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 (13)

amirhodari
Amir Hodari
isabelleplante
Isabelle Plante
sean_nmn_morgan
Sean Morgan
epinkbird
Eléonore Vabre-Montury
jgrgicevic
Jurica
mwcraig
Matt Craig
muhonenessi
Levin Hyppola
akaiwolf
Tian Yu Goh