Greg Duff Email & Phone Number
Operational Excellence Manager @ NRG Energy
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Greg Duff Location
- Renton, WA, US
Greg Duff Work
- Operational Excellence Manager @ (July 2025 - Present)
- Operational Excellence Manager II @ (January 2022 - July 2025)
- Operational Excellence Manager I @ (October 2020 - January 2022)
- Field Operations Manager I @ (June 2020 - October 2020)
- Reliability Specialist @ (January 2019 - May 2020)
- Associate PGD Technical Services Specialist @ (June 2017 - January 2019)
- Writing and Fluid Power and Calculus and Physics Tutor @ (September 2014 - May 2017)
- Crew Member @ (October 2016 - April 2017)
- Summer Intern @ (June 2016 - August 2016)
- Summer Intern @ (May 2015 - August 2015)
- Crew Member @ (March 2012 - August 2015)
- Driver Helper @ (May 2014 - August 2014)
Greg Duff Education
- Johnson & Wales University
Master of Business Administration - MBA (Organizational Leadership)
2019-2022 - Maine Maritime Academy
Bachelor of Science - BS (Power Engineering Technology)
2013-2017 - Bangor High School
High School
2009-2013
Greg Duff Skills
- Analytical Skills
- Analytics
- Business Planning
- Business Process
- Business Process Improvement
- Business Readiness
- Business Strategy
- Change Management
- Change Readiness
- Client Requirements
- Coaching
- Communication
- Continuous Improvement
- Data Analysis
- Data Collection
- Employee Training
- Facilitation
- Kaizen
- Key Creator
- Leadership
- Lean Process Improvement
- Mba
- Microsoft Excel
- Microsoft Office
- Microsoft Visual Studio C++
- Microsoft Word
- Operational Assessment
- Operational Excellence
- Oral Communication
- PDCA Cycle
- Performance Measurement
- PowerPoint
- Presentations
- Problem Solving
- Process Excellence
- Process Improvement
- Process Mapping
- Process Transformation
- Project Management
- Project Plans
- Research
- Root Cause Analysis
- SOLIDWORKS
- Situational Awareness
- Six Sigma
- Six Sigma Black Belt
- Six Sigma Green Belt
- Smartsheet
- Social Media
- Team Leadership
- Time Management
Greg Duff Summary
- Greg Duff, based in Renton, WA, US, is currently a Operational Excellence Manager at NRG Energy. Greg Duff brings experience from previous roles at MasTec Clean Energy & Infrastructure and NextEra Energy, Inc.. Greg Duff holds a 2019 - 2022 Master of Business Administration - MBA in Organizational Leadership @ Johnson & Wales University. With a robust skill set that includes Analytical Skills, Analytics, Business Planning, Business Process, Business Process Improvement and more. Greg Duff has 2 mobile phone numbers on RocketReach.
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Greg Duff
Operational Excellence Manager
Renton, WA, US
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