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SIGMA Staff

Ryan McNutt
Chief Executive Officer

Mark Franz
Chief Operating Officer



Cheryll Decker, CMP
Director of Meetings & Events

Ginny Teague Griffin

Director of SIGMA's Fuel Foundation

Brian Inglis

Director of Member Services

Liz Menz

Director of Education

Katie Picarella
Director of Membership

Amy Rider

Director of Communications

James Rogers

Director of Sales and Marketing

Mary Alice Thompson
Director of Administration