Mailing Address

CTAA
1341 G Street, NW
Suite 250
Washington, DC 20005

Phone/Fax

Toll Free: 800.891.0590
Fax: 202.737.9197

Membership Pledge

Individual Staff Listings

Click on a staff member's name to email him or her

Scott Bogren
Professional Biography
Executive Director
800.891.0590 x704
202.247.1921

Len Cahill
Professional Development Services/Training
800.891.0590 x705
202.415.9653

Andrew Carpenter
Program Associate
202-415-9688

Amy Conrick
Professional Biography
National Center for Mobility Management Program Manager
800.891.0590 x734
202.415.9692

Charles Dickson
Professional Biography
EXPO and Special Projects
800.891.0590 x708
202.247.8356

Anthony Frederick
Web/IT Manager
800.891.0590 x711
202.247.5612

Tulani Gilyard
Senior Accountant
202.415.9635

Sheryl Gross-Glaser
Professional Biography
Coordination Specialist
800.891.0590 x733
202.386.1669

Jane Hardin
Coordinator, Senior Transportation Programs
800.891.0590 x727
202.415.9643

Helen Kerschner
Founder and Director, National Volunteer Transportation Center
505.222.0620

Alexandra King
Program Associate
202.340.5284

Rex Knowlton, CCTM
Chief Financial Officer
856.701.2850

Taylor McGinley
Communications Specialist
202.415.9661

Marlon Powell
Office Manager
800.891.0590 x701
202.415.9678

Gabe Riley
Financial Reporting Accountant
202-340-5284

Charlotte Robinson
Staff Accountant
202.631.8635
800.891.0590 x715

Charles Rutkowski
Professional Biography
Assistant Director
800.891.0590 x719
202.299.6593

Richard Sampson
Professional Biography
Membership Director
800.891.0590 x729
202.415.9666

Stephanee Smith
Professional Development and Training Specialist
800.891.0590 x740

Caryn Souza
Professional Biography
Training & Certification Program Director
800.891.0590 x714
202.294.6527

Chris Zeilinger
Professional Biography
Assistant Director
800.891.0590 x717
202.250.4108