MANAGEMENT

President

Gentry Barnes
Phone: (301)392-9200

Email: gentry.barnes@sdc-world.com                                                       

Director of Business Development

Bruce McCombie

Phone: (540)663-3294 x113

Email: bruce.mccombie@sdc-world.com                         

Operations Manager

Ronnie Maynor

Phone: (540)663-3294 x126

Email: ronnie.maynor@sdc-world.com

Program Managers

Tracy Harmon

Phone: (540) 663-3294 x144

tracy.harmon@sdc-world.com

John McAlexander

Phone: (540) 663-3294 x164

john.mcalexander@sdc-world.com

Patrick Brown

Phone: (540) 663-3294 x143

patrick.brown@sdc-world.com