First Name Last Name Certs Title Agency Address 1 City State Zip Phone Fax E-mail Website
John O Adler CPPO Vice President Procurement Dallas Area Rapid Transit 1401 Pacific Avenue Room 4130 Dallas TX 75202 214.749.2573   jadler@dart.org www.dart.org
Vicki Alfaro   Buyer City of Rowlett PO Box 99 Rowlett TX 75030-0099 972-412-6198 972-412-6144 valfaro@rowlett.com www.ci.rowlett.tx.us
Jerod Anderson CPPB Purchasing Agent City of Coppell 255 Parkway Blvd Coppell TX 75019-2602 972.304.3643 972.304.3645 janders@ci.coppell.tx.us www.ci.coppell.tx.us
Scott Arledge CPPB Assistant Director of Purchasing Denton County 401 W. Hickory Suite 324 Denton TX 75201 940.349.3143 940.349.3131 scott.arledge@dentoncounty.com www.dentoncounty.com
Julie Ann Bagnall   Buyer City of Richardson P O Box 830309 Richardson TX 75083-0309 972-744-4134 972-644-2618 julie.ann.bagnall@cor.gov www.cor.gov
Brigitte Baker   Buyer II Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4115 (972) 548-4694 bbaker@co.collin.tx.us www.co.collin.tx.us
Tere Beaty   Assistant to Director of Purchasing Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3874 (972) 758-3881 tbeaty@ccccd.edu www.ccccd.edu
Karen Bell   Purchasing System Specialist Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3873 (972) 758-3881 kbell@ccccd.edu www.ccccd.edu
Rose  Berger   Buyer City of Garland 200 N. Fifth Street Garland TX 75040 (972) 205-2424 (972) 205-2495 rberger@ci.garland.tx.us www.garlandpurchasing.com
Dawn Berry   Purchasing Agent City of Lancaster PO Box 940 Lancaster TX 75146 972.218.1329 972.218.1367 dberry@ci.lancaster.tx.us www.ci.lancaster.tx.us
Glenda Birdow   Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8354 (817) 392-8440 glenda.birdow@fortworthgov.org www.fortworthgov.org
Erin Boddie CPPB Buyer II City of McKinney P O Box 517 McKinney TX 75070 (972) 547-7582 (972) 547-7585 eboddie@mckinneytexas.org www.mckinneytexas.org
Peter H Bond C.P.M. Director of Procurement Management University of Texas at Dallas 800 West Campbell Richardson TX 75080 (972) 883-2301 (972) 883-6879 pbond@utdallas.edu www.utdallas.edu/utdgeneral/
business/procure/
Mark Booker   Director of Purchasing Garland ISD 701 N First St Garland TX 75040 (972) 494-8501 (972) 494-8470 mabooker@garlandisd.net www.garlandisd.net
Rendy Box CPPB Buyer III Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4142 (972) 548-4694 rbox@co.collin.tx.us www.co.collin.tx.us
Sandy Bradley CPPB Purchasing Agent City of Burleson 141 West Renfro Burleson TX 76028 (817) 447-5410 (817) 447-9989 sbradley@burlesontx.com www.burlesontx.com
Michele Brand   Manager of Purchasing and Telecommunications City of Mesquite 1515 N Galloway Ave Mesquite TX 75185 (972) 216-6394 (972) 216-6397 mbrand@ci.mesquite.tx.us  www.cityofmesquite.com
Donna M (Dawn) Bryant C.T.P. Buyer II University of Texas at Dallas 800 West Campbell Richardson TX 75080 (972) 883-2303 (972) 883-6879 dawnb@utdallas.edu www.utdallas.edu/utdgeneral/
business/procure/
Rita Burchell   Contracts Specialist North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-3096 (972) 930-3296 rburchell@ntta.org www.ntta.org
Debra K Carrejo CPPB Purchasing Manager City of Arlington 201 E Abram Suite 800 MS63-0810 Arlington TX 76010 817-459-6305 (817)-459-6334 Debra.Carrejo@arlingtontx.gov www.arlingtontx.gov
Jay  Carter   Buyer II University of Texas at Dallas 800 West Campbell Richardson TX 75080 972-883-2302 972-883-6879 carterj@utdallas.edu www.utdallas.edu/utdgeneral/
business/procure/
