Joseph Callaghan Email & Phone Number
Director, Major Accounts @ Constellation
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Joseph Callaghan Location
- Philadelphia, PA, US
Joseph Callaghan Work
- Director, Major Accounts @ (March 2008 - Present)
- Senior Account Manager @ (November 1997 - March 2008)
- Program Manager @ (May 1995 - November 1998)
- Senior Account Manager @ (December 1992 - May 1995)
- Process Engineer @ (May 1987 - August 1990)
Joseph Callaghan Education
- Carnegie Mellon University - Tepper School of Business
MBA
- Villanova University
BSChE
- Archbishop Wood Catholic High School
High School Diploma
Joseph Callaghan Skills
- Energy
- Natural Gas
- Demand Response
- Commodity
- Pricing
- Management
- Sales
- Renewable Energy
- Energy Management
- Energy Efficiency
- Energy Markets
- Commodity Markets
- Contract Negotiation
- Solar Energy
- Oil/Gas
- Electricity Markets
- Energy Industry
- Energy Policy
- Smart Grid
- Wind
- Power Generation
- Electricity
- Energy Conservation
- Alternative Energy
- Sustainable Energy
- Cleantech
- Electric Power
- Energy Audits
- Energy Services
- Smart Metering
- Nuclear
- Biomass
- Hedging
- Power Plants
- Photovoltaics
- Gas
- Project Finance
- Strategy
- Project Management
- Business Development
- Strategic Planning
- Public Speaking
- Petrochemical
- Process Improvement
- Support
- Java
Joseph Callaghan Summary
- Joseph Callaghan, based in Philadelphia, PA, US, is currently a Director, Major Accounts at Constellation. Joseph Callaghan brings experience from previous roles at HESS Corporation, The Catalyst Group Inc., Abbott Laboratories, Ross Products Division and Novartis Consumer Health. Joseph Callaghan holds a MBA @ Carnegie Mellon University - Tepper School of Business. With a robust skill set that includes Energy, Natural Gas, Demand Response, Commodity, Pricing and more. Joseph Callaghan has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Joseph Callaghan?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co