In this candid and powerful conversation, Michael Grandjean joins Dwayne Kerrigan to share the real story behind his rise, collapse, and rebuilding as an entrepreneur who led with heart—and paid a steep price for it.

From early service as a volunteer firefighter and Navy corpsman to building a $25M remediation company, Michael reflects on the leadership blind spots that quietly dismantled his business: avoiding confrontation, ignoring early warning signs, and letting emotion override structure and accountability.

He opens up about losing everything, the humility required to face hard truths, and the moment that changed his trajectory—the realization that even at checkmate, the king still has one more move. This episode is a raw masterclass in leadership self-awareness, responsibility, and what it truly takes to rebuild when everything falls apart.

Episode Highlights:

01:15 — Dwayne introduces Michael and some of his background

03:00 — Framing the conversation: collapse, comeback, and leadership through adversity

05:00 — Early life experiences that shaped Michael’s instinct to serve and protect others

08:00 — How learning-by-doing in the military built confidence, skill, and leadership

12:00 — The missed Naval Academy opportunity and how a single point changed his life path

16:00 — Discovering the root of his need to “fix everything” through early childhood memory

20:00 — How that identity became both a leadership strength and a business liability

24:00 — From couch-surfing to starting his first company with borrowed money

28:00 — Explosive growth: scaling from zero to $25M and building teams that drove success

35:00 — Hiring high-accountability leaders and why standards matter more than likability

42:00 — The beginning of complacency and losing focus after reaching the “top”

48:00 — Major projects fail, millions lost, and the cost of avoiding confrontation

55:00 — Hard truths: personal blind spots, delayed decisions, and leadership responsibility

01:05:00 — The emotional bottom, rebuilding identity, and the realization that “the king still has one more move”

01:20:00 — Final reflections on honesty, courage, accountability, and choosing to move forward

Key Takeaways:

Leading with heart is powerful, but without boundaries it becomes expensive.
Relationships, not brands, carry small and mid-sized businesses.
SOPs, structure, and accountability protect leaders from their blind spots.
Complacency quietly erodes even successful companies.
Leaders must be honest with themselves before they can fix anything else.
Even at your lowest point, you still have one more move.

Resources Mentioned:

Checkmate: https://www.facebook.com/reel/1365025640684229
Tony Robbins – Date With Destiny
Awaken the Giant Within (Tony Robbins)
Mastermind

Notable Quotes:

“The king still has one more move” - Michael Grandjean
“When people show you who they are, believe it.” - Michael Grandjean
“The thing that you said that probably is the most important is, absolutely positively being honest with yourself.” - Michael Grandjean
“You don't have to be a $20 million business or a 50 or a hundred million dollars business to be successful. That's not the definition of success.” - Dwayne Kerrigan
“There's not a single rich dude, I don't know, that wouldn't give all his money for having health.” - Dwayne Kerrigan

Michael Grandjean is a serial entrepreneur whose journey from Navy corpsman to construction industry leader exemplifies the American spirit of perseverance and reinvention. His story isn't just about building businesses, it's about getting back up, learning from failure, and proving that resilience isn't just surviving the fall, but using it as a foundation for what comes next.

Links:

Website: itsmissioncritical.com

Instagram: https://www.instagram.com/big.mikeg

LinkedIn: https://www.linkedin.com/in/michaelgrandjean

Connect with Dwayne Kerrigan

Disclaimer: The views, information, or opinions expressed by guests during The Dwayne Kerrigan Podcast are solely those of the individuals involved and do not necessarily represent those of Dwayne Kerrigan and his affiliates. Dwayne Kerrigan or The Dwayne Kerrigan Podcast is not responsible for and does not verify the accuracy of any of the information contained in the podcast series. The primary purpose of this podcast is to educate and inform. Listeners are advised to consult with a qualified professional or specialist before making any decisions based on the content of this podcast.

121: Collapse, Courage, and Comeback with Michael Grandjean