About Jason
Jason Allen earned his J.D. from the University of Illinois Chicago School of Law in 2012. He completed his legal education at a time when many new attorneys were seeking both courtroom exposure and public-sector roles. He moved into public service soon after graduation.
His earliest listed positions are in county-level government. In 2013 he served as an Assistant County Lawyer in Potter County. That role was followed in 2015 by a position as an Assistant District Lawyer in Ellis County. Those consecutive public-sector roles gave him direct experience in local legal operations and day-to-day courtroom work.
In 2016 he opened the Law Office of Jason Allen. Running a private practice added a new dimension to his career. He handled matters for individual clients and built a practice that contrasted with his prior government roles. The private-practice period lasted several years and established him as an attorney comfortable on both sides of the aisle: government service and private representation.
In 2023 he joined McCormick Law Office. The move represented another shift in practice setting. At McCormick he works alongside other lawyers and staff in a firm environment. His record shows a steady progression from county work to solo practice and then into a firm context.
Colleagues and court records note his long-term presence in Texas courts. Though his early training was in Illinois, his professional career has been conducted in Texas. That jurisdictional focus has shaped the kinds of matters he encounters and the procedural rules he applies.
His career path—county lawyer, district lawyer, solo practitioner, and then firm attorney—reflects a mix of public and private experience. Each stop reinforced different skills: courtroom procedure and local government knowledge from his county roles, client management and case strategy from his solo years, and collaborative practice from his current firm work.
Today he practices at McCormick Law Office in Texas. He continues to handle matters that arise in state courts and draws on both his government and private-practice background in serving clients. His current practice focuses on cases in Texas state courts.
