Leadership & Staff

Ronald C. Lewis, President, Chief Executive Officer and Secretary
Mr. Lewis graduated from Princeton University, where he majored in the Princeton School of Public and International Affairs, and from Harvard Law School with honors. He has been involved with numerous civic and professional organizations, and was the City Attorney for Houston and handled complex commercial cases involving contract, fraud, personal injury, environmental and other claims.

Margaret E. McConn, Vice President, Chief Financial Officer and Chief Investment Officer
Ms. McConn has been an officer and trustee of the Fund since 2003. A Certified Public Accountant and Chartered Global Management Accountant, she is a graduate of Rice University (B.S., MAcco) and was in private practice before joining the Fund.

Domingo Barrios, Board Chair
Mr. Barrios is a Financial Planner at the Prudential Insurance Company of America. He has served the nonprofit sector for over 25 years in leadership positions prior to joining Prudential. He is a graduate of the University of Colorado at Denver (M.S.) and Creighton University (B.S.).

Sharon Lovick Edwards, Treasurer
Ms. Edwards is co-founder and partner in The Cornerstone Consulting Group Inc. She is a graduate of Howard University (B.S. Pharmacy) and has significant nonprofit management, programming and consulting experiences on a broad range of human service, community health and organizational management issues.

Donna Fujimoto Cole, Assistant Treasurer
Ms. Cole is the Founder and President/CEO of Cole Chemical & Distributing, Inc. and Co-founder of Pantheon of Women. She serves on many national, regional and advisory boards and has also served on President George H. W. Bush’s President’s Export Council in 1991-93. She graduated from Manpower Business Training Institute of Technology.

Whitney Randolph, Trustee
Ms. Randolph is a senior vice president with UBS Financial Services, Private Wealth Management, where she designs investment strategies for families and private foundations. She is a graduate of Rice University (B.A.) and the University of Houston’s Bauer College (M.S., Finance).

Ronald C. Lewis, President and Chief Executive Officer
Mr. Lewis graduated from Princeton University, where he majored in the Woodrow Wilson School of Public Affairs, and from Harvard Law School with honors. He has been involved with numerous civic and professional organizations, and was the City Attorney for Houston and handled complex commercial cases involving contract, fraud, personal injury, environmental and other claims.

Margaret E. McConn, Vice President, Chief Financial Officer and Chief Investment Officer
Ms. McConn has been an officer and trustee of the Fund since 2003. A Certified Public Accountant and Chartered Global Management Accountant, she is a graduate of Rice University (B.S., MAcco) and was in private practice before joining the Fund.

Michelle H. Sealey, Controller
Ms. Sealey is a graduate of Baylor University, where she earned her BBA. Prior to joining Rockwell Fund, Ms. Sealey’s work experience includes audit and tax for a big four public accounting firm, international fund accounting for a global real estate company and consulting for several private equity clients in the real estate and energy industry.

Don A. Titcombe, MSSW, Senior Program Officer
Mr. Titcombe has a track record of success in education public policy and non-profit leadership. Most notably, he led the implementation of the Texas Early Learning Council, a large, statewide education systems building initiative. Mr. Titcombe oversees all Rockwell Fund community investments. Mr. Titcombe earned two degrees from the University of Texas at Austin (M.S.S.W & B.A., Ame

Olivia Ekeke, Program Associate
Ms. Ekeke has a passion for nonprofit and poverty research. Her work in nonprofit began as an AmeriCorp VISTA. She maintains communication with community partners and supports grantees in successfully executing Fund grants through monitoring and evaluation. Olivia earned her undergraduate degree from the University of North Texas and her Masters in Public Health from Texas A&M University.

Judy A. Ahlgrim, Grants Administrator & Office Manager
Ms. Ahlgrim, a native Houstonian, has held the position of grants administrator since 2001 with office management duties added in 2006. Her work in the nonprofit sector began at The Briarwood School in 1989, and she has held the position of grants manager at Houston Endowment Inc. and The Brown Foundation.

3555 Timmons lane, SUITE 950, HOUSTON, TX 77027