w12ard0f
Robert Claude Pettengill, Jr.
I have a Ph.D. from Stanford in Electrical Engineering. I've worked at Texas Instruments, E-Systems, SMU, MCC, Schlumberger, and Verigy. I'm also an astrophotographer.
Austin, Texas
Start a chat
Your conversation will be end-to-end encrypted.

Following (2)

band
William L. Anderson
davdunc
D David Duncan II

Followers (4)

ivy1010
Ivy Alcott
hellensmith
hellen Smith
davdunc
D David Duncan II
band
William L. Anderson

Browse others (13)

kanneliodi
Kanneli Odi
gxxxxxn13
YCY (You Chi-Yu)
andrewdemarsh
Andrew Lawrence DeMarsh
ron_fab
Ron Fabela
yanq
Jan
pw_mbledsoe
Meghann
heleenvangorkom
Heleen van Gorkom