EPA: Communications staffer heads to PR firm Robin Bravender, E&E reporter Published: Tuesday, February 18, 2014 U.S. EPA communications adviser David Bloomgren is leaving the agency today for a new gig at a public relations firm. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.