This expert witness has over thirty years of experience as a telecommunications engineer and consultant with a broad range of expertise in telecommunications technologies, systems, and networks.  He has worked extensively in advising law firms dealing with aspects of telecommunications technologies in civil and regulatory litigation at both the state and federal level and has served as a technical expert in civil litigation and as a technical witness in regulatory proceedings.

• ADSL
• AMPS
• Asynchronous Transfer Mode
• ATM
• CDMA
• Communications Switching Systems
• DWDM
• Fixed Wireless Broadband Technologies
• GSM
• HDSL
• Digital Loop Carrier
• Loop Transmission Technologies 
• Microwave
• Optical Technologies
• Optical Transmission 
• Packet Switched Networks 
• PON's
• SONET
• Switching Systems
• TDMA
• Telecommunications Circuits
• Wireless Broadband
• Wireless Mobile Communications

• MBA
• MSEE
• BSEE

Expert Witness Services:

• Claim Construction
• Deposition
• Expert Witness Reports
• Expert Witness Testimony
• Patent Analysis 
• Patent Litigation
• Patent Portfolio Review  
• Technical Consultant
• Trial Testimony