Location: Oklahoma City,Oklahoma,United States
Our values define The Persimmon Group. The bedrock of our culture is one of shared ownership. We are an organization of minimal hierarchy where team members feel invested in their work, are encouraged to take initiative and contribute their ideas. Our atmosphere is one where work and play are often intertwined and good judgment is a necessity. We work as a team and succeed as a team. Join Us.
Project Management

We help PMOs, leaders, and teams execute with speed and discipline.
WHO WE ARE
Think of us as the Special Ops of consulting. For nearly two decades, we’ve been the go-to partner for organizations that need results quickly—without cookie-cutter playbooks.
WHAT WE DO
• Build a Smarter PMO (design, optimize, or rescue)
• Project Management Consulting
• PM Staffing
• Portfolio & Resource Optimization
• Strategy Execution Support
• Leadership & Team Coaching
• Strategy Development
WHY PERSIMMON
• Tailored, not templated. We calibrate every solution to your culture, constraints, and vision.
• Small, senior teams: seasoned consultants embed fast and co-create with your people.
• Early wins, lasting impact: we bias toward quick victories that build momentum while locking in long-term value.
OUR MISSION
Eliminate hard work that gets you nowhere, so you can invest energy in what matters most.
MORE ABOUT US
• Founded 2004
• Based in Tulsa, OK
• Serving North America —and beyond
• Clients range from Fortune 500s to scrappy startups
• Industry-agnostic client base
• Special expertise in Energy, Financial Services, Manufacturing, Pharmaceutical/Life Sciences, Technology, and Non-profit
Learn more: thepersimmongroup.com
Join our team: thepersimmongroup.com/join-our-team/