Commerce / E-Commerce Expert Witnesses: 2

David Peterson, is a well-recognized ebanking pioneer, with a national reputation as a subject matter expert in Financial Technologies and Electronic Payments. As expert witness - 39 years experience in banking technology, 36 years experience in payments, 29 years experience with internet/online banking, 27 years experience in correspondent banking.

Provides expert witness services in correspondent banking, payments and electronic banking. Founder of Goldleaf Technologies. Member National Speakers Assoc. Board member of PaymentsFirst (Regional Payments Association serving FIs in the Southeastern U.S.) Atlanta GA, ArgosRisk, Minneapolis, MN, and softgiving Atlanta, GA.  Chief Innovation Officer of First National Bankers Bank Baton Rouge LA. Extremely qualified in electronic banking, payments and general banking operations. Self-motivated and will take necessary initiative for investigations, with direction from retaining counsel. Experience with expert reports, depositions and trial testimony.

Areas of Specialization:

View David Peterson's Consulting Profile.

Bruce Weiner is an expert in technology, product development, and software engineering with 37 years of experience applying industry-standard design, testing, and post-deployment evaluation methods to determine whether technology products and features achieve their stated objectives.

Through Weiner.net LLC, he has been retained as a testifying and consulting expert in 24 matters since 2011 across U.S. District Courts, the Patent Trial and Appeal Board, state courts, AAA and NAA arbitration, and a New York City administrative proceeding. Eight depositions. Three trial and hearing appearances. Three additional trials scheduled in 2026. His expert declarations are cited by name in a published Federal Circuit opinion, 986 F.3d 1367. Retained by both plaintiff and defense counsel.

Representative matters span gig-economy platform governance, airline and loyalty-program technology, e-commerce and affiliate systems, banking software, AI-weighted model evaluation, SDLC/PDLC governance, and consulting-billing substantiation. Opinions are anchored to ISO/IEC 12207, ISO 31000, ISO/IEC 25010, IEEE 730, and ISO/IEC 42001.

Since 2012, he has held progressive technology leadership roles at a globally recognized financial institution, most recently serving as VP and Chief Product Owner. Princeton BSE, Magna Cum Laude. ACM and IEEE member.