Lynnea Castillo, CPA, CGMA
Chief Financial Officer
Lynnea Castillo joined Touchstone in 2004 and has served as Chief Financial Officer since 2007. With an extensive accounting, finance, and leadership background in several industries, Lynnea is responsible for the leadership and management of Touchstone’s financial, accounting, and technology systems.
Lynnea currently sits on the Data Reimbursement Committee for THCA helping drive change in reimbursement systems. Lynnea was awarded a ‘2025 women’s Leadership Award’ by the San Antonio Business Journal for her leadership in business and for the development of women within the organization.
Lynnea Castillo,
CPA, CGMA
Chief Financial Officer
Lynnea Castillo joined Touchstone in 2004 and has served as Chief Financial Officer since 2007. With an extensive accounting, finance, and leadership background in several industries, Lynnea is responsible for the leadership and management of Touchstone’s financial, accounting, and technology systems.
Lynnea currently sits on the Data Reimbursement Committee for THCA helping drive change in reimbursement systems. Lynnea was awarded a ‘2025 women’s Leadership Award’ by the San Antonio Business Journal for her leadership in business and for the development of women within the organization..
