Devon Hill joined Keller and Heckman in 1996. Mr. Hill's practice focuses on assisting clients with the regulatory issues involved in the global marketing of new products. Specifically, Mr. Hill focuses on compliance and testing issues surrounding the regulation of food, cosmetics, and food and drug packaging materials in the United States and Europe.

Mr. Hill has experience in dealing with the compliance of food and drug packaging in most of the other countries of the world that have established regulatory systems. In addition, Mr. Hill advises clients on issues surrounding the regulation and approval of pesticides and antimicrobials under the Federal Insecticide, Fungicide, and Rodenticide Act and the European Union's new Biocides Directive. Prior to attending law school, Mr. Hill obtained his Masters Degree in Chemistry and worked as a research chemist and in industry. Mr. Hill uses this background to assist clients in navigating often-inseparable scientific and legal issues.