Crystal  Chaffin   Document Specialist  North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-2461   cchaffin@ntta.org www.ntta.org
Athena Cole CPPB Contract Manager North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 214-461-2076 214-224-2158 acole@ntta.org www.ntta.org
Stephen D Cole CPCU ARM C.P.M. A..P.P.  Risk/Purchasing Manager City of Hurst 1505 Precinct Line Rd Hurst TX 76054 (817) 788-7018 (817) 788-7024 scole@ci.hurst.tx.us www.ci.hurst.tx.us
Ginny Coleman CPPB Financial Business Analyst City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817.392.8395 817.392.7254 ginny.coleman@fortworthgov.org www.fortworthgov.org
Robert Combs   Purchasing Division Manager City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-8357   (817) 392-8440   www.fortworthgov.org
Margaret Cook CPPB Purchasing Agent Johnson County 1102 E Kilpatrick Suite B Cleburne TX 76031 (817) 556-6384 (817) 556-6385 margaret@johnsoncountytx.org www.johnsoncountytx.org
Mark  Cook   Purchasing Specialist  North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 461-2000 ext 2082 (972) 930-2682 mcook@ntta.org www.ntta.org
Carol Cooper C.P.M. Director of Materials Management City of Garland P O Box 469002 Garland TX 75046-9002 (972) 205-2425 (972) 205-2495 cacooper@ci.garland.tx.us www.garlandpurchasing.com
Rick Coulter   Executive Director of Purchasing Lewisville Independent School District P O Box 217 Lewisville TX 75067 972-539-1551 ext 154 972-874-1601 coulterr@lisd.net www.lisd.net
Jack Dale CPPB, C.P.M. Purchasing Manager City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-8384 (817) 392-8440 Jack.Dale@fortworthgov.org www.fortworthgov.org
Charles Dent CPM Purchasing Manager City of Grapevine 501 Shady Brook Drive Grapevine TX 75099 (817) 410-3335 (817) 410-3066 charlesde@ci.grapevine.tx.us www.ci.grapevine.tx.us
Alan R Dickerson CGFO Director of Finance City of Sachse 5560 Hwy 78 Sachse TX 75048 469.429.4760 972.495.9356 adickerson@cityofsachse.com www.cityofsachse.com
Manuel  Diaz   Buyer Specialist  North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-3041 972-930-3241 mdiaz@ntta.org www.ntta.org
Matt Dobecka CPPB Contract Administrator Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4103 (972) 548-4694 mdobecka@co.collin.tx.us www.co.collin.tx.us
Becky  Dorsey   Purchasing Supervisor City of Mesquite 1515 N Galloway Ave Mesquite TX 75185 (972) 216-6392 (972) 216-6397 bdorsey@ci.mesquite.tx.us  www.cityofmesquite.com
Ron Duncan CPPB Senior Contract Administrator DFW International Airport Board P O Drawer 619428 DFW Airport TX 75261 (972) 574-8154 (972) 574-3127 rduncan@dfwairport.com www.dfwairport.com
Christine  East     City of Arlington 201 E Abram St
PO Box 90231
Arlington TX 76004-3231     Christine.East@arlingtontx.gov www.arlingtontx.gov
Donna Enos   Purchasing Agent City of North Richland Hills P O Box 820609
(7301 NE Loop 820 76180)
North Richland Hills TX 76182-0609 817-427-6150 817-427-6151 denos@nrhtx.com www.nrhtx.com
Lea Ann Ewing   Purchasing Agent City of Rockwall 385 South Goliad Rockwall TX 75087 (972) 772-6418 (972) 771-7728 lewing@rockwall.com www.rockwall.com
Teresa Farnam   Buyer Denton County 401 W. Hickory Suite 324 Denton TX 76201 (940) 349-3130 (940) 349-3131 teresa.farnam@dentoncounty.com www.dentoncounty.com
Beth Fleming C.P.M., A.P.P. Director of Purchasing Denton County 401 W Hickory Suite 324 Denton TX 76201 940.349.3130 940.349.3131 beth.fleming@dentoncounty.com www.dentoncounty.com
