Gillespie, Prudhon & Associates, Inc.

16111 SE 106th Avenue
Suite 100 
Clackamas, OR 
97015 

Phone: (503) 657-0424
Fax: (503) 657-0361
Toll-free licensing services:
(800) 595-2145

gpa@gpatelecom.com



Providing client-focused telecommunications engineering services to the following groups:

  • Common Carriers
  • Telephone Utilities
  • Cellular Telephone Companies
  • Power Utilities
  • Federal, State, & Local Government Agencies
  • Pipeline Operators
  • Broadcast & Cable TV Companies



GP&A was founded in 1980 as a partnership and incorporated in California in 1982 by its founding principals, Chris Gillespie and Matt Prudhon, who quickly built one of the leading telecommunications consulting firms in the industry. Their tenacity in meeting project schedules, commitment to client service, and ability to provide innovative solutions to difficult challenges earned GP&A its continuing reputation for excellence and laid the foundation for what has been our steady growth.

GP&A is and has always been completely independent of any equipment manufacturer, vendor, or contractor.

Since the retirement of the founding principals in 2002, GP&A has been managed by its leadership team: Robin Smyth, Dave Wand and Jim Nolan, widely recognized as top professionals in telecommunications engineering and system integration.