Oncor Back to Search Oncor Categories Utilities Electric & Gas Services (888) 313-6862 https://www.oncor.com/us/en/home.html Contacts Primary Ms. Graciela Hastings Supplier Diversity Manager Mr. Ben Bastible Sr. Instructional Designer Ms. Charmaine Cassler Executive Administrator, Supplier Diversity Mr. Matthew Gallagher Ms. Pat Hall Retired Ms. Haley Manlowe Administrative Assistant Sr. Mr. Scott Trapp Vice President of DEI Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone