David Ettinger joined Keller and Heckman in 1999. Mr. Ettinger represents domestic and foreign corporations in the area of food and drug law.
Mr. Ettinger specializes in counseling clients on product development and product protection of food and drug packaging in the United States, Europe, Canada, and Asia. In 2006-2007, Mr. Ettinger was the U.S. resident partner in Keller and Heckman's Brussels office where he counseled clients on global food packaging matters.
Prior to joining Keller and Heckman, Mr. Ettinger was a trademark attorney with the U.S. Patent and Trademark Office. Additionally, he has extensive trial experience as a former assistant district attorney in the Nassau County District Attorney's Office in New York where he prosecuted felonies and misdemeanors.