Finkel began his professional career in show business as the director of an episode of ABC's Mysteries of Chinatown in 1950.
From there Finkel continued his career becoming well known for producing, directing and even writing credits on such programs as The Colgate Comedy Hour, Gruen Guild Theater, City Detective, Sneak Preview, and The People’s Choice Awards.
[6] During his latter career, Finkel worked as a writer and producer for several specials for celebrities such as Elvis Presley,[7][8] Bing Crosby,[9] Wayne Newton[10] and John Denver.
During this same time period of the 1970s and 1980s, Finkel directed episodes of Barney Miller, The Bob Newhart Show and Circus of the Stars.
In 1994, he became only the fourth PGA member honored with the Charles FitzSimons Lifetime Membership Award for his outstanding service to the Guild.
[6] Finkel was also a member of the Writers Guild of America, West, Directors Guild of America, Academy of Television Arts & Sciences, American Federation of Musicians, Actors' Equity Association, and the Stage Directors and Choreographers Society.
[6] Finkel died on April 30, 2012, in his Beverly Hills, California, home due to age-related illnesses.