National VoiceOver Advertising Credits include: Toyota Corolla, Dr. Scholl's, Ford Parts and Trucks, Hallmark, McDonald's, Jim Beam, Toyota, and many others.
Jason has also voiced characters on podcasts, animation, radio plays, books on tape, and video games. 
Reels/Work Samples: 
Commercial Reel 2017 - Jason Kellerman
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Character Reel 2017 - Jason Kellerman
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Narrative Samples - Jason Kellerman
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Hallmark Instore Midwest - Jason Kellerman
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Jason also coaches/records/ edits reels for other VO artists.
He's worked with everyone from never-done-it-before to seasoned professionals.
And he tends to be a lot cheaper than studios.
Contact him for rates/scheduling.