Patent Infringement / Application Expert Witnesses: 48

Bruce Weiner has worked in technology, product development, and software engineering since 1988, 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 30+ matters since 2011 across U.S. District Courts, PTAB, state courts, arbitration, and administrative proceedings — retained by both plaintiff and defense counsel. 10+ depositions, with live testimony experience. Expert declarations cited by name in Federal Circuit opinion, 986 F.3d 1367.

Representative matters span gig-economy platform governance, airline and loyalty-program technology, e-commerce and affiliate systems, banking software, AI governance and AI-weighted model evaluation, source code / technical analysis, SDLC/PDLC governance, and billing substantiation. Opinions are anchored to ISO/IEC 12207, ISO/IEC 25010, IEEE 730, ISO/IEC 42001, and the NIST AI Risk Management Framework.

Beyond litigation, he is an at-the-table technical advisor in labor negotiations, including CBA development under NMB mediation.

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. Named inventor, U.S. Patent 7,203,734. A-CSPO, CAL 1. Federal Top Secret Security Clearance — DCSA Tier 5 (Active).

Keith Mallinson has more than 25 years of experience in the Telecommunications Industry: as a research analyst, consultant, and testifying expert witness. Complementing his industry focus, he has a broad skill set including technologies, market analysis, regulation, economics, and finance.

Background Information - Prior to founding WiseHarbor in 2006, Mallinson led Yankee Group's global Wireless/Mobile research and consulting team as Executive Vice President, based in Boston, from 2000. Until then, he had overall responsibility for the firm's European division, as Managing Director from 1995. Prior to that, he was the European Research Director. Keith Mallinson started his career in military communications design, project management and commercial systems engineering at the UK Ministry of Defence. He also worked as an engineer at an electronic security systems company. For several years he was a director at a seed capital investment firm specializing in ICT and biotechnology. He has an undergraduate electronic engineering degree from London University's Imperial College and an MBA from the London Business School, including an academic exchange with Northwestern University's Kellogg Graduate School of Management in Illinois. Mr. Mallinson has published numerous articles and speaks publicly at major industry events on a wide variety of topics including next-generation mobile network technologies, broadband wireless, fixed-mobile convergence and substitution, handset semiconductor technologies, intellectual property patents and licensing, emerging markets in developing nations, mobile search, and advertising.

Keith Mallinson received Acquisition International’s Award for Best Mobile Communications Expert Witness 2024.

Litigation Support - Having published research on a wide variety of commercial, technical, and regulatory matters, Keith Mallinson applies his skills in market and competitive analysis, advocacy, and expert testimony. He couples sector knowledge with financial and economic analysis to derive valuations or estimate litigation damages. His skills span Telecommunication Industry Analysis and Patent Licensing. Mr. Mallinson's services are available to attorneys representing both plaintiffs and defendants. 

Areas of Expertise:

View Keith Mallinson's Consulting Profile.

Professional expert in the field of Electromagnetics and Compatibility (EMC) with nearly 45 years working in applied engineering design, testing, certification, education and consulting.  Author of five books on EMC design and application making this complex field easy to understand, "EMC Made Simple". 

Major focus is on engineering principles in all facets of electrical engineering regardless of end use environment. Patent infringement, biological harm, disruption of services are his expertise.