expert witnesses
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Patent Infringement / Application Expert Witnesses: 51
Parent Category:
Telecommunications Expert Witness Tal Lavian
Tal Lavian, PhD
Principal Scientist
Encino CA
91316
USA
phone: 408-209-9112
Dr. Tal Lavian holds a Ph.D. in Computer Science from UC Berkeley, specializing in network communications. 35+ years as a scientist, educator, and technologist; 20 years researching, studying, and lecturing at UC Berkeley; Industry Fellow and Lecturer at UC Berkeley's College of Engineering. 90+ cases · 60+ depositions · 8+ trial testimonies · 100+ patents supported in IP litigation · 120+ patents as inventor · 60+ pro-se prosecuted · 25+ peer-reviewed publications
Areas of Expertise:
Telecommunications - Computer Networks - Network Communications - Internet Protocols (TCP/IP) - VoIP - Streaming Media - Mobile Wireless: Wi-Fi (IEEE 802.11), Bluetooth (IEEE 802.15), cellular, routing and switching (MPLS, BGP, OSPF), network security, streaming media, and network management (SNMP) expert witness.
- Network Communications: TCP/IP suite, TCP, UDP, IP, Ethernet (IEEE 802.3), SNMP, packet switching, network architecture
- Mobile Wireless: Wi-Fi (IEEE 802.11), Bluetooth (IEEE 802.11), Wireless LAN (WLAN), cellular systems, SMS, mobile devices
- Internet/Cloud: HTTP, web applications, cloud computing, distributed computing
- Routing/Switching: LAN, WAN, VPN, VLAN, LAG, ARP, DHCP, DNS, quality of service (QoS).
- Network Protocols: IPv4, IPv6, RIP, BGP, MPLS, OSPF, multicast
- VoIP/Streaming Media: SIP, RTP, H.323, PSTN, circuit switching, SS7, WebRTC, video/audio conferencing.
- Network Security: Firewalls, VPN, IPSec, SSL/TLS, deep packet inspection, L4-7 switching, NAC
- Network Management: NMS, SNMP, device management, OSS, alarm systems
- Communication Standards: IEEE, IETF, ITU, ISO
Case Experience:
Dr. Lavian has served as an expert in over 90 patent cases involving more than 100 patents. He has provided reports and testimony in U.S. federal district courts, state courts, the USPTO PTAB (IPR, CBM, PGR, ex parte reexamination, interference), the ITC, and international courts. Cases have involved Apple, Google, Facebook (Meta), Microsoft, Amazon, Tesla, Cisco, Juniper Networks, Arista Networks, Ericsson, T-Mobile, Samsung, LinkedIn, Huawei, Netflix, Broadcom, SAP, and others.
While at UC Berkeley, Dr. Lavian conducted research projects in data centers (RAD Labs), network communication service architecture (SAHARA), and wireless systems (ICEBERG); he also served as an industry fellow and lecturer at the Sutardja Center for Entrepreneurship and Technology (SCET) and as a scientific liaison between Nortel Research Lab and UC Berkeley. Dr. Lavian was also part of UC Berkeley's SkyDeck start-ups, where he worked on technology research and implementation.
Credentials:
- Inventor of over 120 U.S. patents; over 60 prosecuted pro se
- 20 years UC Berkeley - 10+ years Nortel Research.
- Over 25 peer-reviewed publications in IEEE and ACM
- Principal Investigator on three DARPA projects
- IEEE Senior Member
- Nortel Networks Principal Scientist
Entertainment Industry Intellectual Property Expert Ned McLeod
William (Ned) McLeod, Esquire
Entertainment Attorney / Consultant
189 South Orange Ave., Suite 1800
Orlando FL
32801
USA
phone: 407-252-7723
William (Ned) McLeod, Esq., has been a party to many Licensing Arrangements as an attorney specializing in Intellectual Property in the Entertainment Industry (“IP”), both on the licensor and the licensee side of the table, from hard media historical archives to blockchain, and, as a non-attorney producer, both as owner / licensor and, alternately, as user / licensee.
