About Jason Walls Jason Walls, the founder and principal of the Walls Law Firm, PLLC, focuses his practice in the areas of estate and business planning, asset protection, business organization and succession, and trust/estate administration and probate. But Mr. Walls is more than just an attorney offering services in the areas listed above. Mr. Walls believes that the most important service that he, and the Walls Law Firm, PLLC, offers to its clients is to provide peace of mind through planning, protecting and preserving.