Customers
Colin Harper
Senior Vice President, Commercial Operations
email: charper@nisource.com
Brian Adams
Vice President, Business Development
email: bkadams@nisource.com
Stacy Franz
Vice President, Optimization and Logistics
email: sfranz@nisource.com
John McNamara
Vice President, Marketing and Origination
email: jmcnamara@nisource.com
Mark J. Morris
Vice President, Supply and Origination
email: mjmorris@nisource.com
Mark Wilke
Director, Commercial Services
email: mwilke@nisource.com
David Spencer
Director, Commercial Operations
email: dspencer@nisource.com
