Loretta Holland, CFRE - Executive Director

Kellen Von Houser, MA, LPC-Supervisor - Clinical Director

Charlotte Switzer - Office Manager

Marilyn G. Ramirez - Bilingual Eligibility and Intake Specialist

Cesia Flores - Bilingual Evening Receptionist


Sarah Gonzales, MA, LPC, NCC - Lead Therapist

Heath Collins, MSSW, LCSW - Therapist

Mandi Farley, MS, LPC - Bilingual Therapist

Sarah Gremillion, MSSW, LCSW-Supervisor - Bilingual Therapist

Brian Killworth, LPC-I - Therapist

John Perry, MSSW, LCSW - Therapist


Board of Directors

Lynda Blakeslee, MSSW, LPC - Chair
Therapist in Private Practice
Lynda Blakeslee is a Licensed Professional Counselor who brings 20 years of clinical and non-profit experience to the board.  She joined the board because of her commitment to providing the LGBTQ community with appropriate and affordable mental health services.

Javier Lemus, CPA - Vice Chair, Treasurer
Assurance Senior Manger - PWC
"Growing up in South Texas, there weren't many options for people to go to for assistance. Learning about Waterloo's mission and what they have to offer gave me a sense of hope that one day we could provide access to affordable mental healthcare to anyone in our community. I'm honored to be part of an organization which strives to achieve that goal."

Edgar Villareal, PhD - Secretary
Assistant Chief of Psychology - US Department of Veteran's Affairs                                                                                                Dr. Villarreal is a graduate of Texas A&M University and trained as a Trauma Fellow with the Department of Defense. He currently serves as the Assistant Chief of Psychology at the Austin VA and specializes in trauma, high-risk behavior and tele-psychology. "I believe everyone has a story, a personality and differences that make them entirely unique. Staying true to yourself is the battle we fight when faced with life's inevitable changes and struggles. I am proud to support Waterloo in their efforts to provide individuals with the best opportunity to find and live as their true selves." 

Victor Cypert
Senior Human Resources Consultant, Texas Gas Service

Marianne DeLeon
Chief Development Officer, Conspirare

 John Garza, JD
Legislative Counsel, Texas Legislative Council

Heath Riddles
Vice President Fund Development and Communications, The Hispanic Alliance

Jeremy Saenz, MEd
Psychology Intern, Central Texas Veteran's Affairs System, Austin Outpatient Clinic


Shelly Hobbs, CPA - Emeritus Member
Bob Luther, Esq. - Emeritus Member