About Us Formed in 1981 by the late attorneys Judge Wilmer C. Haley and Lyndon Olson, the firm of Haley & Olson, PC has an excellent track record of exceptional work. The Waco business lawyers are well respected in their field and have been honored with various awards and rankings, such as inclusion on Super Lawyers® lists and AV Preeminent® ratings by Martindale-Hubbell®. As a whole, the practice is a top-ranked law firm in Texas, representing clients throughout the state. The firm prides itself on finding innovative and effective approaches to every case, from wrongful termination and bankruptcy to estate planning and commercial litigation. The full-service firm offers free consultations for cases of any size. Call today for aggressive, effective representation.