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

Title Phone Number E-Mail Address

Steven Tramonte

VP Commercial - Eastern

Interstates

713/215-2205-office

steven.tramonte@williams.com

 

 

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


EI Commercial is divided into three market areas that are each responsible for working with 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. Each geographical region is also responsible for developing new services, negotiate interconnects (shippers), work with gas producers developing reserves both onshore and offshore, 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

Jamie Johnson

Director,

Commercial

Development North

713/215-2404-office
281/546-1324-cell

jamie.a.johnson@williams.com

Leslie Milner

Administrative

Assistant Sr

713/215-3574-office

leslie.milner@williams.com

John Cassapo

Manager,

Commercial

Development North

713/215-2748-office
713/562-3761-cell

john.m.cassapo@williams.com

Toi Anderson

Commercial 

Development Lead

713/215-4540-office
713/304-6238-cell

toi.l.anderson@williams.com

toanderson

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 III

713/215-3572-office
832/581-8355-cell
karen.de.leon@williams.com

kgallardo

Michelle Mickelson

Commercial

Development Rep III

713/215-2746-office
713/309-5520-cell

michelle.mickelson@williams.com

micmickelson

South – includes all commercial activities from Texas to Virginia. Group email address: EICommercialSouth@williams.com.
Title Phone Number E-Mail Address ICE

Jamie Johnson

Director,

Commercial Development

713/215-2404-office
281/546-1324-cell

jamie.a.johnson@williams.com

Wanda Rodriguez

Administrative

Assistant Sr

713/215-3685-office

wanda.rodriguez@williams.com

Keith Higginbotham

Manager,

Commercial Development South

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

keith.higginbotham@williams.com

Christine Martinovich

Commercial Development Rep III

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

christine.martinovich@williams.com cmartinovich

Mark Mohan

Commercial

Development Rep Sr

713/215-xxx-office
xxx/xxx-xxxx-cell

mark.mohan@williams.com

Danielle Petty

Commercial

Development Rep III

713/215-xxx-office
xxx/xxx-xxxx-cell

danielle.petty@williams.com

Taylor Russell

Commercial

Development Rep III

713/215-2459-office
281/455-9561-cell

taylor.russell@williams.com tarussell
Transportation Services – includes all support for scheduling and daily activity for all market areas
Title Phone Number E-Mail Address ICE

Amy Morris 

Dir Commercial Optimization & Transportation
Commercial EI

 

amy.morris@williams.com 

 

Julian Arias

Manager,

Transportation Services & Optimization

713/215-3683-office
713/515-5295-cell

julian,arias@williams.com

jarias

Robert Ashby

Transportation

Svcs Rep II

713/215-2656-office
281/216-8592-cell

robert.ashby@williams.com 

roashby

Michael Cahill (Weekend)

Transportation

Svcs Lead

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

michael.cahill@williams.com

mcahill2

Lizeth Delagarza

Transportation

Svcs Rep II

713/215-4189-office
281/793-2464-cell

lizeth.delagarza@williams.com

lizdelagarz

Milton Emerson

Transportation

Svcs Rep II

713/215-2550

milton.emerson@williams.com 

miemerson

Art Fresquez (Evening)

