Frost Bank Parent Company Cullen/Frost Announces Board Refresh, Adding McCombs Heir and Former EY Partner
Cullen/Frost Bankers Inc., the parent of Texas-based Frost Bank, has elected Marsha M. Shields, leader of the Red McCombs family enterprises, and former Ernst & Young managing partner Jeff Rummel to its board, as longtime director Dr. Chris Avery prepares to retire.