Contact Us

Send Us A Message

By Mail or Phone

1330 Braddock Place #501
Alexandria, VA 22314
Phone: 703.709.7000 
Fax: 703-709-7007

SIGMA Staff

Chief Executive Officer
Ryan McNutt
 
Chief Operating Officer
Mark Franz

Director of Meetings & Events
Cheryll Decker, CMP

Assistant Director of Marketing
Ginny Teague Griffin

Director of Member Services
Brian Inglis

Director of Education
Liz Menz
 
Executive Assistant
Maria Morel

Director of Communications
Amy Rider

Director of Sales and Marketing
James Rogers

Director of Membership
Marilyn Selvitelle

Director of Administration
Mary Alice Thompson