detroitenglish
David Willenberg
Founder and (circus-) director of Detroit Technical English. Expatriate construction engineer. Writing the software that powers my business.
Hamburg, Germany
Browse others (15)
|
karo1803 k |
|
astrotrain Starscream |
|
audiocomp Steve Brown |
|
abdolence Abdulla Abdurakhmanov |
|
dkristiansen Alison Kelly |
|
|
aramu aramun nuruha |
|
riory2211 Nicole Sepulveda |
|
|
mlanghoff Michael Langhoff |
|
kongwel JC |
|
|
vnegi Vikram Negi |
|
rabidcarrot Mark Turnley |
|
|
ld Jayson Grace |
|
hcchoong79 Choong Hong Cheng |
