Commercial Contacts

COMMERCIAL SERVICES

Transcontinental Gas Pipe Line Company, LLC
2800 Post Oak Boulevard - Suite 900 (77056)
P.O. Box 1396
Houston, TX  77251-1396

The Commercial Operations Department is made up of several groups: EI Commercial Development, EI Transportation Services, EI Business Development, EI Optimization, EI Commercial Services, EI Commercial Technology, Rates & Regulatory and Pipeline Control.


EI Commercial is responsible for working with all Transco's customers - LDCs, power generators, operators, producers and marketers - to meet their gas transportation and storage requirements, in accordance with Transco's FERC Gas Tariff and policies and procedures. This includes providing ongoing support related to existing firm and interruptible services, capacity release, on-line contracting, nominating and scheduling of transportation and storage transactions, allocation of all gas volumes, imbalance resolution, billing, invoicing, negotiating liquid condensate, OBA, PIBA and Mutual Assist agreements. In addition EI Commercial is also responsible for developing new services, negotiating interconnects (shippers), working with gas producers to develop reserves both onshore and offshore, working with third party gatherers and pipelines to connect new gas supplies to the Transco system, identifying and developing pipeline and storage expansion projects and laterals on or near Transco to meet growing capacity needs of existing and new customers, and monitoring industry developments.

North – includes all commercial activities from Maryland to the end of the Transco line. Group email address: EICommercialNorth@williams.com.
Title Phone Number E-Mail Address ICE

Andrea Beltran

Commercial 

Development Rep Sr

713/215-4474-office
832/437-0729-cell

 andrea.beltran@williams.com

abeltran

Karen De Leon

Commercial

Development Rep Sr

713/215-3572-office
832/581-8355-cell

 karen.de.leon@williams.com

 kgallardo

Sunny Johnson

Administrative

Assistant Sr

 281/733-8574-cell

 sunita.johnson@williams.com

 
Eric Miller Jr

Director,

Commercial

Development

 281/799-7257-cell eric.millerjr@williams.com
South – includes all commercial activities from Texas to Virginia. Group email address: EICommercialSouth@williams.com.
Title Phone Number E-Mail Address ICE

Chris Castillo

Commercial Development Rep III

713/215-4611-office

281/660-3611-cell

 christopher.castillo@williams.com chrcastillo

Christine Martinovich

Commercial Development Rep Sr

713/215-3136-office
713/504-9887-cell

christine.martinovich@williams.com cmartinovich

Keith Higginbotham

Commercial Development Lead

713/215-2552-office
713/870-2900-cell

keith.higginbotham@williams.com

Sunny Johnson

Administrative

Assistant Sr

 281/733-8574-cell

sunita.johnson@williams.com
Eric Miller Jr

Director,

Commercial Development

 281/799-7257-cell eric.millerjr@williams.com
Transportation Services – includes all support for scheduling and daily activity for all market areas
Title Phone Number E-Mail Address ICE

Kyle Bearden

Transportation

Svcs Rep II

713/215-2946-office

832/628-9839-cell

 kyle.bearden@williams.com

 kbearden

Michael Cahill (Weekend)

Transportation

Svcs Lead

713/215-3393-office
407/865-4085-cell

 michael.cahill@williams.com

mcahill2

Alain Diza

Transportation Svcs Rep Sr

346/546-2713-cell

 alain.diza@williams.com

aladiza

Nicole Kirchhoff

Transportation

Svcs Rep III

713/215-3582-office
346/310-9045-cell

 nicole.kirchhoff@williams.com

nkirchhoff

Jenni LaBeth

Transportation

Svcs Lead

713/215-2374-office
713/907-9947-cell

 jenni.labeth@williams.com

jlabeth

Ethan McAlpin

Transportation Svcs Rep II

713/215-2937-office

713/412-8974-cell

 ethan.mcalpin@williams.com

emcalpin

Michelle Nguyen

Transportation

Svcs Lead

713/215-4346-office
713/962-1348-cell

 michelle.m.nguyen@williams.com

mnguyen25

Brandon Reid

Transportation Svcs Rep III

713/215-4360-office

832/628-9342-cell

 brandon.reid@williams.com

breid

Liz Silvas

Transportation Svcs Lead

713/215-4610-office
713/962-9358-cell

 elizabeth.v.silvas@williams.com 

esilvas

Stacey Woolcock

Transportation Svcs Lead

713/215-3443-office
713/876-8410-cell

stacey.c.woolcock@williams.com

swoolcock

Ryan Stalker

Manager, Transportation Services

570/991-8185-cell

 ryan.stalker1@williams.com

 

