Our Team

Leadership Team

A woman with long dark hair, glasses, and earrings standing against a white brick wall, smiling, wearing a blue denim shirt, and bracelets.

Marlene Miranda

Operations Director

A middle-aged man with short light brown hair, wearing a light green and white checked shirt, sunglasses hanging on his shirt collar, and a wristwatch, sitting inside a modern, spacious room with gray carpet and a white wall, smiling at the camera.

Josh Geiger

Executive Director

Director of Parent & Children’s Ministry

Betsy Cantu

Photo of Casa del lago's adult education director.

Steve Tenpenny

Adult Education Director

Photo of Casa del lago's director of communications.

Director of Community Engagement & Communications

Damaris Castillo

Program Staff

Photo of Casa del lago's administrative coordinator.

Mariana Sandoval

Administrative Coordinator

Assistant Director of Early Childhood Education

Andrea Carrillo

Assistant Director of Adult Education

Rebeca Montejano

Pre-K Lead Teacher

Karina Hernandez

Nelia Verdejo

Pre-K Lead Teacher

Pre-K Lead Teacher

Soreli Roque

Photo of Casa del lago's assistant preschool teacher.

Rosa Mendoza

Pre-K Assistant Teacher

Photo of Casa del lago's assistant preschool teacher.

Pre-K Assistant Teacher

Ivette Hernandez

Garrett Hinote

Pre-K Assistant Teacher

Veronica Flores

Pre-K Assistant Teacher

Vanessa Villahermosa

Pastoral Counselor

Development Staff

Photo of Casa del lago's grant writer.

Alyssa Brynsvold

Grants and Writing Coordinator

Nasserine Diaz

Project Assistant

Facilities

Fidela Diaz

Custodian

Karla Bonilla

Custodian

Looking to join our team? Click here.

“I have been amazed at the grace and provision the Lord has brought to this ministry and to the people in the Bachman Lake area. The Spirit is surely at work.”
— Dr. Mark Newcomer

Our Board

  • Chairman of the Board

    Managing Partner at Broadwing Capital

  • Treasurer

    Member of Otolaryngology Faculty, UT Southwestern Medical Center

  • Secretary

    Attorney at Law Alston and Bird, LLP

  • Board Member

    Community and Church Leader

  • Board Member

    International Business Consultant, Medical Devices​

  • Board Member

    Lead Women’s Minister at PCPC

    Doctor of Ministry, Covenant Theological Seminary

  • Board Member

    Pastor, La Primera Iglesia Mexicana Bautista

  • Board Member

    Rizo & Associates, PLLC

Our Advisory Board

Abel Leal, Attorney, Owner, Leal’s Tortilla Chips

Amy LaDue, Estate Planning

Eric Horan, Managing Director, Saxony Capital Management

Evan Weir, Business Development Analyst, Merrill Lynch

Gene Richardson, Partner, Raywood Hasten, LLC

Grant Simmons, Vice President, Frost Bank

Jeff Peterson, Managing Director, A.G. Hill Partners Private Equity

James Wilson, Partner and CFO, NMS Capital

JJ Barto, Chairman, J Barto Enterprises

Jon Buell, President, Buell, Inc.

Lowell Sands, Director, Rosewood Resources, Inc.

Pat Hobin, Director of Counseling & Care, Park Cities Presbyterian Church

Rene Martinez, Director of Pre-litigation, Shamieh Law

Stephanie Schwienfurth, Co-Founder, Readers 2 Leaders

Tav Lupton, President, Lupshire Restoration Inc.