underground mine tour

Board of Trustees

William Kroth

William Kroth

President & CEO

biography
Jeff Osowski

Jeff Osowski

Vice President

biography
Haig Kasabach

Haig Kasabach

Secretary

biography
Denise Kroth

Denise Kroth

Treasurer

biography
Wasco Hadowanetz

Wasco Hadowanetz

biography
Gordon Powers

Gordon Powers

biography
Lincoln S. Hollister

Lincoln S. Hollister

biography
Walter Spink

Walter Spink

biography
Jeffrey Winkler

Jeffrey Winkler

Michael A. Pierce

Michael A. Pierce

biography
Eric Weis

Eric Weis

biography
Missy Holzer

Missy Holzer

biography

Advisory Council

Bryan Duggan

Bryan Duggan

biography
Fred Lubbers

Fred Lubbers

Robert Hauck, Sr.

Robert Hauck, Sr.

biography
Steven Phillips

Steven Phillips

biography
Robert Batic

Robert Batic

biography
Earl Verbeek

Earl Verbeek

biography
Ralph Tillinghast

Ralph Tillinghast

 
Robert Horn

Robert Horn

 
George Hutnick

George Hutnick

 
Derek Yoost

Derek Yoost