Contact Us

Carey Monkou

Phone: (301) 585-2898

Mr. Xavier Rozario

Accounting Associate

Phone: (240) 494-2224

Ms. Everita Safra, S.C.

Accounting Manager

Phone: (301) 585-2898

Sheri Johnson

Certification and Training Coordinator

Phone: (301) 585-2898

Mr. Jeffrey B. Spence, Jr.

Database Administrator

Phone: 240-494-2230

Ms. Sara Bixby, S.C.

Deputy Executive Director (Admin, IT, & Finance)

Phone: (240) 494-2236

Ms. Meri Beth Wojtaszek

Deputy Executive Director (Programs & Membership)

Phone: 240-494-2233

Mr. Jeremy K. O'Brien

Director of Applied Research

Phone: (704) 906-7269

Arminda Valles-Hall

Director of Member Learning and Education

Phone: (240) 494-2251

Mr. Darryl Walter

Director of Membership

Phone: (301) 585-2898 x 240

Mr. David Biderman

Executive Director/CEO

Phone: (301) 585-2898

Mr. Guy Riso

Information Technology Director

Phone: (240) 494-2231

Ms. Estela Martinez

Manager, Membership & Chapter Services

Phone: 240-494-2242

Miss Sarah Beidleman

Marketing Coordinator

Andrea Lazo

Media Design Manager

Phone: (301) 585-2898

Pam Wike

Meetings & Events Senior Manager

Phone: (240) 494-2257

Ms. Shelby Truxon

Membership & Young Professionals Program Manager

Phone: (240) 494-2223

Ms. Christy Kellner

Membership Retention Outreach Coordinator

Phone: (240) 494-2259

Mr. Andre D. Owens

Membership Services Coordinator

Phone: (301) 585-2898

Mr. Jesse Maxwell

Senior Manager, Advocacy & Safety

Phone: (240) 494-2237

Natalia Giraldo

Training Accounts Manager

Phone: 240-494-2243

Mr. Tony MacFarlane

Web Services Manager

Phone: (240) 494-2250