CEO Mastermind
Radical Candor CEO Mastermind: No Country Club, Just Growth .
Most CEO groups become social clubs after year two. Ours stays hungry.
Former Canon CEO Andreas Petterson helps growth-obsessed CEOs scale from $1M to $20M+ through radical candor peer advisory—no revenue gates, no social networking fluff.
✓ Canon’s Youngest Stand-Alone CEO (Built Arcules, 150 employees, 6 years)
✓ Radical Candor Culture: Direct, Honest, Growth-Focused
✓ 8-10 Member Intimate Cohorts (Not 16-Person Social Groups)
✓ Virtual-First for Maximum Efficiency
✓ 6-Month Growth Sprints vs. 5-Year Country Clubs
Most CEO Groups Become Country Clubs. This One Stays Hungry.
Country Club Groups:
GROWTH-OBSESSED MASTERMIND:
5+ year social commitments
6-month growth sprints
Golf trips and wine tastings
Radical candor and real feedback
16-person networking sessions
8-person intensive problem-solving
Revenue gates ($5M+ only)
No gates - just growth obsession
Geographic limitations
Virtual efficiency
Professional chairs (theory)
Canon CEO operator (experience)
What is Radical Candor?
It’s the ability to challenge directly AND care personally at the same time.
Most CEO groups are "ruinous empathy" - they care but won't challenge you
Others are "obnoxious aggression" - they challenge but don't care about outcomes
The worst are "manipulative insincerity" - fake caring, fake challenging
Radical Candor = Direct challenge + Personal care = Growth acceleration
This is how we build Arcules to 150 employees. This is how we help you scale through developing a CEO mindset that embraces radical candor.
Who This Is For:
Founders
Scaling beyond founder-dependence
CEOs
Navigating complex decisions alone
C-Level Execs.
Ask Yourself:
- Do you want comfortable networking or challenging growth conversations?
- Are you seeking social connections or business acceleration?
- Do you prefer gentle guidance or radical candor?
- Are you ready for 6-month intensity or 5-year comfort?
If you answered with the second option each time, you might be ready for our mastermind!
Why Our Investment Delivers 10x ROI vs. Country Club Groups:
✓ Canon CEO with scaling experience vs. Professional chairs that never experienced the loneliness at the top
✓ Radical Candor Culture vs. Comfortable Networking
✓ Includes monthly 1:1 coaching
✓ Growth-obsessed screening vs. Social club acceptance 6-8 intimate cohorts vs. 16-person networking sessions
✓ No revenue gates vs. $5M+ country club requirements
✓ Virtual efficiency vs. Geographic wine tastings
✓ 6-month sprints vs. 5-year social commitments
"I was in another group for 2 years and learned more about scaling in my first 3 months here. Andreas doesn't sugarcoat anything... he tells you what you need to hear, not what you want to hear."
Carolina Hernandez CEO & Co-founder
"The direct and caring approach changed everything for me. These aren't comfortable conversations, but they're the conversations I needed to have to break through my growth plateau."
Marina St. Cyr Managing Partner
"Andreas didn't just help me fix the revenue bottlenecks - he changed how I think about growth. Now we're scaling faster than ever"
Stella Han CEO and Co-founder
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