Customer Growth & Development

Commercial/Industrial & Residential Markets


Chair: Ryan DugganCenterPoint Energy

Vice Chair: Steven Taylor, Summit Utilities, Inc.

Second Vice Chair: Tanya Malcolm, Summit Utilities, Inc.


The mission of the Commercial/Industrial & Residential Markets Committee is to provide opportunities to share in experiences, lessons learned, challenges, and successes of SGA member companies.  This committee’s goal is to develop and provide solutions to meet the sales and marketing needs of member companies.

Who We Are? Commercial, Industrial & Residential Marketing Professionals from across the natural gas industry.

What We Do? Provide networking and educational opportunities to industry peers through awards programs, best practice sharing and sessions at SGA events.

Where We Meet? The group meets virtually through webinars, in person at planning meetings and conferences, and for monthly committee calls.


  • Tanya Malcolm, Second Vice Chair | Summit Utilities, Inc.
  • Jeff Dyer, Associate Committee Member | Itron
  • Wendy Ullman, Member | CenterPoint Energy
  • Steven Taylor, Vice Chair | Summit Utilities, Inc.
  • Stephen Kelly, Member | Summit Utilities, Inc.
  • Ryan Duggan, Chair | CenterPoint Energy
  • Quang Vo, Member | Williams Companies
  • Neill Linebarier, Member | Summit Utilities, Inc.
  • Kyle Geiger, Member | Southern Star Central Gas Pipeline Inc.
  • Johnny West, Member | CenterPoint Energy
  • Jose Angel Garcia, Member | Texas Gas Service
  • John Denis, Associate Committee Member | SAM Companies
  • James Owrey, Member | Mountaineer Gas Company
  • Garrett Shuman, SGA Staff Liaison | Southern Gas Association
  • Chris Evans, Member | Oklahoma Natural Gas Co.
  • Brooks Dow, Member | Oklahoma Natural Gas Co.