
Oster is slated to join the audit giant’s headquarters in Montvale, N.J., on Jan. 16 in the title of executive director of communications.
A senior advisor to EPA administrator Lisa Jackson, he exits the federal agency as associate administrator for the office of external affairs and environmental education.
He was appointed to the EPA by President Obama after leading global communications for the Motion Picture Association of America. Previous PR postings included the Screen Actors Guild, Sen. Diane Feinstein (D-Calif.), Hill & Knowlton and Napster.