Mark Groussman

Chief Executive Officer, Marathon Digital Holdings.

Companies

Marathon Digital HoldingsChief executive officer Jun 26, 2012 to Dec 7, 2012¹
MusclePharm CorpBoard member Jul 24, 2012 to Jul 24, 2012²

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARMarathon Digital Holdings, Chief executive officer
2
SEC EDGARMusclePharm Corp, Board member