William handles criminal defense, domestic relations, civil litigation, trademark protection, intellectual property matters, and internet and unfair competition disputes.
William started his career as a Patent Examiner where he was an expert on three-dimensional computer graphics and graphical user interfaces. He then joined and a patent boutique to do patent clearance searches. Next, he worked at two other large law firms obtaining trademark registrations and sending demand letters for trademark and copyright infringements. William founded Lehner Law LLC in 2020 because traditional law firms are inefficient and he wanted a free hand to innovate.
William lives in Grove City with his wife and daughter.