Dr. Michael Holtkamp
@michamaenneken@ruhr.social
Joined: 08/26/2018
About Dr. Michael Holtkamp
Volkswirt, Podcaster, Produzent, Inhaber der @graukaue, Eigenlöhner
Lists
michamaenneken has no public lists
Timeline
michamaenneken has no activity yet
@michamaenneken@ruhr.social
Joined: 08/26/2018
Volkswirt, Podcaster, Produzent, Inhaber der @graukaue, Eigenlöhner
michamaenneken has no public lists
michamaenneken has no activity yet