
Ep433: Why Starting Matters More Than Mastery: Lessons in Growth from John D. Marvin
19 May 2025
• 24 min
• EN
John D. Marvin is the President and CEO of Texas State Optical, a $110M vision-care brand. A former marketing strategist turned industry leader, he’s passionate about mindset, purpose-driven leadership, and helping others unlock their full potential through personal growth. Connect with John: Website: TSO.com LinkedIn: John D. Marvin Email: JDMarvin@mac.com (Include "Unconventional Life" in the subject line)
From "Unconventional Life with Jules Schroeder"
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