Joshua Weiner
Joshua Weiner
CEO
1300 El Camino Real, Suite 100
Menlo Park CA
94025
USA
phone: 510-219-0267
Human Resource Expert Jean Seawright
Jean L. Seawright, CMC
President
100 E. Ventris Avenue
Maitland FL
32751
USA
phone: 407-645-2433
fax: 407-645-3923
Cannabis Real Estate Finance Expert Witness Peter Ingersoll
Peter Ingersoll
CCIM – CEO & Corporate Broker
1548 Mission Meadows Drive
Oceanside CA
92057
USA
phone: 925-918-3649
Restaurant Expert Witness Howard Cannon
Howard Cannon
Expert Witness & Author
NATIONWIDE USA
phone: 800-300-5764
Hotel and Restaurant Operations Expert Witness Gary Coburn
Gary R. Coburn
San Juan Capistrano CA
92675
USA
phone: gary@rci-consulting.com
Food Safety Expert Witness Catherine Adams Hutt
Catherine Adams Hutt, PhD, RD, CFS
See Multiple Addresses Below
TX, VA USA
phone: 630-605-3022
Petroleum Dispute Expert Witness David Sinai
David Sinai, Petroleum Expert
CEO
PO Box 24036
Los Angeles CA
90024
USA
phone: 213-995-5018 Ext.1
fax: 866-635-1260
Featured resources
by Michael J. Dreikorn
by Carl Sheeler, PhD
by Roman L. Weil (Editor), et al
Eric Kimberling, MBA, is one of the most recognized and respected independent Enterprise Resource Planning (ERP) systems expert in the world, giving 100% unbiased advice to clients for more than 20 years. Mr. Kimberling has been quoted in hundreds of articles, including the Wall Street Journal, CIO Magazine and Fortune. He provides keynote speeches at industry conferences and universities worldwide, and continually provides industry thought leadership through his YouTube channel, along with blogs, podcasts, webinars. He is the author of multiple acclaimed books, including, “Lessons from 1,000 ERP Implementations,” “Guide to Successful Digital Transformations,” and others.
Richard M. Teichner, CPA, ABV, CVA, MAFF, CFF, CRFAC, CRFAU, DABFA, CGMA, CDFA, licensed in both Nevada and California, has over 45 years of experience in public accounting, and for approximately 25 of those years his areas of practice have been primarily providing expert services and consulting services in business litigation and family law matters. With offices in Reno and Las Vegas, Nevada, Mr. Teichner's practice extends to various jurisdictions throughout the United States. Although Mr. Teichner's services are mainly weighted toward complex business litigation and divorce matters, they also include performing valuations of businesses and business interests for estate tax and gifting purposes and for buy-sell situations. Clients have been both businesses and individuals involved in various industries, such as manufacturing, distribution, retail sales, construction, real estate development, and transportation, and in professional practices, e.g. medical, law and accounting, and other service businesses.
Peter John Ingersoll is a distinguished CEO and Corporate Broker for Safe Harbour Equity, Inc., specializing in Cannabis Real Estate and Investment. With over 40 years of experience in investment real estate, construction, development, trust, and banking, Peter's role encompasses a focus on cannabis sector real estate, mergers and acquisitions, and capital advisory services. He has successfully managed complex transactions, capital structures, startup business protocols, and basis transfers.
Howard is one of America's most sought after Restaurant, Bar, Food, & Beverage Industry Experts in the country. With over 32 years of experience, Judges & Juries respect Howard's industry expertise in regard to his restaurant expert witness& restaurant litigation support services - having provided expert witness testimony, opinions, and reports in both State & Federal Cases for Plaintiffs & Defendants.
Gary R. Coburn is an award-winning Restaurant Executive with 40 years of experience creating, opening, running, and advising hundreds of full service restaurants, limited service, quick-service, bars and nightclubs. Additional expertise in restaurant franchising and commercial kitchen design/build from remodels to ground up including conceptual development, viability and business interruption.
Catherine Adams Hutt, PhD, RD, CFS, has senior public and private experience as a Chief Science & Regulatory Officer in the Food Safety Industry. She is a Registered Dietitian and Certified Food Scientist.
David Sinai is the President of the Petroleum & C-Store Management Group®, a division of Grand Classic Oil with the corporate office located in Century City, CA. His company Manages and Operates Gas Stations, Convenience Stores, and Car Washes throughout the United States.