Leslie Milner

Administrative Assistant Sr

713/215-3574-office

 leslie.milner@williams.com

 
John Bell Dir Commercial Optimization & Transportation 337/317-9145-cell john.bell@williams.com
Responsible for rapid response to customer's questions on pipeline conditions, constraints, OAC and confirmation issues with interconnecting parties or assistance with 1Line.
Phone Number E-Mail Address

TranscoTS-SchedulingDesk

888/210-8475
713/215-2255

TranscoTS-SchedulingDesk@williams.com

Optimization – includes all short term firm offerings, Park and Loan management, maintenance management and optimization of the entire Transco pipeline
Title Phone Number E-Mail Address ICE
Chris Barnett Commercial Optimization Lead 713/215-2566-office
713/826-3954-cell 		chris.barnett@williams.com chbarnett
Jacob Dean Commercial Optimization II 817/891-5374-cell jacob.dean@williams.com
Trevor Moody Commercial Optimization II 832/896-3086-cell trevor.moody@williams.com tremoody
Ryan Guinn Commercial Optimization Lead 832/763-3013-cell ryan.guinn@williams.com ryguinn
Henry Tran Commercial Optimization Lead 713/215-4325-office
713/876-9109-cell		 henry.tran@williams.com  hetran
Leslie Milner Administrative Assistant Sr 713/215-3574-office leslie.milner@williams.com
Collin Chambers Manager,  Commercial Optimization 713/215-2356-office
281/253-6885-cell 		collin.chambers@williams.com
John Bell Dir Commercial Optimization & Transportation 337/317-9145-cell john.bell@williams.com
Business Development - includes the entire Transco pipeline
Title Phone Number E-Mail Address ICE
Ryan Frankowski Business Development Rep II 918/200-3295-cell ryan.frankowski@williams.com
Clay Glockzin Business Development Rep III 713/215-3176-Office
281/352-8836-cell		 clay.glockzin@williams.com cglockzin
Alfonso Gonzalez Business Development Lead 713/215-3780-office
832/341-3114-cell 		alfonso.gonzalez@williams.com
Gil Perez Business Development Lead

346/228-4168-cell

 gilberto.perez@williams.com  gperez
Taylor Russell Business Development Rep III

281/455-9561-cell

 taylor.russell@williams.com
Rick Whitworth Business Development Lead 713/855-5570-cell richard.whitworth@williams.com 
Leslie Milner Administrative Assistant Sr 713/215-3574-office leslie.milner@williams.com
Mitchell Meyers Director (North), Business Development

832/589-6303-cell

 mitchell.meyers@williams.com mmeyers
Kyle McKemy Director (South), Business Development

346/547-1025-office
832/920-3182-cell

 kyle.mckemy@williams.com
The Commercial Services team is responsible for ensuring regulatory compliance, administering contracts and managing processes necessary to support daily commercial operations.
Title Phone Number E-Mail Address

 Bill Eiser

 Commercial Development Lead 713/215-3221-office
281/658-9320-cell		 bill.eiser@williams.com
Toi Anderson Contract Analyst Lead 713/215-4540-office
713/304-6238-cell		 toi.l.anderson@williams.com
Roderick Edwards Contract Analyst Lead 281/731-1629-cell roderick.edwards@williams.com
Alexis Ortiz Contract Analyst Sr 713/215-4753-office alexis.ortiz@williams.com
Danielle Petty Contract Analyst III 713/302-4739-cell danielle.petty@williams.com
Alicia Uhlenhake Joint Venture Consultant 281/217-0089-cell alicia.uhlenhake@williams.com
Sunny Johnson Administrative Assistant Sr 281/733-8574-cell sunita.johnson@williams.com
Alexandra Medina Manager Commercial Contracts 281/722-6230-cell alexandra.medina@williams.com
Mark Mohan Director, Commercial Services

