David A. Daberko

Director, OMNOVA Solutions.

Companies

RPM InternationalBoard member Oct 9, 2007 to Nov 2, 2021¹
MPLXBoard member Oct 31, 2012 to Apr 4, 2018²
Marathon PetroleumBoard member Jun 6, 2011 to Apr 4, 2018³
Marathon OilBoard member Jan 5, 2006 to Jul 1, 2011⁴
OMNOVA SolutionsBoard member Mar 24, 2006 to May 15, 2007⁵

Sources

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

1
SEC EDGARRPM International, Board member
2
SEC EDGARMPLX, Board member
3
SEC EDGARMarathon Petroleum, Board member
4
SEC EDGARMarathon Oil, Board member
5
SEC EDGAROMNOVA Solutions, Board member