Membership Directory Return to Listing Columbia Gas of Kentuckywww.nisource.comMr. Tyler Burke, Major Account RepresentativeAndy Elliott, Sr. Development Manager, New Business2001 Mercer RoadPO Box 14241Lexington, KY 40512859-228-0257Fax: 859-228-0258Email: lrumpke@nisource.com Members Directory | Calendar of Events | Member Account | Community Events Calendar | KAED Member Job Postings | Member Promotions | News | Request Info