Expert Witness Services for Law Firms
Dr. Tal Lavian provides comprehensive expert witness and litigation support services to leading law firms nationwide. With a PhD from UC Berkeley, 120+ patents, 25+ publications, and 35+ years of experience in telecommunications and networking, Dr. Lavian delivers authoritative expert testimony in complex technology disputes, patent infringement cases, and telecommunications litigation.
Trusted by Leading Law Firms
Dr. Lavian has worked with top-tier law firms on complex patent litigation, technology disputes, and expert witness engagements:
Expert Witness Services
Dr. Lavian provides comprehensive expert witness and litigation support services across the full spectrum of telecommunications and networking technology matters:
Patent Infringement Analysis
Detailed analysis of patent validity, infringement, and non-obviousness in telecommunications and networking patents. Expert opinions on technical aspects and industry standards.
Depositions & Trial Testimony
Authoritative expert testimony in depositions and trial proceedings. Preparation of detailed expert reports and responsive testimony under cross-examination.
Technical Analysis & Reports
Comprehensive technical analysis, detailed expert reports, and technical explanations for complex telecommunications and networking disputes.
Standards Compliance
Expert analysis of technical standards compliance, standards-essential patents, and licensing disputes involving telecommunications standards.
Technology Licensing Disputes
Expert opinions on reasonable royalty rates, technology licensing terms, and valuation of telecommunications and networking technologies.
Regulatory & Licensing Matters
Technical expertise for regulatory proceedings, FCC matters, and technology licensing and approval processes.
Courtroom Experience
Dr. Lavian has provided expert testimony and support in multiple court jurisdictions and proceedings:
Federal litigation involving patent infringement, technology disputes, and complex telecommunications matters across multiple circuits.
Patent examination proceedings, inter partes review (IPR), post-grant review, and patent validity disputes.
Section 337 investigations involving patent infringement and technology disputes with international implications.
Technology and licensing disputes in state courts and Canadian provincial courts.
USPTO & Administrative Proceedings
Dr. Lavian provides expert support and technical analysis across a wide range of USPTO and administrative proceedings:
- Inter Partes Review (IPR) - Patent validity challenges post-grant
- Covered Business Method (CBM) Reviews - Technology-related business method patents
- Post-Grant Review (PGR) - Early challenge to newly issued patents
- Ex Parte Re-Examinations - Patent office reexamination proceedings
- Interferences - Patent precedence disputes between inventors
Technical Expertise Across All Areas
Network Communications, Routing & Switching, TCP/IP, Data Communications, VoIP, Streaming Media, Telecommunications, Network Management, Network Security, Mobile & Wireless, Messaging & Chat, and Computer Networks.
Expert Engagement Process
1. Initial Consultation
Discuss your case, technical issues involved, timeline, and whether Dr. Lavian can provide expert services. Confidential discussion under attorney-client privilege.
2. Document Review
Review relevant patents, prior art, technical specifications, product documentation, and other evidence related to the technical issues.
3. Technical Analysis
Conduct detailed technical analysis, research, and formulation of expert opinions based on facts, evidence, and applicable standards and principles.
4. Expert Report
Prepare detailed, comprehensive expert report setting forth methodology, analysis, findings, and expert opinions with detailed technical explanations.
5. Deposition & Trial Testimony
Provide deposition testimony, trial preparation, and trial testimony, including detailed responses to cross-examination and opposing expert testimony.
Why Choose Dr. Tal Lavian?
Unmatched Credentials: PhD in Computer Science from UC Berkeley with specialization in network communications. 120+ patents and 25+ publications demonstrate deep technical expertise.
35+ Years Experience: Spanning industry research labs, academic institutions, government programs, and commercial technology companies.
Academic Leadership: Industry Fellow and Lecturer at UC Berkeley. 20+ years of research at UC Berkeley's leading laboratories.
Professional Recognition: Senior member IEEE, active in ACM and IEEE-CNSV. Recognized authority in telecommunications and networking technology.
Proven Track Record: Hundreds of expert witness engagements across complex patent litigation, technology disputes, and telecommunications matters.
Ready to Engage Dr. Lavian?
For expert witness services, litigation support, or technical analysis in your telecommunications or technology case, contact Dr. Tal Lavian today.
Phone: +1 (408) 209-9112
Email: tlavian@telecommnet.com
Schedule Expert Consultation