Mark P O'Donnell
EOS Implementer for business owners and leadership teams
| Hourly rate range | $160 to $290 an hour |
|---|---|
| Focus areas | Scaling and growthLeadership and team buildingOperations and systemsLeadership developmentTeam performanceStrategy and decision making |
| Works with | Founders and business owners and Executives |
| Also coaches | Executive coach |
| Based in | Washington, District of Columbia, United States |
| Credentials | Certified EOS Implementer |
Mark P O'Donnell is a Certified EOS Implementer who works with business owners and leadership teams. He is a US Air Force veteran and a former engineering and construction leader who ran multimillion-dollar projects worldwide. He spent 20 years in corporate roles managing thousands of employees. He has helped five companies grow by 60% or more. One of them doubled revenue from 8 million to 16 million in two and a half years. He is based in Washington, District of Columbia.
What Mark helps with
Mark helps owners and leaders simplify the business, set a clear direction, and build a stronger team. He also helps them build the structure to hit their goals.
- Simplifying how the business runs
- Setting a clear vision and direction
- Sharing the vision across the whole company
- Building strong teams that carry out the plan
- Moving from reactive to proactive leadership
- Making decisions with more clarity
- Staying accountable to goals
- Growing revenue
Who Mark works with
Mark works directly with business owners and leadership teams. His clients include CEOs, managing partners and co-founders of entrepreneurial organizations, including companies in automotive, nonprofit and services.
How Mark works
Mark guides clients through the EOS process as a certified implementer. He puts a strong focus on building a clear vision and sharing it with everyone in the company. He then builds teams that can carry it out. He also facilitates sessions with leadership teams, asks hard questions, and holds clients accountable.
Background and qualifications
Mark served in the US Air Force. He then joined a large engineering and construction company that designed, built and set up manufacturing facilities around the world. He became part of the leadership team and led several multimillion-dollar projects. He spent 20 years in the corporate world managing thousands of employees. After that he moved to helping entrepreneurial companies grow. He has more than 35 years of experience guiding teams. He became a Certified EOS Implementer.
Mark P O'Donnell pricing
Programs and services
- EOS implementation for leadership teams
- Team facilitation
- Leadership coaching
Mark P O'Donnell reviews
The CoachVouch take
He is a former engineering and construction leader and Air Force veteran who now implements EOS for growing companies.
Best for business owners and leadership teams who want a clear vision, a stronger team, and real accountability.
Common questions
How much does Mark P O'Donnell charge?
Coaching with Mark runs $160 to $290 an hour. Request an intro for an exact quote.
What does Mark P O'Donnell help with?
Mark P O'Donnell helps with simplifying how the business runs, setting a clear vision and direction, sharing the vision across the whole company and building strong teams that carry out the plan.
Is Mark P O'Donnell certified?
Mark P O'Donnell lists: Certified EOS Implementer.
What is Mark P O'Donnell's background before EOS?
He served in the US Air Force. He then spent 20 years in a large engineering and construction company, where he led multimillion-dollar projects and managed thousands of employees.
How do I contact Mark P O'Donnell?
Request an intro on this page. It's free, and we'll connect you with Mark and, if you want, 2 or 3 similar coaches to compare.
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Last updated September 2026. Request a correction.