Episode 29 - Brian O. Underhill

From Coaching Stories with Grit by Dr Sam Humphrey

November 4, 2025 · 41 min · Season 3 · Episode 29

About this episode

In this episode, Sam interviews Brian O. Underhill, a pioneer in executive coaching and founder of CoachSource.

In this episode, Sam’s guest is Brian O. Underhill, Ph.D. and PCC. Brian is an industry pioneer in the executive coaching field for the past 30 years. He is the founder and CEO of CoachSource, the world’s largest “pureplay” executive coaching firm, with over 1200 executive coaches. He’s the co-author of 3 books in the field, numerous articles and is a frequently sought-after public speaker.

People in this episode

Host: Dr Sam Humphrey

Guest: Brian O. Underhill

Topics covered

executive coaching
leadership
personal development
coaching industry
public speaking

Keywords

executive coaching
Brian O. Underhill
CoachSource
leadership development
coaching pioneer

Mentioned in this episode

Organizations: CoachSource