Pj Callahan
Director of Operations
- Role
- Director of Operations at Clear Skies Hydrogen Csh2
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Pj Callahan
I am a transportation professional with a strong Engineering and Project Management background and experience in providing technical project management for zero-emission technology demonstration and deployment programs in medium and heavy-duty sectors. While at CTE, I managed North America’s largest deployment of Class 8 fuel cell electric trucks, NorCal ZERO. The project is a coalition of industry partners leveraging grants from CARB and CEC to deploy 30 trucks and the world’s largest hydrogen fueling station in Oakland, CA. Prior to CTE, I spent 1 year as a Project Manager for the Seattle Mariners, managing sustainability programs and $7M in stadium upgrade projects.
Experience
Director of Operations
Oct 2025 — Present · San Francisco, CA, US
Education
Massachusetts Institute of Technology
Bachelor's degree, Mechanical Engineering
2015 — 2019
Skills
- Microsoft Excel
- Leadership
- Research
- Public Speaking
- Solidworks
- Project Management
- Management
- 3d Modeling
- Autocad
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