Timoney's eclectic career ranges from working as a stand-up comedian at NYC's famed Improv, to writing the recurring column "Heard But Not Seen: Adventures in Voice Acting" for Videoscope Magazine.
In April 2010, Timoney made his off-Broadway theater debut at the Soho Playhouse as the understudy for the actor Dan Butler in the role of Joseph Flaherty in The Irish Curse, dramatized by Martin Casella.
In August 2010, Timoney received excellent notices for his performance as Bob in the Stephen Padilla drama, Picking Palin, for the New York International Fringe Festival.
Timoney served as associate producer, cast member and fight coordinator for the independent feature film Last Chance, the directing debut of Emmy-winning actor Bryan Cranston (of Breaking Bad).
Timoney took a one-year sabbatical from his acting career in 2012 in order to accept an offer to work as the line producer for "Ebru Today," a live, daily morning TV news program.
In early 2014, Timoney made his Broadway debut portraying nine roles (Senator Karl Mundt; a White House aide; a butler, a Secret Service agent, a Congressman and others) in a dramatic play written by Robert Schenkkan entitled All The Way starring Bryan Cranston as Lyndon B. Johnson.