Org chart
Bryan Shinn
CEO
Bryan Shinn
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Donald A. Merril
EVP & CFO
Zach Carusona
EVP & President, Industrial & Specialty Products
Derek Ussery
President - Oil & Gas
Michael L. Winkler
EVP & COO
Stacy Russell
Executive Vice President, General Counsel And Corporate Secretary At U.s. Silica
Gary Richert Jr
Chief Financial Officer - Industrial And Specialty Products
Jason Bish
Vice President, Environmental, Health And Safety
John P. Blanchard
SVP & President, Performance Materials
Casey Taylor
Vice President Sales & New Product Development
Geoff Boucher
Vice President, Global Sales
Ida Ashley
VP, Human Resources
Alan Schultz
SVP Strategy
Allison Stadnick
Vice President Of Supply Chain
Nancy Caperton
Vice President, Operations Oil & Gas
Olu Odegbami
Director Of Strategy & Corporate Development
Chase Andrews
Vice President Operations
Chris Axness
Vice President Operations
Scott Conroy
Director Of Operations
Mohammed Shareef
Vice President And Chief Information Officer
Frank Syfan
Technical Director
Grant Nintzel Pe
Director Of Engineering
Roberto Dubeux Oliveira
Director Of Information Technology
Erin Crum
Director, Operational Accounting
Kristy Norris
Director Of Financial Reporting
