Richard Liebhaber

Director, Cogent Communications.

Companies

Cogent CommunicationsBoard member Mar 24, 2006 to Oct 2, 2019¹
VIAVI SolutionsBoard member Nov 17, 2006 to Nov 15, 2011²

Sources

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

1
SEC EDGARCogent Communications, Board member
2
SEC EDGARVIAVI Solutions, Board member