Robert Koster Email & Phone Number
Managing Partner at Greentree Solutions Group, LLC
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Robert Koster Location
- Sedona, AZ, US
Robert Koster Work
- Managing Partner at Greentree Solutions Group, LLC @ Greentree Solutions Group, LLC (December 2025 - Present)
- Senior Technical Delivery Manager @ (April 2020 - December 2025)
- Senior Information Technology Consultant @ Barham Associates (December 2006 - March 2020)
- Director Systems and Processes @ UNITED HEALTHCARE (Formerly PacifiCare) (February 2003 - November 2006)
- Consultant and Program Manager @ Fluor Corporation (February 2001 - January 2003)
- Manager of Pricing and Proposal Management @ Quantum/ATL Products, Inc. (March 2000 - January 2001)
- Project Manager, Information Technology (IT) @ Southern California Edison Company (SCE) (January 1998 - February 2000)
- Information Standards Manager, IT Planning Division @ Southern California Edison Company (SCE) (May 1995 - January 1998)
- Senior Systems Analyst and Manager, IT Planning Group @ Southern California Edison Company (SCE) (September 1992 - January 1995)
Robert Koster Education
- Arizona State University
Bachelor of Science (Marketing/Marketing Management, General)
Robert Koster Skills
- Business Analysis
- Business Process Improvement
- Customer Service
- Integration
- Leadership
- Marketing
- Microsoft Excel
- Microsoft Office
- Microsoft Word
- Program Management
- Project Management
- Public Speaking
- Software Development Life Cycle (SDLC)
- Strategic Planning
- Strategy
- Time Management
- Vendor Management
Robert Koster Summary
- Robert Koster, based in Sedona, AZ, US, is currently a Managing Partner at Greentree Solutions Group, LLC at Greentree Solutions Group, LLC. Robert Koster brings experience from previous roles at Itron, Inc., Barham Associates , UNITED HEALTHCARE (Formerly PacifiCare) and Fluor Corporation. Robert Koster holds a Bachelor of Science in Marketing/Marketing Management, General @ Arizona State University. With a robust skill set that includes Business Analysis, Business Process Improvement, Customer Service, Integration, Leadership and more. Robert Koster has 3 emails and 3 mobile phone numbers on RocketReach.
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