Business Systems Engineering Consultants: 4

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).

Mobius Consulting is a Mobile and Wireless Technology management consulting firm. The industry and academic professionals at Mobius offer diverse services leveraging their extensive experience and expertise in enterprise and vertical markets including telecom, healthcare, energy, transportation, government, supply chain and logistics.

Consulting Services Include:

Technology and Product Strategy Network Architecture Design System Analysis Modeling and Simulations Algorithms Development RF Site Survey Point-to-point / Point-to-multi-point Backhaul Design Vetting New Concepts

Product Development / Rapid Prototyping System Integration and Deployment Research / Position / Marketing White Papers Product Evaluation / Competitive Analysis RFI / RFP Development / Processing Education and Training Intellectual Property / Patent Assistance Expert Witness

Principal, Jacob Sharony, PhD, MBA, has over 25 years of experience in Mobile and Wireless Technologies. He is currently an adjunct professor at Columbia University, teaching wireless technologies and applications. He also served as a faculty member of the electrical and computer engineering department and director of the Center of Excellence in Wireless and Information Technology at Stony Brook University. Dr. Sharony held engineering and management positions in diverse technology disciplines at Time Warner Cable, Motorola, BAE Systems, NEC Research Institute, and IBM Research. He has over 50 US patents (pending and issued) and has served on several government expert panels. Dr. Sharony has also published extensively in scientific journals and conferences.

View Dr. Sharony's Expert Witness Profile.

Isaak Technologies provides expert witness, consulting & training services in the areas of design, construction, procurement, implementation, commissioning and operations of information technology, telecommunications, network systems and critical data center facilities. Isaak Technologies provides clear solutions to complex challenges using best-practice forecasting, strategy & risk mitigation. 

Philip J. Isaak, PE, P.Eng., DCDC, RCDD, SMIEEE, has over 20 years of experience as a design & operations consultant & training provider, with a focus in the information technology, telecommunications & critical data center facility industries. 

In recognition of Mr. Isaak’s professional standing, the Officers & Board of Directors of the Institute of Electrical & Electronic Engineers (IEEE), the world’s largest professional association for advancement of technology, certified his election to the grade of Senior Member, a level only 9% of IEEE’s over 400,000 global members hold. 

Professional Services:

Litigation	IT & Telecommunications	Critical Facilities
IP, Trade Secrets, Contracts Design, Construction, Implementation Claims, Damages, Defects, Delays, Failure & Quality Control Analysis Failed System Analysis Unfulfilled SLAs Technical Investigations Claims Preparation & Analysis Expert Reports Settlement Opinions & Strategies Deposition & Trail Testimony	Needs Assessment, Gap Analysis & Audits Strategic Plans Design, Procurement & Implementation Management Business Continuity & Disaster Recovery Planning Capacity Planning & Forecasting Operations Planning Enterprise Architecture, Network Systems, Services & Cabling Infrastructure Planning Outsourcing Analysis & Planning for Colocation, XaaS or Cloud Services	Design Consultant, Contractor & Commissioning Vendor Qualification & RFP Development Reliability Analysis Design Peer Review Site Assessments & Planning Facility Assessments & Audits Space, Power & Cooling Capacity & Redundancy Planning Commissioning Management Standard Operating, Maintenance & Emergency Response Procedures

View Philip Isaak's Expert Witness Profile.

Howard J. Cohen, PhD, has over 30 years of experience in Software Engineering, Architecture and Implementation. He possesses particular expertise in Algorithms, Relational Databases, Graphical User Interfaces (GUIs) and Software Applications in general. His experience has been in a broad spectrum of technology, in several languages, in a wide variety of applications, and on multiple platforms. Dr. Cohen's background includes Electronic Design Automation, Bioinformatics, Digital Cartography, Banking Systems for Foreign Exchange Traders, and many more. He is the co-inventor on approximately 120 patents.

Since 1979, Dr. Cohen has served as a Software Development Consultant to several major Silicon Valley businesses including Nortel Networks, Surromed, Incyte Genomics, BomDiver, Canon Information Systems, WeatherNews, PetroSoft, LSI Logic, Aspect Development, Abbott Laboratories, ETAK, Engineering DataXpress, Nikon Precision, Diasonics, Daisy Systems, Rolm, Oceanroutes, Mindcraft, and Integrated CMOS Systems. Concurrently, he has also held full time senior engineering and management positions with such companies as Tibco, Zycad, ETAK, and the NASA Ames Research Center.

Dr. Cohen's Consulting Services are available to companies needing software development involving problem definition, analysis, design modeling, documentation, programming, and implementation. Consulting services are also available issues regarding Trade Secrets, Copyright and Patent Infringement, and Computer Software Security and Forensics.

View Expert Witness Profile