Board of Directors

John Kiltz

John Kiltz

Founder and Board Chair

John is a Co-Founder and Managing Partner of Stonelake Capital Partners. He directs the firm’s institutional investment and acquisition program. In 1997, John co-founded His Grace Foundation with his wife, Erin. He received his undergraduate degree in Marketing from the University of Wisconsin and his Masters of Business Administration from the McCombs School of Business at the University of Texas. John currently serves as a Board Member of Brookwood in Georgetown and The Brookwood Community of Houston.

Erin Kiltz

Erin Kiltz

Founder and Board Member

Erin co-founded His Grace Foundation with her husband, John, in 1997, and co-founded Wheels of Fun, a company that creates custom spoke guard covers for wheelchairs, in 2006. Each of these endeavors was inspired by the youngest of the Kiltz’ three children, Gracie (the namesake of His Grace Foundation) who was born with Down Syndrome, battled leukemia, and suffered complications from treatment that resulted in a severe brain injury. Erin is now the Executive Director of Brookwood in Georgetown, a vocational community for adults with disabilities.

Catherine Marquis

Catherine Marquis

Secretary

Catherine was a middle school educator for several years in the Cypress Fairbanks Independent School District. She thoroughly enjoyed teaching and building relationships with her 8th grade students. In 2011, her youngest daughter, Sydney, was diagnosed with Acute Lymphoblastic Leukemia and underwent a bone marrow transplant at Texas Children’s Hospital. During their inpatient stays at the hospital, they were deeply grateful for the services and support of His Grace Foundation. Sydney is now a thriving college student, and Catherine is honored to have this opportunity to give back.

Jim Coffey

Jim Coffey

Treasurer

Jim has served HGF in various capacities—as the Treasurer of the Board, as an Advisory Council Member, and as the Golf Tournament Coordinator for all 21 Annual Golf Tournaments— since the organization was founded in 1997. Jim received a Bachelor of Business Administration from Texas A&M in 1983 and is a member of the American Institute of Certified Public Accountants and the Texas State Board of Public Accountancy. With over 36 years of financial accounting and management experience in public accounting and in the energy industry, Jim has served as the Controller and Treasurer of Shrieve Chemical Company since 2008.

James Adams

James Adams

Board Member

James Adams is a 30 year veteran in the Oil & Gas Industry, serving in a variety of capacities from IT, High Performance Compute (HPC), Recruiting, Technical Training, Business Development, and Sales. This broad swath of experience provides a unique vantage point from which to view and address organizational challenges. He is currently a Senior Account Manager at Tensor Geophysical Services. James and his wife Mona are native Texans and live in Pearland where they operate Pearland House Concerts and host live monthly concerts, which support local non-profits. James has also served as the Board Chair for United Against Human Trafficking (UAHT), a Houston based non-profit that seeks to end human trafficking.

Guillermo Ramirez

Guillermo Ramirez

Board Member

Guillermo's professional career began through the ranks of JCPenney as an Operations Manager and later as the Lead Operations Manager for all new stores in the Houston Market. His banking career began in 2010 at Comerica Bank as a Banking Center Manager and later through the Credit Training Program where he learned in-depth analytics and credit underwriting skills in both the Corporate and Energy Markets. Guillermo has been a Relationship Manager in the Corporate Team at Bank of Texas for the last three years, where he directs his passion of creating deep-rooted relationships and becoming a trusted advisor to all of his clients on a daily basis. Guillermo received a Bachelor’s Degree in Business and an MBA in Global Energy Management from the Bauer College of Business at the University of Houston.

Leah Salinas

Leah Salinas

Board Member

Leah has been a nurse on the Bone Marrow Transplant Unit at Texas Children’s Hospital since January of 2018. She received her undergraduate degree in Health from Texas A&M University and a Bachelor of Science in Nursing from the University of Texas. Outside of her duties as Charge Nurse at the hospital, she is the Infection Control Coordinator for Good Shepherd Episcopal School in Kingwood, Texas. She is dedicated to her patients at Texas Children’s and hopes to help better serve their needs through His Grace Foundation.

Hunter Sage

Hunter Sage

Board Member

Mr. Sage is Managing Director and General Counsel of Stonelake Capital Partners, LLC, a fully-integrated private equity real estate firm. Prior to joining Stonelake in 2012, Mr. Sage practiced law in the Houston office of Locke Lord LLP from 2004 until 2012. While at Locke Lord, Mr. Sage represented institutional lenders, regional lenders and investment funds in connection with lending matters, workouts and foreclosures. Mr. Sage also serves as Secretary and General Counsel of Post Oak Little League and is a member of St. Michael Catholic Church. Mr. Sage received his Bachelor of General Studies Degree, summa cum laude, from Louisiana State University and his Juris Doctor, with honors, from the University of Texas School of Law.

Rebecca Gentry

Rebecca Gentry

Board Member

Rebecca is Assistant Vice President, Strategic Initiatives at the University of Houston, overseeing campaign strategy, communications, donor relations, events and volunteer programs in the office of University Advancement. Previously, she held advancement leadership positions in museums, historic homes, and foundations in Washington, DC and Miami. A graduate of Wake Forest University, Rebecca is an active volunteer with the Junior League, Houston Symphony, Salvation Army Guild, Alpha Delta Pi Sorority, and others.

Nicol Voutsinas

Nicol Voutsinas

Ex Officio Representative from the Junior League of Houston

Nicol has been in the Oil & Gas Industry for 15 years, serving in a variety of capacities from Production Engineering to Process Improvement, Business Planning, and now leading Agile Teams across the globe. Nicol and her husband, Michael, have 4 kids and are active members at Annunciation Greek Orthodox Cathedral. A graduate of The University of Texas at Austin and Rice University's, Jones Graduate School of Business, she is an active volunteer with the Junior League of Houston, as well as anything her kids are involved in.