NiSource - Corporate Governance

We hold ourselves to the highest ethical standards. Our corporate governance guidelines and diverse, experienced board of directors reinforce our obligation and accountability to investors, customers, regulators, the general public and to all of our key stakeholders.

Leadership Team

Meet our leaders

This leadership team continues to set and drive key priorities for NiSource. Our dedicated team invests in safety upgrades and infrastructure enhancements, delivers on our financial and environmental commitments, builds a strong culture, and seeks to ensure we attract, develops and retains our workforce for the future. NiSource is well positioned to continue to deliver long-term shareholder value.

BOARD OF DIRECTORS

Committee Membership

Committee Composition Table
Member name	Audit Committee	Compensation and Human Capital Committee	Safety, Operations, Regulatory and Policy Committee	Finance Committee	Nominating and Governance Committee	Executive Committee
Peter A. Altabef		Committee Chair			Committee Member	Committee Member
Sondra L. Barbour	Committee Chair			Committee Member		Committee Member
Theodore H. Bunting, Jr.	Committee Member				Committee Member
Eric L. Butler			Committee Member	Committee Member
Deborah A. Henretta		Committee Member			Committee Chair	Committee Member
Deborah A. P. Hersman		Committee Member	Committee Member
Michael E. Jesanis	Committee Member			Committee Chair		Committee Member
Bill Johnson			Committee Chair		Committee Member	Committee Member
Kevin T. Kabat					Committee Member	Committee Chair
Cassandra S. Lee	Committee Member			Committee Member
John McAvoy		Committee Member	Committee Member
Lloyd M. Yates

Executive Director
Financial Expert
Board Chair
Committee Member
Committee Chair

Reach the Board of Directors

Communications to the board of directors may be made to the board of directors generally, any director individually, the non-management directors as a group or the lead director of the non-management group by writing to the following address:

NiSource Inc.
Attention: [Board of Directors]/[Board Member]/[Non-management Directors]/[Lead Director]
c/o Corporate Secretary
801 East 86th Avenue
Merrillville, Indiana 46410

The Audit Committee has approved procedures with respect to the receipt, retention and treatment of complaints regarding accounting, internal accounting controls or audit matters. Communications regarding such matters may be made by contacting the Company's Ethics Officer at ethics@nisource.com, calling the business ethics program hotline at (800) 457-2814, or writing to:

NiSource Inc.
Ethics and Compliance
801 East 86th Avenue
Merrillville, Indiana 46410