Shelley Freeman CPPB C.P.M. Purchasing Agent Mansfield ISD 1920 N Main St Mansfield TX 75063 (817) 473-5604 (817) 473-5780 freesh@mansfieldisd.org www.mansfieldisd.org
Vanessa Freeman   Senior Buyer Denton County 401 W Hickory Suite 324 Denton TX 76201 940.349.3130 940.349.3131 vanessa.freeman@dentoncounty.com www.dentoncounty.com
Ofelia (Ofie) Garcia-Benavides   Contract Administrator DFW Airport P.O. Box 619428 DFW Airport TX 75261-9428 972-574-1118 972-574-3127 ogbenavides@dfwairport.com  
Gary Gerland   Purchasing Agent Parker County             gary.gerland@parkercountytx.com  
Angela  Gonzales   Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-7648 817-392-8440 angela.gonzales@fortworthgov.org www.fortworthgov.org
Christine Green C.P.M. Purchasing Agent City of University Park 3800 University Blvd University Park TX 75205 214-987-5480 214-987-5499 cgreen@uptexas.org www.uptexas.org
John (JD) Griffin   Buyer I Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 972-548-4165 972-548-4694 jgriffin@co.collin.tx.us www.co.collin.tx.us
Sharon Guess CGFO Assistant Director of Fiannce City of Southlake 1400 Main  St, Suite 440 Southlake TX 76092 817-748-8345 817-748-8048 sguess@ci.southlake.tx.us www.cityofsouthlake.com
Sandra Hannah   Procurement Supervisor North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 461-2029 972-930-2629 shannah@ntta.org www.ntta.org
LaNell Hardy   Administrative Assistant III DFW International Airport Board PO Box 619428 DFW Airport TX 75261 (972) 574-8159 (972) 574-3127 lhardy@dfwairport.com www.dfwairport.com
Kelli Harley   Purchasing Director Smith County 200 E Ferguson Suite 414 Tyler TX 75702 903.535.0505 903.535.0495 kharley@smith-county.com www.smith-county.com
Florence Harmon   Senior Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8385 (817) 392-8440 florence.harmon@fortworthgov.org www.fortworthgov.org
Leslie Harper CRA Contract Administrator Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4122 (972) 548-4694 lharper@co.collin.tx.us www.co.collin.tx.us
Sara Hoglund CPPB Contract Administrator Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4104 (972) 548-4694 shoglund@co.collin.tx.us www.co.collin.tx.us
Gary Holcomb CPPB C P M Warehouse Manager City of Garland 1720 Commerce Garland TX 75040 (972) 205-3403 (972) 205-3404 gholcomb@ci.garland.tx.us www.garlandpurchasing.com
Amy Holdeman CPPB Purchasing Agent Harrison County PO Box 2025 Marshall TX 75670 903.935.8412 903.935.4807 amyh@co.harrison.tx.us www.co.harrison.tx.us
John Hubbard   City Administrator/ City Secretary City of Cockrell Hill 4125 W Clarendon Dallas TX 75211 214.330.6333 214.330.5483 jhubbard@cockrell-hill.tx.us  
Elizabeth Hudspeth   Buyer II City of McKinney P O Box 517 McKinney TX 75070 (972) 547-2897 (972) 547-7585 ehudspeth@mckinneytexas.org www.mckinneytexas.org
Janice Hughes CPPB CTP Purchasing Agent City of Arlington 201 E Abram St
PO Box 90231
Arlington TX 76004-3231 (817) 459-6304 (817) 459-6334 Janice.Hughes@arlingtontx.gov www.arlingtontx.gov
Sharen  Jackson   Director of Finance City of Southlake 1400 Main  St, Suite 440 Southlake TX 76092 817-748-8345 817-748-8048 sjackson@ci.southlake.tx.us www.cityofsouthlake.com
Tom Janaskie   Warehouse City of Grapevine 501 Shady Brook Drive Grapevine TX 75099 (817) 410-3337 (817) 410-3066 tomj@ci.grapevine.tx.us www.ci.grapevine.tx.us
Tom Johnston C.P.M., CPPO Purchasing Agent City of Frisco 6891 Main Street Frisco TX 75034 972-335-1695 973-335-5570 tjohnston@friscotexas.gov www.friscotexas.gov
