Expert 519633 - AZ

Expertise Description

With over 45 years experience in the fields of Telecommunications and Information Services, I have a particular focus in specific technologies, including Voice, Telephone Systems, Cellular 2G to 4G, Data, Data Networks, Video, Internet, Wireless, Wireless LAN Technologies, VoIP systems and services, Fiber Optics, and Infrastructure. I have also been providing deposition, consultations, and courtroom testimony for over 10 years as a telecommunications expert witness in Arizona for numerous clients.

Expert 507600 - WA

Expertise Description

I have more than 35 years experience in the field of Telecommunications Systems with expertise as a consultant providing planning, design, analysis, and implementation management skills. My experience includes Unified Communications systems, hosted/cloud communications, SIP trunks, local and wide area network design, and low voltage infrastructure and fiber optic cabling and electronics. One of my areas of specialty is enterprise-wide system architecture. I have over 15 years expert witness experience with consultation, deposition, and courtroom testimony.

Expert 500187 - MA

Expertise Description

I have more than 30 years experience in the field of Computer Science with expertise in distributed systems, networking, operating systems, user interfaces, and privacy. I have experience with web performance of servers, internet protocol (IP), networking protocols, cache validation, proxy caches, privacy risks, user centered network measurement platforms, and online tracking. I have over 15 years expert witness experience with consultation, deposition, and courtroom testimony.

Expert 437685 - CA(N)

Expertise Description

I have more than 30 years experience in the field of Telecommunications with expertise in product development, global marketing, business development, global sales, operations, PR, and administration and finance of a SIP-based global Voice-over-IP service provider. I have knowledge in computer telephony, computer telephony database, electrical engineering, voice-over-IP (VoIP), VoIP Protocols, Internet Protocol (IP), Session Initiation Protocol (SIP), H.323, Unified Communications, Unified Messaging, Voice Mail, Private Branch Exchange (PBX), Interactive Voice Response (IVR), IP- PBX, IP-Centrex, Central Office, Caller Identification, Call Center, Telephone Systems, SS7, Soft Switch, Soft Phone, Soft PBX, Web Phone, Email Systems, Email Protocols, Instant Messaging, Cellular Networks, Smartphones, networking protocols, and computer networking. I have over 10 years expert witness experience with consultations, deposition, and courtroom testimony.