Discovery Gas Transmission LLC
2800 Post Oak Boulevard, Level 3, Houston, Texas 77056
P. O. Box 1396, Houston, Texas 77251-1396
Commercial Operations
Name Title Office Cell Email
Patrick Carroll, Jr. Vice President General Manager 713-215-3767 281-221-9814
Natalie Queen Manager Commercial Development 713-215-4108 918-519-1894
D. J. Kinneman Commercial Development Representative 713-215-4982 832-581-9951
Peter Poarch Commercial Development Representative 713-215-3507 918-284-6430
Elliot Metzger Commercial Development Representative 713-215-3375 505-258-8029
Volume Management
Volume Management On Call Number: 918-573-2020
Fax Number: 918-573-9940
Name Title Office Cell Email
Becky Hoppe Manager Volume Management 918-573-6193 918-264-5204
Bud Almond Volume Management Representative, Senior 918-573-9701 918-289-6567
Justin Eppler Volume Management Representative 918-573-3207 918-264-4204
Ashley Landers Volume Management Representative 918-573-5130 918-232-5285
Pipeline Control
Main Number: 918-573-7400
Emergency Number: 800-635-7400
Name Title Office Email  
Alexandra McKinzie Manager - Pipeline Control 918-573-0232  
Dewayne Mouser Supervisor - Pipeline Control 918-573-1482  
Dwight Gragg Pipeline Controller - System Specialist and Maintenance Coordinator 918-573-6298  
Regulatory and Contract Administration
Name Title Office Email  
Sherlyn Johnson-Schumack Regulatory Analyst Lead 713-215-3449  
Robin Valsin Commercial Contract Analyst II 713-215-3631  
Name Title Office Email  
Bill Reilly Supervisor 918-573-9749  
Cheryl Geiger Accounting Consultant 918-573-1024  
Name Title Office Cell Email Fax
Allison Jenkins FERC Compliance Officer 713-215-2238 281-881-1660 713-215-4595