Steven J. Malcolm

Chief Executive Officer, Williams Companies.

Companies

BOK Financial CorporationBoard member Jan 18, 2006 to now¹
ONEOKBoard member Jan 5, 2012 to May 26, 2023²
ONEOKBoard member Jan 4, 2012 to Jan 4, 2012³
Williams CompaniesBoard member Feb 8, 2006 to Dec 13, 2010⁴
Williams CompaniesChief executive officer Feb 8, 2006 to Dec 13, 2010⁴
Williams CompaniesPresident Feb 8, 2006 to Dec 13, 2010⁴

Sources

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

1
SEC EDGARBOK Financial Corporation, Board member
2
SEC EDGARONEOK, Board member
3
SEC EDGARONEOK, Board member
4
SEC EDGARWilliams Companies, Board member