Level 10 Leaders

Ryan Castle sits down with Mark Stanley, EOS Implementer and co-author of "Data: Harness Your Numbers to Go from Uncertain to Unstoppable", to explore the practical realities of building and scaling a business through a data-driven lens.

Mark shares three powerful insights from his journey: the importance of truly understanding the market you operate in, why gross profit matters more than revenue, and how speed creates a meaningful competitive advantage. Drawing from decades of experience, including multiple failed ventures, he unpacks the lessons that shaped his approach to leadership, decision-making, and growth.

This episode is for entrepreneurs, founders, and leadership teams looking to simplify complexity, sharpen their numbers, and execute with greater clarity. If you’re navigating growth, struggling with focus, or want to build a more disciplined, data-driven business, Mark’s insights offer both practical tools and hard-earned perspective.

Useful links:
Connect with Mark Stanley on LinkedIn
Data: Harness Your Numbers to Go from Uncertain to Unstoppable
unstoppable-biz.com

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Where else you can find us
Website: https://www.level10leaders.com/
LinkedIn: https://www.linkedin.com/company/level10leaders/

What is Level 10 Leaders?

Level 10 Leaders is the leadership podcast for CEOs and senior leaders scaling a business from hundreds to thousands. Hosted by entrepreneur, leadership coach, and systems builder Ryan Castle, every episode delivers field-tested tactics, practical tools, and real stories from top founders and execution experts who've actually done it. If you're obsessed with business growth, execution, and building a leadership team that performs without you in every room, this is your show.