Robert A. Tinstman

Director, Idacorp.

Companies

Primoris Services CorporationBoard member Mar 18, 2011 to May 4, 2022¹
IdacorpBoard member Feb 3, 2006 to Mar 4, 2019²

Sources

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

1
SEC EDGARPrimoris Services Corporation, Board member
2
SEC EDGARIdacorp, Board member