Dennis O’Donnell

Philadelphia, Pennsylvania, United States
Princeton, New Jersey, United States
Wilmington, Delaware, United States

Offers Virtual Sessions

Willing to Travel

Exited Founder – I ran all my companies on EOS. Your issues aren’t theoretical to me. I’ve lived them—and used EOS to get through them.

Professional

Meet Dennis O’Donnell

Bootstrapped Founder, 2 Successful Exits
Direct Communicator — I Hold Teams Accountable
Scaled to 1,000+ Locations in 50+ Countries
Manufacturing, Global Supply Chain & Franchise Operations
I know how to navigate rapid growth - 5x on Inc 5000
Lived experience - my companies ran on EOS for 8 years

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 Dennis Brings to the Room

Been in the Seat.

EOS wasn’t theory for me. I ran my own companies on it for eight years, living with the people issues, missed Rocks, hard calls, and results after the session ended.

Pure EOS. No Remix.

No proprietary framework. No consulting detours. No extra complexity. Just EOS, implemented the way it was designed, until it becomes how your leadership team runs the company.

Results, Guaranteed.

I'm big on hard ROI - you should expect to see real results, and leave every session seeing the impact on your team. If not, just don't pay me. Results guaranteed.

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.

Expertise & Insights

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

Meeting Pulse 2.0: How to Turn Red Numbers into Action Between Quarterlies

ChemTek Solutions, a 90-person specialty-chemicals manufacturer, loved its Scorecard. Until a raw-material spike shredded margin for an entire half-quarter. The leadership team saw the "Gross Profit %" Measurable show up red on...

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....

Why Self-Implementing EOS Is So Hard (And Often a Poor Use of Leadership’s Time)

Vision is about getting crystal clear and aligned on where the company is going and how it plans to get there. Traction means instilling discipline and accountability into the organizations so that...

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!

Professional Implementer

dennis.odonnell@eosworldwide.com

Phone: 484-995-0462

Philadelphia, Pennsylvania, United States
Princeton, New Jersey, United States
Wilmington, Delaware, United States

About

I’ve run my businesses and learned the hard way. You don’t have to.

I co-founded a company and built it from nothing to $13M and 40 people, with 5× Inc. 5000 awards along the way. Here’s the part nobody puts on a profile: I also had years where revenue fell 40% and we had to respond and rebuild fast. I’ve personally guaranteed millions in debt against my house.

Growth is the easy part to put on a profile. What I actually learned was how to build a leadership team that meets a bad year in weeks instead of quarters, without every decision routing back through the founder. Our business spanned product development and R&D, manufacturing, global supply chain, and licensee operations across 50+ countries.

I’m a Professional EOS Implementer® based in Philadelphia, working with founder-led and family-owned companies across Greater Philadelphia and the surrounding areas. I’m direct, I’ll name the thing the room is circling, and I’ll hold your leadership team to what they committed to. Including you.

I run pure EOS, exactly as designed. It’s what let us make hard calls fast enough to survive those drops, and I don’t think it needs improving. This work is hard. The teams that commit get a company that runs without the founder in every room. If you’re ready for that, let’s talk.