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)
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jbsanderson Jamie |
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pjbutler Patrick Butler |
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csoreff Corey Soreff |
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jo1201 Josue Faneittes |
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tctjr Ted Tanner Jr. |
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kathleengrant Kathleen Grant |
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kylegrantlucas Kyle Lucas |
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jessicacdkrawl Jessica Krawl |