Transportation

Svcs Rep Sr

713/215-2451-office
832/776-0466-cell

arthur.fresquez@williams.com 

artfresquez

Nicole Kirchhoff

Transportation

Svcs Rep II

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

nicole.kirchhoff@williams.com 

nkirchhoff

Jenni LaBeth

Transportation

Svcs Rep III

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

jenni.labeth@williams.com 

jlabeth

Michelle Nguyen

Transportation

Svcs Lead

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

michelle.m.nguyen@williams.com 

mnguyen25

Anish Patel

Transportation Svcs Rep II

713/215-4359-office
281/536-8460-cell

anish.patel@williams.com 

apatel2

Austin Sarabia

Transportation Svcs Rep II

713/215-3573-office
281/844-7269-cell

austin.sarabia@williams.com 

asarabia

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

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
Julian Arias Manager,  Transportation Services & Optimization 713/215-3683-office
713/515-5295-cell
julian.arias@williams.com jarias
Chris Barnett Commercial Svcs Lead 713/215-2566-office
713/826-3954-cell
chris.barnett@williams.com chbarnett
Bill Eiser Commercial Optimization Lead 713/215-3221-office
281/658-9320-cell
bill.eiser@williams.com
Suzanne Heiser Commercial Svcs Lead 713/215-4626-office
832/588-6462-cell
suzanne.j.heiser@williams.com sheiser
Kristy Molina Commercial Svcs Lead 713/215-3625-office
713/249-7295-cell
kristy.molina@williams.com kmolina6
Henry Tran Commercial Optimization 713/215-4325-office
713/876-9109-cell
henry.tran@williams.com  hetran
Peter Tsamis Commercial Optimization 281-467-2274 peter.tsamis@williams.com  
James Crandall Commercial Optimization 346-221-4521 james.crandall@williams.com 
Business Development - includes the entire Transco pipeline
Title Phone Number E-Mail Address ICE
Josh Browning Director, Business Development 713/215-4170-office
713/301-8487-cell
joshua.browning@williams.com
Collin Chambers Business Development Rep III 713/215-2356-office
281/253-6885-cell
collin.chambers@williams.com
Nathan Davidson Business Development Lead 713/215-3746-office
918/619-2225-cell
nathan.davidson@williams.com 
Clay Glockzin Business Development Rep II 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
Mitchell Meyers Business Development Rep III 713/215-2912-office
832/589-6303-cell
mitchell.meyers@williams.com mmeyers
Trevor Swint Business Development Lead 713-882-2869-office
713-215-4366-cell
trevor.swint@williams.com 
Rick Whitworth Business Development Lead richard.whitworth@williams.com 
Responsible for the design, development, regulatory compliance, testing and implementation of modifications of the 1Line, Northwest Passage, Mountain West Quorum and Nortex Latitude proprietary systems, 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
Martha Janousek Director, TGOM Commercial Technology & Analytics 713/215-4569-office
713/516-7630-cell
martha.janousek@williams.com
Sharon Larsen Manager, Commercial Technology & Analytics 713/215-4343-office
281/376-9767-cell
sharon.g.larsen@williams.com
Paul Prodoehl Manager, Commercial Technology & Systems 713/215-4461-office
713/502-1956-cell
paul.j.prodoehl@williams.com
David Reeder MW Manager Commercial Services 801/493-5462-cell david.reeder@williams.com
Diane Ezernack Commercial Optimization Lead 713/215-4180-office
281/686-5880-cell
diane.l.ezernack@williams.com
Irma Glover Commercial Optimization Lead 713/215-3531-office
713/705-4787-cell
irma.glover@williams.com
Karina Mayorga Commercial Optimization Lead 713/215-2458-office
281/727-8829-cell
karina.d.mayorga@williams.com
Enid Trevino Business System Specialist 281/386-2620-cell enid.trevino@williams.com
Abdul Hassan Commercial Tech Rep II 281/546-6931-Office abdul.hassan@williams.com
Jeramie Kilpack NWP Commercial Tech Lead 713/215-6681-office
281/352-0332-cell
jeramie.kilpack@williams.com
Michael Ledford NWP 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
Russell Rush Commercial Tech Rep Sr 713/215-2420-office
713/876-4294-cell
russell.h.rush@williams.com
Doug Vorwerk Commercial Tech Rep Sr 713/215-4373-office
281/513-9382-cell
doug.a.vorwerk@williams.com
Peter Paul Wong Commercial Tech Rep Sr 713/578-0418-cell peterpaul.wong@williams.com
Celyna Ebohon Commercial Tech Rep 281/728-9400-cell celyna.ebohon@williams.com
Lauren Edwards Business Systems Analyst IV lauren.edwards@williams.com
Title Phone Number E-Mail Address
Bela Patel Director, Rates & Regulatory 713/215-2659-office bela.patel@williams.com
Ingrid Germany Regulatory Analyst Lead 713/215-4015-office ingrid.immer-germany@williams.com
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 Weiner

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 Sr 713/215-4473-office laurie.l.johnson@williams.com

Kerri

Miller

Regulatory Analyst Lead 713/215-2965-office kerri.miller@williams.com
David Schoellkopf Regulatory Analyst Lead 713/215-4625-office david.g.schoellkopf@williams.com
Dominic Bevilaqua Regulatory Analyst 918-934-8365

dominic.bevilaqua@williams.com

Pete Saulino Regulatory Analyst 346-439-8014

pete.saulino@williams.com

Ian Kofoed Regulatory Analyst III 346-439-0415 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.
Title Phone Number E-Mail Address
Ross Sinclair Manager, Pipeline Control 713/215-2688-office ross.m.sinclair@williams.com
Rich Truxell Transmission Consultant 713/215-4041-office richard.w.truxell@williams.com
Brian Cargill Supervisor 713/215-4258-office brian.cargill@williams.com
Malcolm Rhodes Training Lead 713/215-3488-office malcolm.rhodes@williams.com
Seth Johnson M1 Lead (TX-LA) 832/844-8567 seth.johnson@williams.com
Marlin Nossaman M2 Lead (MS-VA) 713/215-2550-office marlin.nossaman@williams.com
Matthew Walsh Maintenance Coordinator 713/215-4135 matthew.walsh@williams.com
Joshua Arana Pipeline Controller 713/215 joshua.arana@williams.com
Robert Cosse

Pipeline 

Controller Sr

713/215-4053-office robert.b.cosse@williams.com
Matt Davis

Pipeline

Controller Associate

713/215-2550-office matthew.davis@williams.com
Jiuba Eke

Pipeline

Controller Associate

713/215-2550-office jiuba.eke@williams.com
Bryan Elliott

Pipeline

Controller

713/215-2550-office bryan.elliott@williams.com
WingChow Gee

Pipeline

Controller Sr

713/215-2550-office wingchow.gee@williams.com
Justin Hill

Pipeline

Controller Sr

713/215-2550-office justin.hill@williams.com
Bill Hooper

Pipeline

Controller Sr

405/590-4667-cell bill.hooper@williams.com
Ben Johnson

Pipeline

Controller

713/215 ben.johnson@williams.com
William Keys

Pipeline 

Controller Sr

713/215-4053-office william.keys@williams.com
Terrance Lockwood

Pipeline

Controller Associate

713/215-2550-office terrance.lockwood@williams.com
Tyler McCartney

Pipeline

Controller Associate

713/215-2550-office tyler.mccartney@williams.com
Jared McDaniel

Pipeline

Controller Sr

713/215-2550-office jared.mcdaniel@williams.com
Joe Murray

Pipeline

Controller Associate

713/215-2550-office joe.murray@williams.com
Jon Spratt

Pipeline

Controller Sr

713/215-4053-office jon.spratt@williams.com
Jerrod Stubblefield

Pipeline

Controller

713/215 jerrod.stubblefield@williams.com
Shane Whittington

Pipeline

Controller Sr

713/215-2550 christopher.whittington@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
Nick Baumann FERC Compliance Officer 713/215-3383-office
281/714-7056-cell
Nick.Baumann@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: Thursday, August 11, 2022