281/217-5295-cell

 mark.mohan@williams.com
Responsible for the design, development, regulatory compliance, testing and implementation of modifications of the 1Line proprietary system, Public EBB and EDI. This includes providing ongoing support related to technical questions. Responsible for improving the transactional processes to enhance customer satisfaction and comply with applicable FERC Gas Tariffs and policies and procedures.
Title Phone Number E-Mail Address
Karina Mayorga Commercial Optimization Lead 713/215-2458-office
281/727-8829-cell 		karina.d.mayorga@williams.com
Enid Trevino Commercial Tech Lead 281/386-2620-cell enid.trevino@williams.com
Michael Ledford Commercial Tech Lead 713/215-4929-office
281/216-6613-cell 		michael.a.ledford@williams.com
Esther Ramos Commercial Tech Rep Sr 713/215-4045-office
713/962-5965-cell		 mary.e.ramos@williams.com
Doug Vorwerk Commercial Tech Rep Sr 713/215-4373-office
281/513-9382-cell		 doug.a.vorwerk@williams.com
Vincent Hutchinson Commercial Tech Rep II 281/796-9750-cell vincent.hutchinson@williams.com
Christian Rice Commercial Tech Rep II 832/208-3579-cell christian.rice@williams.com
Johnny Pan Business Data Scientist Sr 713/597-0743-cell johnny.pan@williams.com
Nicolas Arriola Business Data Scientist II 281/684-9270-cell nicolas.arriola@williams.com
Sarah Brasseaux Business Data Scientist I 713/853-5468-cell sarah.brasseaux@williams.com
Sunny Johnson Administrative Assistant Sr. 281/733-8574-cell sunita.johnson@williams.com
TBD Manager, Commercial Technology & Systems
Irma Glover Manager, Commercial Technology & Analytics 713/215-3531-office
713/705-4787-cell 		irma.glover@williams.com
Mark Mohan Director, Commercial Services

 281/217-5295-cell

 mark.mohan@williams.com
Brian Vogt Director, Commercial Services & Technology

918/574-1270-cell

918/574-1580-cell

 brian.vogt@williams.com
Title Phone Number E-Mail Address
Ingrid Germany Regulatory Analyst Lead 713/215-4015-office ingrid.immer-germany@williams.com
TBD Director, Rates & Regulatory 713/215-XXXX-office
Responsible for Cost Allocation and Rate Design analysis and studies, various rate and tariff filings with the FERC including the cost allocation and rate design information related to Transco's Electric Power, TBO and Fuel Trackers. Also responsible for maintaining the integrity of the Rate Department data base. Responsible for preparing and submitting Transco and Pine Needle's tariff and certificate filings with the FERC.
Title Phone Number E-Mail Address

Whitney Wiener

 Mgr Cost of Service & Rate Design 281/222-7439-office whitney.h.wiener@williams.com

Andre

Pereira

 Mgr Certificates & Modernization Rates and Regulatory 713/215-4362-office andre.s.pereira@williams.com

Laurie

Johnson

 Regulatory Analyst Lead laurie.l.johnson@williams.com
David Schoellkopf Regulatory Analyst Lead 346/439-0450-cell david.g.schoellkopf@williams.com
Sage Lortie Regulatory Analyst III 832/529-47397-cell sage.lortie@williams.com
Pete Saulino Regulatory Analyst Sr. 346/439-8014-cell

pete.saulino@williams.com

Ian Kofoed Regulatory Analyst III 346/439-0415-cell ian.kofoed@williams.com 

 

Responsible for monitoring and controlling daily pipeline operations while managing the physical flow of gas on Transco's system. Provides 24-hour pipeline surveillance and functions as control and information center during emergency situations.
Phone Number E-Mail Address

Pipeline Control Hotline

713/215-2550

pipelinecontrolhouston@williams.com

Title Phone Number E-Mail Address
Rich Truxell Transmission Consultant 713/215-4041-office richard.w.truxell@williams.com
Matthew Davis M1 Lead (TX-LA) 346/234-8131-cell matthew.davis@williams.com
Lainee Trahan M2 Lead (MS-SC ) 281/386-7973-cell lainee.trahan@williams.com
Bryan Elliott M3 Lead (NC-MD) 281/795-3007-cell bryan.elliott@williams.com
Shane Whittington M4 Lead (PA-NJ) 832/921-6946-cell christopher.whittington@williams.com
Scott Cummings Maintenance Coordinator Sr 713/215-4037-office
713/392-3256-cell 		john.cummings2@williams.com
Kelsey Johnson Maintenance Coordinator 281/217-5865-cell kelsey.johnson@williams.com
Avery Emery Supervisor 832/272-2214-cell avery.emery@williams.com
Jared McDaniel Supervisor 713/962-3749-office jared.mcdaniel@williams.com
Brian Cargill Manager, Pipeline Control 832/441-8154-cell brian.cargill@williams.com
Responsible for analysis and review of Transco's Electronic Flow Measurement System output and monitoring of system heating value.
E-Mail Address
For Measurement Related Questions please email GMA@Williams.com
The Compliance Officer will ensure compliance with the FERC Standards of Conduct.
Title Phone Number E-Mail Address
Hailey Haut FERC Compliance Officer 346/221-5546 hailey.haut@williams.com
Responsible for resolving all customer credit issues.
Title Phone Number E-Mail Address
HOTLINE Number 918/573-5015 creditdepartment@williams.com
Brett Krieg Manager 918/573-4614 brett.krieg@williams.com
Sarah Hill Credit Analyst II 918/260-1508 sarah.hill@williams.com

 

 

Date Posted: Friday, September 13, 2024