[3][4] He graduated from the University of California, Los Angeles, where he has been an assistant visiting professor for the UCLA School of Theater, Film and Television.

[15] Throughout his career, Sures has represented Fareed Zakaria, David Muir, Anderson Cooper, Bret Baier, Norah O'Donnell, Margaret Brennan, Jen Psaki,[16] Jake Tapper,[17] Chuck Todd, Elizabeth Vargas, Jenna Bush Hager, Chuck Lorre, Steve Levitan, Darren Star, Larry Wilmore, and Ryan Seacrest.

Focusing primarily on a practice known as packaging, the impasse resulted in a lawsuit and WGA members firing their agents in April 2019.

[21] Beginning in 2016, Sures has hosted an annual party in Washington, D.C., the night before the White House Correspondents Dinner that blends the worlds of politics, entertainment and media.

[12] In 2016, he hosted a fundraiser for Senator Tim Kaine, then Hillary Clinton's selection for vice president in the U.S. presidential election.

[33] In January 2019, it was announced that Sures, along with Rande Gerber and his spouse Cindy Crawford, Michael Meldman, and Jeff Shell would purchase the iconic Hollywood deli, Nate ‘n Al, to keep its doors open after three generations of family ownership.