John O'Brien

Nokomis, Florida

Active 2d ago

Bio: Referral Machine Facilitator, Sales Training Professional

Active 8h ago

Bio: Former writer for the Tonight Show for 20 years, full time speaker, comedian and coach for 37 years, done a world’s record 11 TEDx events.

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@john-obrien-6742

John M. O’Brien, Ph.D., is a Portland-based psychologist and author of Rudeness Rehab, who champions civility in workplaces and home spaces.

Active 2d ago

Joined Jan 30, 2026

ESTJ

Portland, Maine