Donnie began working with Kilmer, Voorhees & Laurick, P.C. in August of 2008 and is now Senior Counsel for the firm. His primary practice area is in construction law, including representing developers, contractors, and property owners in Oregon Construction Contractors Board disputes and construction defect litigation. He also advises contractors and architects on contract issues, drafts construction contracts, and lien foreclosures actions.

In addition to his construction practice, Donnie is also active in personal injury and insurance defense litigation, advises clients on business formation issues, and represents clients in real estate disputes.