Kurt Matthew Cellar

Director, RCN CORP /DE/.

Companies

U.S. ConcreteBoard member Sep 2, 2010 to Aug 30, 2021¹
Six FlagsBoard member May 10, 2010 to Mar 16, 2021²

Sources

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

1
SEC EDGARU.S. Concrete, Board member
2
SEC EDGARSix Flags, Board member