Lois Ann Jones CTP CPPB Purchaser IV Texas Department of Transportation P O Box 6868 Fort Worth TX 76115 (817) 370-6714 (817) 370-6695 ljones@dot.state.tx.us www.dot.state.tx.us
Regona  Jones   Administrative Technician City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-8384 817-392-8440 regina.jones@fortworthgov.org www.fortworthgov.org
Kevin Karle CTP Senior Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8356 (817) 392-8440 kevin.karle@fortworthgov.org www.fortworthgov.org
Dale Kerr     Plano ISD 6600 Alma Dr Plano TX 75023   (469) 752-0281 dale.kerr@pisd.edu www.pisd.edu
Sonji Killyon CPPB Contract Administrator DFW International Airport Board P O Drawer 619428 DFW Airport TX 75261-9428 (972) 574-1189 (972) 574-3127 skillyon@dfwairport.com www.dfwairport.com
Pam Kirkland CPPO, CPPB Purchasing Manager City of Richardson P O Box 830309 Richardson TX 75083-0309 972-744-4132 972-744-5808 pam.kirkland@cor.gov www.cor.gov
Barbra  Kirtz   Accounting Assistant City of Southlake 1400 Main  St, Suite 440 Southlake TX 76092 817-748-8840 817-748-8048 kirtz@ci.southlake.tx.us www.cityofsouthlake.com
Sherrie LaFollett   Administrative Procurement Assistant Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4117 (972) 548-4694 slafollett@co.collin.tx.us www.co.collin.tx.us
Joy LaFon   Buyer Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3870 (972) 758-3881 jlafon@ccccd.edu www.ccccd.edu
Tom Leathem C.P.M. Procurement Services Manager North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 214.461.2074 972.930.2674 tleathem@ntta.org www.ntta.org
John Lemmond CPPB Purchasing Coordinator City of McKinney P O Box 517 McKinney TX 75070 (972) 547-7586 (972) 547-7585 jlemmond@mckinneytexas.org www.mckinneytexas.org
Kenneth D Lind CPPB Purchasing Agent Ector County 1010 E 8th Street Odessa TX 79761 432.498.4020 432.498.4021 lindkd@co.ector.tx.us www.co.ector.tx.us
Lisa Littrell CPPB Buyer II City of McKinney P O Box 517 McKinney TX 75070 (972) 547-7587 (972) 547-7585 llittrell@mckinneytexas.org www.mckinneytexas.org
Ann Maas CPPB Contract Administrator/ Senior Buyer City of Allen 305 Century Pkwy Allen TX 75013 214.509.4631 214.509.4675 amaas@cityofallen.org www.ci.allen.tx.us
Leisa Maas   Purchasing Assistant City of Arlington 201 E Abram St
PO Box 90231
Arlington TX 76004-3231 (817) 459-6337 (817) 459-6334 maasl@ci.arlington.tx.us www.ci.arlington.tx.us
Glenda MacMurray   Buyer City of Allen 305 Century Parkway Allen TX 75013 214.509.4633 214.509.4675 gmacmurray@cityofallen.org www.cityofallen.org
Carol Magers   Buyer Manager Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 972-548-4119 972-548-4694 cmagers@co.collin.tx.us www.co.collin.tx.us
Maryanne Marik   Buyer Denton County 401 W. Hickory Suite 324 Denton TX 76201 (940) 349-3130 (940) 349-3131 maryanne.marick@dentoncounty.com www.dentoncounty.com
Bill  Martin C.P.M., A.P.P. Asst Purchasing Manager City of Richardson P O Box 830309 Richardson TX 75083-0309 972-744-4135 972-744-5808 bill.martin@cor.gov www.cor.gov
Ed Matthews CPPB Purchasing Manager City of Irving   Irving TX   972.721.3757   ematthews@ci.irving.tx.us www.ci.irving.tx.us
Sara McFadin CPPB CTP Purchasing and Supply Specialist II TXDOT Dallas District 4777 East Hwy 80 Mesquite TX 75150 214-320-6147 214-320-6149 smcfadi@dot.state.tx.us  
Donald McKinnon TCP Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-7648 (817) 392-8440 don.mckinnon@fortworthgov.org www.fortworthgov.org
