U.S. Silica Expands Board of Directors with Appointment of Simon Bates

KATY, Texas, June 30, 2023 /PRNewswire/ — U.S. Silica Holdings, Inc. (NYSE: SLCA) today announced that it has appointed Simon Bates to its Board of Directors effective July 3, 2023. The election of Mr. Bates increases the size of the Company’s Board to seven members. Mr. Bates will also…