Occupational Assessment Services is a national consulting firm that supports law firms by providing vocational expert services and life‑care planning. With over 50 years of experience, OAS helps attorneys assess employability, future earning capacity, and long‑term medical needs for severely injured clients.

Their services include life‑care plans, vocational evaluations, earning‑capacity assessments, documenting damages, and court testimony. Although based nationally, they serve clients across the U.S., supporting plaintiff and defense work in personal injury, medical‑malpractice, workers’ compensation, veteran disability, and other complex cases. OAS has been involved in multi‑million‑dollar verdicts, including a record‑setting $102 million verdict for a catastrophic injury case.