Mike Leasor

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Mike Leasor is a founding partner of Leasor Crass, P.C., where he draws on more than three decades of education law experience to serve public school districts throughout the State of Texas. His path to school law began in the classroom, where he served as a teacher and high school coach in Cedar Hill, Texas, an experience that continues to inform the way he counsels districts today.

Following his graduation from law school, Mike was promoted to administration in Cedar Hill ISD. There he spent five years as Assistant Superintendent and General Counsel being responsible for legal services, policy development, and risk management. After twelve years total with Cedar Hill ISD, Mike served as General Counsel and Risk Manager for Kinro, Inc. and its subsidiaries before turning his focus full time to school law. Mike has dedicated his practice exclusively to representing Texas public school districts, working alongside superintendents, boards, and administrators to navigate the full range of legal challenges that confront modern school systems.

Mike’s commitment to public education extends well beyond the practice of law. He is an Adjunct Professor of Advanced School Law at Dallas Baptist University and Texas Christian University, where he teaches doctoral candidates preparing for careers in school district leadership. He has published in the School Law State Bar Section Report and has served on the Board of Directors for the Texas Political Subdivisions Joint Self-Insurance Funds, contributing to risk management and policy development at the statewide level.

Mike’s community service reflects the same dedication. He has served on the Mansfield Independent School District Board of Trustees, as President of the Mansfield ISD Education Foundation Board, as President of the Mansfield Historic Preservation Board, and as a Board Member for the Mansfield Mission Center. He is also a graduate of the Leadership Southwest leadership training program.

Mike earned his Bachelor of Science from Texas A&M University and his law degree from what is now Texas A&M School of Law in Fort Worth. He continues to enjoy advocating for school districts and playing an active role in the community he calls home.

Areas of Practice


  • Education Law
  • Employment Law

Education


J.D., Texas Wesleyan School of Law, 1994
B.S., Texas A&M University, 1986

Admissions / Affiliations / Bar Memberships


United States Supreme Court
United States District Court, Northern and Eastern Districts of Texas
State Bar of Texas, School and Labor and Employment Sections
National School Attorney Association
Texas Council of School Attorneys
Trained Mediator

What our clients say

Great Service, Professional Staff

Leasor Crass has been an invaluable asset to Wylie Independent School District for 8 years. As a trusted advisor and reliable guide, the firm has consistently supported us through every challenge we’ve faced. Their common sense and pragmatic approach to the law have earned them greater trust with each passing year. We feel incredibly fortunate to have them represent our school district. With their ongoing support and guidance, we are confident in our ability to overcome any obstacle as we continue to strive for educational excellence.

– Dr. David Vinson, Superintendent, Wylie Independent School District

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Leasor Crass, P.C.
April 13, 2026

Buckle Up, Texas: What SB 546 Means for School Districts

Senate Bill 546 (“SB 546”) was passed in the 89th Legislative Session for the purpose of requiring each bus operated by or contracted for use by a school district for the transportation of schoolchildren to be equipped with a three-point seat belt for each passenger, including the operator. The only exceptions are if the board […]

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