2026-2027 Administration Team
Ms. Carman De Leon, Principal
Carman De Leon is the principal for the 2026-2027 school year. This is her 10th year at Akins High School as an Administrator and her 15th year in education. Ms. DeLeon is an AISD graduate and attended Texas State University, where she received her BA in International Studies. She received her Master of Education degree from Concordia University, Austin. In her spare time, Ms. DeLeon enjoys spending time with her family and friends. She enjoys traveling, attending music events, trying new restaurants, and reading.
Email: carman.deleon-wissel@austinisd.org
Phone: (512) 841-9900 ext. 59748
Pending, Academy Director (Early College High School Academy)
Email: pending
Phone: (512) 841-9900
Pending, Assistant Principal (Arts & Humanities Academy)
pending
Email: pending
Phone: (512) 841-9900 ext. ____
Allan Colvin, Assistant Principal (Green Tech Academy)
Allan G. Colvin, M.Ed., is honored to serve as the Assistant Principal of New Tech Academy. He has twenty-two years in public education, with ten years in leadership positions. His leadership style focuses on collaboration, trust, and believing ALL students can be successful. He is a member of Alpha Phi Alpha Fraternity, Inc. and received his Bachelor of Science degree in Interdisciplinary Studies with an emphasis in Special Education in 2003, Master of Education degree in Mid-Management Administration in 2007, both from Prairie View A&M University, and Superintendent Certificate in 2024 from Lamar University.
Mr. Colvin looks forward to a wonderful school year serving the Austin ISD community. “Be the change you wish to see in the World.” -Mahatma Gandhi
Email: allan.colvin@austinisd.org
Phone: (512) 841-9900 ext. 73730
Rian Evans, Assistant Principal (ABLLE Academy)
Biography
Email: rian.evans@austinisd.org
Phone: (512) 841-9900 ext. 71187
Mr. Tyson Williams, Academic Dean/Assistant Principal (Social Services Academy)
Tyson Williams is the Academic Dean/Assistant Principal of the Social Services Academy. Previously, he has served as a teacher and Academy Coordinator at Akins, an English teacher in New Mexico, and an Assistant Principal at Lockhart High School. This is his 16th year in education. Mr. Williams received his BA in English from the University of Texas-Austin and his Master of Education from Concordia University-Texas. In his free time, Mr. Williams enjoys outdoor activities with his wife, son, and two dogs. He also loves to play music, read, and coach his son’s little league baseball team.
Email: tyson.williams@austinisd.org
Phone: (512) 841-9900 ext. 73237
Raul Rivera, Assistant Principal (STEM Academy)
Raúl Rivera is the Assistant Principal of the STEM Academy. He previously served as an administrator at International HS, the Special Education Department Chair at Northeast ECHS and as a Special Education teacher at Akins ECHS. Mr. Rivera earned a BA in Political Science and an MS in Organizational Leadership from St. Edward’s University. At the core of Mr. Rivera’s leadership is a dedication to empowering students for success both in the classroom and in life. His focus is on being a supportive presence and creating an inclusive environment where every individual feels seen, valued and encouraged.
Email: raul.rivera@austinisd.org
Phone: (512) 841-9900 ext. 51562