Contact Us

ADMINISTRATION/PRESENTERS

Tim-headshot
Timothy Gangwer, M.A.
CEO,

Professional Development Specialist
E-mail: 
VTAlliance@me.com

Credentials

New-Glo
Gloria Rzadko-Henry, M.A.
Associate Director,

Professional Development Specialist
E-mail: 
Watergraphs@aol.com 

Credentials

ADDRESS
Visual Teaching Alliance
National Office
P.O. Box 2374
Round Rock, TX 78680-2374

ADDRESS
Visual Teaching Alliance

North-Central Office
P.O. Box 1284
Clarkston, MI 48347-1284

PHONE
512.567.7291

PHONE
248.425.2627