U.S. Silica Holdings Inc. – (Via E-Mail) (March 21st, 2014)
On behalf of U.S. Silica Holdings, Inc. (the Company), I am pleased to invite you to become a member of the Companys Board of Directors (the Board). We believe that your skills, expertise and knowledge will prove very helpful to the Company and our shareholders as we strive to deliver best in class returns while balancing the needs of all our stakeholders. In addition to your normal Board duties, we invite you to also serve as a member of the Audit Committee of the Board.
U.S. Silica Holdings Inc. – Contract (October 11th, 2013)