Ryan Ratkowski

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Senior Manager - Project Management at PowerFlex|Costa Mesa, California, United States

Position:

Senior Manager - Project Management at PowerFlex

Location:

Costa Mesa, California, United States

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Last updated: 2026-05-05
Updated: 2026-05-05

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Work Experience 16 years

Senior Manager - Project Management at PowerFlex

Jan 2024 - Current

Senior Project Manager - Energy Storage at Canadian Solar Inc.

Mar 2023 - Jan 2024

Senior Project Manager - Solar at EMCOR Services Mesa Energy

Mar 2022 - Mar 2023

Project Manager at Align Builders

Mar 2020 - Mar 2022

Project Manager at BayWa r.e. Solar Distribution / US

Oct 2018 - Mar 2020

Project Management Analyst at MUFG

May 2017 - Aug 2018

Project Coordinator/Section Supervisor at United States Air Force

Jan 2013 - Feb 2015

Civil Engineering Project Specialist at United States Air Force

Feb 2010 - Jan 2013

Cargo Logistics Director at United States Air Force

Feb 2011 - Feb 2012

Ryan Ratkowski started working in 2010, then the employee has changed 6 companies and 7 jobs. On average, Ryan Ratkowski works for one company for 1 year 8 months.

Education

Bachelor’s Degree at San Diego State University

Associate’s Degree at Pennsylvania College of Technology

Associate of Applied Science at Community College of the Air Force

Frequently Asked Questions

What is Ryan Ratkowski's minimum period of employment in the companies?

Ryan Ratkowski's minimum period of employment in various companies is 10 months.

What is Ryan Ratkowski's average duration of employment for different companies?

On average, Ryan Ratkowski works for one company for 1 year 7 months

What industries has Ryan Ratkowski worked in?

Ryan Ratkowski works in the Information Technology and Services. Previously, Ryan Ratkowski worked in the Renewables & Environment, and Facilities Services, and Construction, and Financial Services, and Defense & Space.

What positions has Ryan Ratkowski held before?

Previously, Ryan Ratkowski worked as a Senior Project Manager - Energy Storage, and Senior Project Manager - Solar, and Project Manager, and Project Management Analyst, and Project Coordinator/Section Supervisor.

How do I contact Ryan Ratkowski?

Ryan Ratkowski's phone number is +1-520-***-**14. Sign up to get contact details.

Who is the CEO of the PowerFlex?

The CEO of the PowerFlex is George Lee

Who are Ryan Ratkowski's peers at other companies?

Ryan Ratkowski's peers at other companies are David Szeto and Michael Tubbs and Yi Hui Chiang

Ryan Ratkowski Namesakes

Name
Company
Position
Ryan Ratkowski
Cascade Interactive
Website Design/Digital Marketing
Ryan Ratkowski
Adjunct Professor - Allen School of Engineering

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Other employees at PowerFlex

Name
Company
Position
Luca Ianiro
Business Development Manager
Chad Holcomb
Director - Hardware Products
Jonathan Koser
Software Engineering Manager, EV Core Services
Ali Siddique
Applications Engineering Manager
Eli Meyer
Associate Director, EVSE Operations
Zachary Lee
Director of Research & Development

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