For more than 30 years, Mr. McLeod has personally negotiated hundreds of licenses, and reviewed and evaluated hundreds more. He has studied or taught over 400 hours of Continuing Legal education courses, from historical copyright status analysis to blockchain mechanisms, dissecting project content as different as movie scripts and royalty contracts. Mr. McLeod has designed a college course curriculum for international university students entering the resort and theme park entertainment fields. His handling of licenses have covered a broad scope of venues and clientele, including:
The Rockefeller Center (NYC), the Chicago Museum of Science and Industry and The Navy Pier (IL), the Fort Worth Museum of Science and History (with 8 associated museums), Graceland (TN), Niagara Falls (NY), The Smithsonian, the Kennedy Space Center (FL), Port of Los Angeles (CA), National Harbor (DC), Leadership Conference of Women Religious (“Catholic Sisters,” MD), the Tupperware Center (FL), Gatorland (FL), the Orlando Ballet (FL), Bob Ross (painter), Cousteau family ventures, Walt Disney World Christmas Day Parade (live and televised-7yrs), Gilbert Gottlieb, the "Top Gun" Resort and Casino ventures (worldwide), and others.
Areas of Expertise:
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Litigation Support - In Ned McLeod's 40 year capacity as producer, consultant, or attorney, he has negotiated, constructed, analyzed, attacked, or defended hundreds of business entertainment contracts, licenses, and litigation claims; and served as either consultant or expert witness on such matters.
As counsel (or, on occasion for a personal project, as producer), Mr. McLeod has obtained and operated licenses (regarding Content, Properties, Brands, Venues, Likeness, Life Story, etc.) from Universal Music, Walt Disney Company, Hebrew University of Jerusalem, SONY, the Getty Images, Warner Bros. Music, TED Talks, Discovery Channel, ABC News, The Cousteau Society, Ford Motor Company, the Marjorie Kinnan Rawlings Collection, National Geographic, Jerry Lewis Films, The Beach Boys, Irving Berlin Music, Estate of Marvin Hamlisch, Richard Petty, Random House Books, Simon and Schuster, HarperCollins, the United States Air Force, NASA, Estate of Yuri Gagarin, Paramount Pictures, and others.
Mr. McLeod has been the expert consultant and reviewer for licensing documents litigated against major industry icons SONY Pictures, Warner Bros. Pictures, National Enquirer, Mad Magazine, and others involving the review of thousands of pages of licenses from domestic and international records. In songs alone, Mr. McLeod has licensed hundreds regarding films, musicals, and film clips.
Computer Operating Systems Expert Witness Tony Mason
Tony Mason
614 Nashua St., Unit 139
Milford NH
03055
USA, International, CAN
phone: 888-678-9891
Tony Mason has 34 years of experience helping attorneys solve complex Computer Operating System issues. His experience includes software development, teaching and writing about technology and working with dozens of companies in a consulting role to solve their problems.
Mr. Mason has worked with multiple operating systems including Microsoft Windows, UNIX, and Linux. He is the author of two books, including, Windows NT Device Driver Development, several peer-reviewed papers, and numerous non-peer-reviewed publications.
Mr. Mason is the primary inventor on 12 patents:
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Litigation Support - Mr. Mason has gained extensive experience clearly explaining technical subjects so they are easily understood by non-experts. His expert witness services primarily focus on assisting in the preparation of materials necessary for computer operating systems patent litigation. He provides research, prepares reports, and explains technical terms clearly and lucidly. He is available for depositions and trial testimony as needed.
Areas of Expertise:
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Information and Internet Technology Patent Expert Witness Bruce Weiner
Bruce Weiner
Technology, Product Dev., Software & AI Expert
82 Nassau St Ste 208
New York NY
10038
USA
phone: 646-701-2012
Bruce Weiner is a technology, product development, and software engineering expert witness with 37 years of experience applying industry-standard design, testing, and post-deployment 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 arbitrations, and an NYC administrative proceeding — retained by both plaintiff and defense counsel. 9+ depositions, and he has appeared for trial and hearing testimony. 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-weighted model evaluation, SDLC/PDLC governance, and billing substantiation. Opinions anchored to ISO/IEC 12207, ISO/IEC 25010, IEEE 730, and ISO/IEC 42001.
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, Chief Product Owner. Princeton BSE, Magna Cum Laude. ACM and IEEE member. A-CSPO, CAL 1. Federal Top Secret Security Clearance — DCSA Tier 5 Investigation (Active).
Telecommunications Expert Witness Keith Mallinson
Keith Mallinson
Telecommunications Expert
100 Cambridge Street
Suite 1400
WiseHarbor
Boston Massachusetts
02114
USA
phone: 6174183977
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:
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Electromagnetic Compatibility Engineering Expert Witness Mark Montrose
Mark I. Montrose
2353 Mission Glen Drive
Santa Clara CA
95051
USA
phone: 408-499-5533
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.
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