Gary Mevius   Financial Systems Administrator City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8372 (817) 392-8440 gary.mevius@fortworthgov.org www.fortworthgov.org
Erin Miller   Buyer Grayson County 100 W Houston 3rd Floor Sherman TX 75090 903-813-4404 903-893-5207 millere@co.grayson.tx.us www.co.grayson.tx.us
Sharon Moore   Purchasing Agent City of Texarkana, Texas 919 Elm St, PO Box 1967 Texarkana TX 75504-1967 903-798-3976 903-798-3922 moores@txkusa.org  
Debra Morris CPPO Purchasing Manager City of Allen 305 Century Parkway Allen TX 75013 (972) 758-3852 214-509-4675 dmorris@cityofallen.org www.ci.allen.tx.us
Brenda Mowen C.P.M., CPCM Assistant VP, Procurement Dallas Area Rapid Transit (DART) PO Box 833244 Richardson TX 75083 214.749.2542 214.749.3666 bmowen@dart.org www.dart.org
Nicole Mucha   Contract Administrator DFW International Airport  PO Box 619428 DFW Airport TX 75261 (972) 973-5603 (972) 973-5601 nmucha@dfwairport.com www.dfwairport.com
Sherry Mulkey A.P.P Senior Buyer Denton County 401 W Hickory Suite 324 Denton TX 76201 940.349.3130 940.349.3131 sherry.mulkey@dentoncounty.com www.dentoncounty.com
Tina Murphy CPPO CPPB Director of Purchasing Lovejoy ISD 259 Country Club Road Allen TX 75002 (469) 742-8018 (469) 742-8001 tina_murphy@lovejoyisd.net www.mckinneytexas.org
Lane C Nestman   Director of Purchasing and Central Services University of North Texas Health Science Center at Fort Worth 3500 Camp Bowie Blvd Fort Worth TX 76107 817-735-2680 817-735-5000 lnestman@hsc.unt.edu  
Debbie Nye CPPO CPPB Purchasing Manager City of McKinney P O Box 517 McKinney TX 75070 (972) 547-7581 (972) 547-7585 dnye@mckinneytexas.org www.mckinneytexas.org
Geraldine  O Sinaike   Buyer/Bid Specialist North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-3011   cosinaike@ntta.org www.ntta.org
Karen Owens   Purchasing Agent City of Arlington 201 E Abram St Suite 800 Arlington TX 76010 817-459-6302 817-459-6334 owensk@ci.arlington.tx.us www.ci.arlington.tx.us
Sandy  Perkins CPPB Purchasing Clerk City of University Park 3800 University Blvd University Park TX 75205 (214) 987-5481 (214) 987-5499 sperkins@uptexas.org www.uptexas.org
Koby Phillips   Inventory Controller Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4102 (972) 548-4694 kphillips@co.collin.tx.us www.co.collin.tx.us
Vince Priolo   Purchasing Manager City of Carrollton P O Box 110535 Carrollton TX 76011-0535 (972) 466-3115 (972) 466-3175 vince.priolo@cityofcarrollton.com www.cityofcarrollton.com/purchasing
Michalyn Rains CPPO CPPB Contracts Manager Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4113 (972) 548-4694 mrains@co.collin.tx.us www.co.collin.tx.us
Rochelle  Ragas   Contracts Administrator DFW Airport 3122 East 30th Street DFW Airport TX 75261 972-973-5611 972-973-5601 rragas@dfwairport.com www.dfwairport.com
Candy Ray   Buyer City of North Richland Hills 7301 NE Loop 820, P O Box 820609 North Richland Hills TX 76182-0609 817-427-6164 817-427-6151 cray@nrhtx.com www.rhtx.com
Donna Riley   Senior Buyer Denton County 401 W Hickory Suite 324 Denton TX 76201 940.349.3130 940.349.3131 donna.riley@dentoncounty.com www.dentoncounty.com
Derek Riley   Property/Maintenance Administrator Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 972-548-4112 972-548-4694 driley@co.collin.tx.us  
Glynda Robertson   Buyer II Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 547-5326 (972) 547-5305 grobertson@co.collin.tx.us www.co.collin.tx.us
