Leiran has been performing improv comedy since 1995. Joining Harold Night in 2008, Leiran started in "Strong Swimmers" (2008-2009) before being a founding member of both "Maxitor" (2009-2010) and "The Buskers" (2012- ). Other projects at ImprovBoston have included "Magic: The Gathering: The Show" (Geek Week, 2011-2012) and "Midnight Waffles" (2010-2011). Leiran received training in improvisational comedy at Dirty South Improv and ImprovBoston's Comedy School. He received his Bachelor of Arts with Honors in Theater from Clark University in 2001, where he was a member of the Pea Pod Squad. And he continues to list his high school improv troupe, Newton North HS's Spontaneous Generation, in his improv bio, despite the derision it earns him from his castmates.