Marianne Radley

Marianne Radley

Chief Executive Officer
Joan Roe

Joan Roe

Chief Financial Officer
Yemishtha Rutnam

Yemishtha Rutnam

Vice President of Development
Brandi Lewis

Brandi Lewis

Senior Director of Partner Impact
Cristy Shirley

Cristy Shirley

Operations Support Manager
Flor Connolly

Flor Connolly

Accounting Assistant

Support Center


7700 W. Main St. Suite E
Frisco, TX 75033
Phone: (469) 888-4620
Fax (469) 888-4621



8750 McKinney Rd.
Frisco, TX 75033
Phone: (214) 387-8405
Fax (214) 387-8406


701 S. Church St.
McKinney, TX 75069
Phone: (214) 544-8924
Fax (972) 542-5896



1111 Ave. H
Plano, TX 75074
Phone: (972) 424-6301
Fax (972) 509-9353

Board of Directors

President – Torsten Seifert

Hilti North America

President-Elect – Patty Kallal

Texas Health Presbyterian Plano

Alexis Britton

Momentum Wealth Strategies

Michael Carroll

Bank of America

Governance – Damon Chronis

Ryan, LLC

David Crysup

BGE, Inc.

Angela Driggers

Texas Instruments; Retired

Mac Ghurani

Toyota Financial Services

Treasurer – John Hoffman


Ann Johnson


Elisa Luque

Guaranty Bank & Trust NA

Kelley McClain

Capital One

Secretary – Brandi McKay

Brown Fox Law

Mike Simpson

Former Mayor of Frisco; Retired