Gary Roscher   Purchasing Coordinator City of Grapevine 501 Shady Brook Drive Grapevine TX 75099 (817) 410-3336 (817) 410-3066 groscher@ci.grapevine.tx.us www.ci.grapevine.tx.us
Camillia Ryan   Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8321 (817) 392-8440 camillia.ryan@fortworthgov.org www.fortworthgov.org
Mark D Sachnik C.T.P. Buyer II University of Texas at Dallas 2601 N Floyd Blvd AD34
PO Box 830688 AD34
Richardson TX 75080 (972) 883-2302 (972) 883-2348 sachnik@utdallas.edu www.utdallas.edu/utdgeneral/
business/procure/
Reginald Sanderfer   Senior Buyer North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-2152 (972) 930-2752 rsanderfer@ntta.org www.ntta.org
Jeff Schneider   Purchasing Agent Grayson County 100 W Houston 3rd Floor Sherman TX 75090 903-813-4259 903-893-5207 schneiderj@co.grayson.tx.us www.co.grayson.tx.us
Jack Sebastian CPPB   Kaufman County   Kaufman TX       jack@kaufmancounty.net  
Melanie Seely CPPB Purchasing Agent City of Greenville P O Box 1049 Greenville TX 75403-1049 (903) 457-3120 (903) 457-3167 mseely@ci.greenville.tx.us www.ci.greenville.tx.us
Doug Shirley   Buyer Garland ISD 701 N First St Garland TX 75040 (972) 494-8501 (972) 494-8470 dshirley@garlandisd.net  
Stacy Short CPPB CTP Contract Specialist Texas Department of Transportation 1365 North Main Paris TX 75460-2697 903-737-9352 903-737-9363 sshort@dot.state.tx.us www.dot.state.tx.us
Pam Silverman     Dallas Area Rapid Transit (DART) PO Box 833244 Richardson TX 75083 214.749.2643 214.749.3666 psilverman@dart.org www.dart.org
Shanna N Sims   Strategic Services Manager Town of Addison PO Box 9010 Addison TX 75001 972.450.7089 972.450.7096 ssims@ci.addison.tx.us www.ci.addison.tx.us
La'Kita Slack-Johnson   Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-8314 817-392-8440 lakita.slack@fortworthgov.org  
Timothy  Slifka   Purchasing Manager City of Southlake 1400 Main  St, Suite 440 Southlake TX 76092 817-748-8312 817-748-8048 tslifka@ci.southlake.tx.us www.cityofsouthlake.com
D Beth Smith CPPB Purchasing Agent Greenville Electric Utility System GEUS 6000 Joe Ramsey Blvd Greenville TX 75402 903-457-2827 903-454-9187 bsmith@geus.org www.geus.org
Cyndy L Smith CPPB Technology Buyer Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3872 (972) 758-3881 clsmith@ccccd.edu www.ccccd.edu
Robert S Sparkman   Purchasing Agent City of The Colony 6800 Main St The Colony TX 75056-1133 972.624.3142 (972) 624-2286 rsparkman@ci.the-colony.tx.us www.cityofthecolonypurchasing.com
Barbara Sprinkle   Administrative Aide City of Arlington 201 E Abram St
P O Box 90231
Arlington TX 76004-3231 817-459-6336 817-459-6334 sprinkleb@ci.arlington.tx.us www.ci.arlington.tx.us
Valerie Tidwell   Accountant II City of Plano PO Box 860358 Plano TX 75086-0358 972.941.7477 972.422.0318 valerie@plano.gov www.plano.gov
Mike Tiegreen   Buyer City of Dallas 3204 Canton Dallas TX 75226 214.670.5725 214-670-4808 mtiegre@mail.ci.dallas.tx.us www.bids.dallascityhall.org
Doug Townsen   Assistant Purchasing Manager City of Garland P O Box 469002 Garland TX 75046-9002 (972) 205-2426 (972) 205-2495 dtownsen@ci.garland.tx.us www.garlandpurchasing.com
Hollis Trotter   Contract Administrator DFW International Airport Board PO Box 619428 DFW Airport TX 75261 (972) 574-1108 (972) 574-3127 htrotter@dfwairport.com www.dfwairport.com
Al  Toussaint GCC GSA Account Manager Humanscale 2405 Bachman Drive Flower Mound TX 75028 (214) 783-4836 (972) 325-1268 altous@verizon.net  
Rudy Vazquez   Buyer City of Garland 200 North Fifth St Garland TX 75040 (972) 205-2427 (972) 205-2495 rvazquez@ci.garland.tx.us www.garlandpurchasing.com
