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 in 25 matters since 2011 across U.S. District Courts, PTAB, state courts, AAA, and NAA arbitration, and a NYC administrative proceeding. Nine depositions. Three trial and hearing appearances — one AAA arbitration trial, one NAA arbitration trial, and one NYC administrative hearing. Three trials are scheduled in 2026 in federal and state courts. Expert declarations cited by name in 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 billing substantiation. Opinions anchored to ISO/IEC 12207, ISO 31000, ISO/IEC 25010, IEEE 730, and ISO/IEC 42001.

Since 2012, progressive technology leadership roles at a large financial services institution, most recently Vice President and Chief Product Owner. Princeton BSE, Magna Cum Laude. ACM and IEEE member. Federal Secret Security Clearance — DCSA Tier 5 Investigation (Active).