Senior electrical engineer with over four decades of expertise in conditional access systems, digital rights management, and content security technologies. Specialized in broadcast encryption, consumer set-top box security systems, and symmetric-key management for content distribution. Named inventor on patents in encryption and key management systems. This expert has led executive-level security architecture initiatives and maintains an extensive testimony record, including 8 trials and over 45 depositions in conditional access and DRM patent matters.
Formal Education
- Bachelor of Science in Electrical Engineering from University of Arizona
- Master of Science in Electrical Engineering from San Diego State University
- Executive Program for Scientists and Engineers from University of California at San Diego
Career Highlights
- Founding President of an expert witness consulting firm, providing expert witness services in 100+ litigation matters
- Lead security architect for major entertainment companies' digital cinema initiatives and contributor to digital cinema security standards
- Vice President and Chief Technical Officer at leading communications technology companies
- Senior Vice President of Domestic Operations at a major technology firm, overseeing engineering and technology operations
- Chair of security and key management standards committees
- Director and Vice President of Engineering at a major technology company, leading development of industry's first widely deployed consumer encryption security systems
- Senior Engineer at a major defense and electronics company
Expert Qualifications
- Retained as testifying expert in conditional access patent disputes involving major technology and media companies
- Served as consulting expert in multiple matters concerning content protection technologies and digital rights management
- Testified at 8 trials including jury trials, bench trials, and federal administrative proceedings
- Delivered 45+ depositions in conditional access, DRM, and broadcast security matters
- Authored 79+ IPR and CBM declarations in patent matters related to content security and encryption technologies
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Frequently Asked Questions
What types of cases can this expert support?
They've worked on 100+ litigation matters in conditional access, digital rights management, and broadcast security for media and telecom companies. They've testified at 8 trials, given 45+ depositions, and authored 79 IPR and CBM declarations. Ready for contested proceedings.
What is this expert's technical background?
BS and MS in electrical engineering, plus an executive program at a top research university. Career includes VP and CTO roles at communications companies, director of engineering for the first widely deployed consumer encryption systems, and lead architect for digital cinema security initiatives.
What technologies does this expert specialize in?
Conditional access systems, digital rights management, symmetric-key encryption, and broadcast security. Specific focus areas: HDCP and HDMI encryption, CableCard technology, set-top box design, SMPTE digital cinema standards, and video-on-demand systems.
- Symmetric-key encryption
- Digital rights management (DRM)
- Conditional access systems
- HDCP encryption
- CableCard technology
- Set-top box design and architecture
- SMPTE digital cinema standards
- Video-on-demand systems
- U.S. District Courts
- Patent Trial and Appeal Board