David Mandel is showrunner and Executive Producer of Veep
He has been a multi-Emmy-nominated and multi-Emmy-losing writer for such shows as Saturday Night Live (92-95), Seinfeld where he wrote the The Bizarro Jerry (aka “Man-Hands”) and The Betrayal (the backwards episode with Peter Mehlman), Curb Your Enthusiasm, and even an episode of The Simpsons (“Treehouse of Horror XXIII” with Brian Kelley)
Also, Clerks: The Cartoon which got no Emmy nominations
He is the co-writer of such films as Eurotrip and The Dictator and if you press him on it The Cat in the Hat
In 1997, he won the Writers Guild Award for Seinfeld’s “The Pool Guy."
His directing credits include Veep, Curb Your Enthusiasm, The Comedians and Eurotrip (uncredited)