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Certified

Shea Peffly

Location

  • St. Louis, Missouri, United States
  • Offers Virtual Sessions
Empowering executive leadership teams to live their optimal EOS Life!

Meet Shea Peffly

  • Kolbe Certified Consultant
  • EOS Conference Speaker
  • 2025 Top Business Advisor - STL Small Business Monthly
  • Wonder Woman Recipient - STL Small Business Monthly
  • Certified Outgrow Advisor
  • WBENC Certified Member

Book Your Free Introductory Call

Ready to get more of what you want from your business? Let’s talk. Book your free introductory call with me to share your business needs and challenges. I’ll share my background and style. No pressure, just a real conversation to see if we’re the right fit.

What makes me unique in the session room?

Military DNA
Born and raised by a Marine Sergeant - structure, discipline, and accountability has been encoded since birth.
Sat in Your Seat
(1)I've implemented EOS as a client - prior CEO & Integrator (2) Now on the opposite side of the table. Been there - I GET IT!
Diverse Perspective
Being a female, WOC brings a different perspective to teaching, coaching and facilitation, challenging leaders to think differently, and elevate what's possible.

What It’s Like to Implement EOS

Hear from the business leaders and teams I’ve had the privilege of guiding through their EOS journey.

Client Success Videos

Expertise & Insights

Insightful guidance, practical tips, and real-world stories to help you strengthen your leadership team and run a better business.

From Lion to Lamb & Back Again

In most of North America, the saying goes that March comes in like a lion and out like a lamb. For many entrepreneurs, this phrase holds a parallel to their business experience....
Read More

Speaking Engagements

I deliver keynotes and workshops that are perfect for groups of growth-oriented business owners and leaders. These intense sessions will help you:
  • Understand the six keys to building a truly great organization
  • Roll up your sleeves and confront your organizational issues head-on
  • Learn how to get everyone focused on achieving a clear company vision
  • Begin to instill discipline and accountability throughout your organization

My Upcoming Events

There are no current upcoming events. Please check back regularly and follow us on social for the latest news and events!

Certified Implementer

shea.peffly@eosworldwide.com

Phone: (636) 856-8086

  • St. Louis, Missouri, United States
  • Offers Virtual Sessions

About

Shea Peffly empowers entrepreneurs and leadership teams to strengthen discipline, accountability, and alignment—helping them steer their organizations to new levels of success.

With more than 25 years of executive leadership and entrepreneurial experience, Shea brings real-world insight as a former CEO and Integrator who has successfully implemented EOS®. The daughter of a Marine Sergeant, Shea developed an early foundation of discipline, resilience, and service—principles that continue to shape her approach today. Her firsthand experience sitting in the same seat as her clients allows her to empathize deeply with the challenges leaders face and guide them through difficult decisions and transformative conversations.

A trailblazing executive leader, Small Business Monthly Top Business Advisor and Wonder Woman Award recipient, Certified EOS® Implementer, Kolbe Certified Consultant, Certified Outgrow Advisor, and Women’s Business Enterprise member, Shea believes we are all part of something bigger than ourselves. Her mission is to help business leaders create meaningful impact—by leading with clarity, building strong cultures, and living their best version of life and leadership.

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