Prior to the launch of Emma Griffiths PR, Emma found success in key positions at some of New York's leading agencies, including: 42 West, Falco Ink, Jeremy Walker + Associates and Sophie Gluck and Associates, in addition to key London companies Shine Communications, Emma Chapman Publicity and FilmFour Channel (Channel 4).

During her tenure as lead film publicist on her accounts, Emma has developed an extensive and exhaustive list of industry contacts, media associations and studio clients. Former clients include over two-dozen studios, festivals, and industry organizations including Focus Features, IFC, Miramax, Paramount Pictures, Picturehouse, Screen Gems, Sony Pictures Classics, Sundance Film Festival, THINKFilm and Warner Independent Pictures.

Directors she has worked with include: Joel and Ethan Coen, Mike Nichols, Todd Field, Lasse Hallstrom, Werner Herzog, Jim Jarmusch, Sidney Lumet, Walter Salles, Paul Schrader, Steven Shainberg, Tom Tykwer, Wong Kar Wai, Julian Jarrold, Jean-Pierre Jeunet, Peter Mullan, Kevin Macdonald, Francois Ozon, Tony Kaye, Nicolas Winding Refn, Fatih Akin, Gregg Araki, Denys Arcand, Hector Babenco, Hany Abu-Assad, Park Chanwook, The Dardenne Brothers, Florian Henckel von Donnersmarck, Stuart Gordon, Chen Kaige, Aki Kaurismaki, Kim Ki-duk, The Pang Brothers and Zhang Yimou and more.