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Leadership
We are proud to introduce our pioneers, engineers and technologists who make it all possible.
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Dr. William S. Spears
Founder

Gary Niederpruem
CEO

John Bernard, CPA
President & Chief of Staff

Jack Bullock, PE
EVP & Chief Engineer

Dennis Harris
President of Operations / Chief Operations Officer

Elaine Johnson
Chief Human Resource Officer

Sharon Ellis
Chief Financial Officer

Lynn Pace, CEM, CIAQP
Senior Vice President, Strategic Initiatives

Rebecca Uhr
General Counsel