Rick Voorhies COCP-I Property & Procurement Specialist United States Bankruptcy Court 1707 Nantucket Dr Richardson TX 75080 214-753-2009 214-753-2119 rick_voorhies@txnb.uscourts.gov  
Shirley Waccary   Assistant Purchasing Agent City of Grapevine 201 Shady Brook Dr Room 108 Grapevine TX 76099 817-410-3336 817-410-3066    
Virgie Wade CTP Senior Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-6610 (817) 392-8440 virgie.wade@fortworthgov.org www.fortworthgov.org
Rachel  Warren   Contracts Administrator Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4124 (972) 548-4694 rwarren@collincountytx.gov www.co.collin.tx.us
Annet Warzwick CPPB Contracts Administrator Denton County 401 W. Hickory Suite 324 Denton TX 76201 (940) 349-3130 (940) 349-3131 annet.warzwick@dentoncounty.com www.dentoncounty.com
Paul Watson C.P.M. Purchasing and HUB Program Manager University of Texas at Dallas 800  West Campbell Richardson TX 75080 (972) 883-2307 (972) 883-6879 pwatson@utdallas.edu www.utdallas.edu/utdgeneral/
business/procure/
Sandy  Watson   Contract Specialist North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 224-3098 (972) 930-3298 swatson@ntta.org  
Raymond Weaver CPPB Director of Purchasing Services Plano ISD 6600 Alma Dr Plano TX 75023 (469) 752-0285 (469) 752-0281 rweaver1@pisd.edu www.pisd.edu
Carl Wessels CPA Director of Finance City of Waxahachie P O Box 757 Waxahachie TX 75168-0757 (972) 937-7330 ext 130 (972) 937-9005 cewessels@waxahachie.com www.waxahachie.com
Cindy White CPPO CPPB Director of Purchasing Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3871 (972) 758-3881 clwhite@ccccd.edu www.ccccd.edu
Alisha Wickens CPPB Business Opportunity Program & Policy Liaison North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 214.461.2007 214.224.2158 awickens@ntta.org www.ntta.org
Ebonie Williams   Buyer City of Carrollton PO box 110535 Carrollton TX 75011-0535 972.466.3105 972.466.3175 ebonie.williams@cityofcarrollton.com www.cityofcarrollton.com/purchasing
Ryan  Williams   Contract Specialist North Texas Tollway Authority 5900 W. Plano Parkway Plano TX 75093 (214) 461- 2060 972-930-2660 rwilliams2@ntta.org www.ntta.org
Patty Jean Wilson CTP Senior Buyer City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 (817) 392-8355 (817) 392-8440 patty.wilson@fortworthgov.org www.fortworthgov.org
Allyson Wilson   Purchasing Agent City of Rowlett PO Box 99 Rowlett TX 75030-0099 (972) 412-6131 (972) 412-6132 awilson@ci.rowlett.tx.us www.ci.rowlett.tx.us
Stephanie Wilson CPPB Buyer Collin County Community College District 4800 Preston Park Blvd Suite A400 Plano TX 75093 (972) 758-3882 (972) 758-3881 swilson@ccccd.edu www.ccccd.edu
Mary Ann Winkler   Purchasing Agent City of Sherman 405 N Rusk Sherman TX   (903) 892-7215 (903) 891-0255 maryannw@ci.sherman.tx.us www.cityofsherman.org
Debbie Woodard   Purchasing Manager City of Watauga 7105 Whitley Road Watauga TX   (817) 514-5833 (817) 514-5675 dwoodard@cowtx.org www.cowtx.org
Laurie Woody   Purchasing Specialist City of Richardson PO Box 830309 Richardson TX 75083-0309 972.744.4137 972.744.5808 laurie.woody@cor.gov www.cor.gov
Lance  Wright   Buyer  City of Fort Worth 1000 Throckmorton St Fort Worth TX 76102 817-392-6610 817-392-8440 lance.wright@fortworthgov.org www.fortworthgov.org
Frank Ybarbo   Purchasing Agent Collin County 2100 Bloomdale Rd., Suite 3160 McKinney TX 75071 (972) 548-4111 (972) 548-4694 fybarbo@co.collin.tx.us www.co.collin.tx.us