Greg Portmann: Email & Phone Number
Opt-OutPosition:
Research Technical Manager - Spear3 Accelerator Physics Group at SLAC National Accelerator Laboratory
Location:
Orinda, California, United States
Found email addresses for Greg Portmann:
Found phones for Greg Portmann:
A different Greg Portmann?
Sign up to search for other Greg Portmann's across our 850M+ professionals databaseWork Experience 39 years
Jul 2025 - Current
Sep 2004 - Jul 2025
Mar 2001 - Sep 2004
Dec 2001 - Apr 2002
May 1991 - Jan 2001
Sep 1987 - Dec 1990
Education
B.S., M.S. at Penn State University
Frequently Asked Questions
What is Greg Portmann's email address?
SignalHire found verified email addresses for Greg Portmann, both business and personal. Their business email is p**@stanford.edu, and personal emails include p***@aol.com.What is Greg Portmann's phone number?
SignalHire found multiple verified phone numbers for Greg Portmann: +1-520-***-**93, +1-623-***-**66, and +1-520-***-**90.How do I contact Greg Portmann at SLAC National Accelerator Laboratory?
You can reach Greg Portmann through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.What is Greg Portmann's professional background?
Greg Portmann has 39 years of professional experience. They have held roles including Senior Staff Scientist/Engineer - Instrumentation and Controls Lead, Software Engineer / Accelerator Physics, and Electrical Engineer / Software Engineer at companies such as Berkeley Lab, Consultant, and Intrapace. Their education includes B.S., M.S. from Penn State University.Is Greg Portmann's contact information up to date?
Yes. Greg Portmann's SignalHire profile was last updated on 10 September 2025, reflecting their current position as Research Technical Manager - Spear3 Accelerator Physics Group at SLAC National Accelerator Laboratory in Menlo Park, California, United States.Other employees at SLAC National Accelerator Laboratory
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