Mark Stone
EOS Implementer for leadership teams in Arizona
| Hourly rate range | $160 to $290 an hour |
|---|---|
| Focus areas | Scaling and growthLeadership and team buildingOperations and systemsStartups and foundersTeam performanceLeadership development |
| Works with | Founders and business owners and Executives |
| Also coaches | Executive coach |
| Based in | Scottsdale, Arizona, United States |
| Credentials | Certified EOS Implementer; Doctorate in Organizational Development; MBA |
Mark Stone is a Certified EOS Implementer who guides leadership teams in Arizona. He has delivered 350+ EOS sessions with 40+ leadership teams in SaaS, healthcare, construction and professional services. Before this, he founded, grew and sold two training companies, and he held both the Visionary and Integrator roles. He holds a doctorate in Organizational Development and taught entrepreneurship and leadership at the college level. His goal is for clients to run EOS on their own.
What Mark helps with
Mark works with leadership teams that have stalled meetings, repeat issues and unclear roles. He helps them install the EOS system and run it themselves.
- Meetings that go nowhere
- Same issues coming back every quarter
- Getting the right people in the right seats
- Making clear who is responsible for what
- Moving from an annual plan with OKRs to the EOS L10 framework
- Keeping a leadership team on track and accountable
- Running EOS without an outside Implementer
Who Mark works with
Mark works with leadership teams, including CEOs, general managers, COOs and Integrators, and owners who act as Visionaries. His clients come from SaaS, healthcare, construction, professional services, hospitality and restaurants. He has worked with over 40 leadership teams.
How Mark works
Mark uses the EOS framework, including the L10 meeting. He runs structured EOS sessions and helps teams do in 2 days what used to take weeks. He keeps the team accountable and moves quickly with people who know what they want. He aims to build client independence, and several teams have graduated to running EOS themselves.
Background and qualifications
Mark founded his first training company in England at 23 and his second in the US at 26. He grew and sold both. He served as the Integrator in one and the Visionary in the other. He later earned an MBA and a doctorate in Organizational Development. He taught entrepreneurship, leadership and marketing as a professor. Today he is a Certified EOS Implementer with 350+ sessions delivered to more than 40 leadership teams.
Mark Stone pricing
Programs and services
- EOS implementation sessions for leadership teams
- Two-day EOS sessions
Mark Stone reviews
The CoachVouch take
He has sat in both the Visionary and Integrator seats as a founder of two companies, and he measures success by clients running EOS without him.
Best for leadership teams that want to install EOS and eventually run it on their own.
Common questions
How much does Mark Stone charge?
Coaching with Mark runs $160 to $290 an hour. Message Mark from this page for an exact quote.
What does Mark Stone help with?
Mark Stone helps with meetings that go nowhere, same issues coming back every quarter, getting the right people in the right seats and making clear who is responsible for what.
Is Mark Stone certified?
Mark Stone lists: Certified EOS Implementer; Doctorate in Organizational Development; MBA.
Does Mark Stone help teams run EOS on their own?
Yes. Several of his client teams have graduated to running EOS themselves, and he aims for client independence.
What industries has Mark Stone worked in?
He has worked with teams in SaaS, healthcare, construction and professional services.
How do I contact Mark Stone?
Send Mark a message from this page. It's free and takes a minute.
Similar coaches to compare
Tick "Compare" to message several coaches at once.
Caleb Anderson
Caleb Anderson is a Certified EOS Implementer in Scottsdale, Arizona. He helps founders, CEOs and leadership teams put the Entrepreneurial Operating System into practice. He has facilitated 200 EOS session days and has more than 20 years of experience developing leaders. He has given over 1,000 keynote presentations. He works mostly with founder-led companies in the $5M to $50M range that are scaling, integrating acquisitions or preparing for a transaction.
Haley Patterson
Haley Patterson is a Certified EOS Implementer who helps entrepreneurs and business leaders get their teams aligned and running well. She works from Scottsdale, Arizona. Before coaching, she spent over a decade in marketing and business development and worked with hundreds of business owners. She first used EOS in a leadership role, where her company grew at a record pace and was later acquired. She now helps leaders set a clear vision and carry it out.
Marc Doig
Marc Doig is a Professional EOS Implementer who works with entrepreneurs, founders and leadership teams. He helps them get clear on what matters, line up around a shared direction and move faster. He has more than 25 years of experience. He helped grow a food company from concept to more than 30,000 locations and a fire protection company from zero to 50% market share. He works in Phoenix, Arizona and Las Vegas, Nevada.
Scott Rusnak
Scott Rusnak is a business coach and Expert EOS Implementer in Scottsdale, Arizona. He helps owners and leadership teams run their companies with more discipline and accountability. Since 2005 he has worked with over 150 organizations. He has built and exited multiple businesses, and he has led organizations with 5 to 5,000 employees. He is also a Board Certified Coach for the US and British Olympic Teams.
Browse related
Last updated September 2026. Request a correction.