Staff

Peggy Shelley
GIS Program Manager
903-813-3570
pshelley@texoma.cog.tx.us

Randy Neal
GIS Mapping Specialist
903-813-3556
rneal@texoma.cog.tx.us

Michael Schmitz
GIS Mapping Specialist
903-813-3565
mschmitz@texoma.cog.tx.us

Jan Knight
Administrative Assistant
903-813-3523
jknight@texoma.cog.tx.us

 

FAQs

How do I get a new address assigned?
The TCOG GIS Program provides addressing and mapping services on behalf of the City of Denison, all unincorporated areas of Grayson County and for Fannin County. 

If you live in an unincorporated part of Grayson County, click here to fill out our online Address Form.

Contact Michael Schmitz or Randy Neal for specific process information about Denison or Fannin County. 

 

Important Links

GIS Working Group

Jason Armstrong
Surveyor & GIS Services
Underwood Surveying

Brenda Arzate
IT Manager
Grayson County Appraisal District

Stephanie Davidson
Emergency Planner
Texoma Council of Governments

Leisa Gailey
Communications Supervisor
Denison Fire Department

Rita Gaither
GIS Services & Dev. Coordinator
Underwood Surveying

Lori Hart
GIS Contractor
Sherman-Denison MPO

Heather Howell
Program Planner
Texoma Council of Governments

Brenda Jenkins
Mapping Supervisor
Cooke County Appraisal District

Wally Johnson
Transportation Planner
Sherman-Denison MPO

Kirk Kern
IT Applications Technician
City of Denison

Vicki Matthews
GIS Supervisor
Grayson County Appraisal District

Randy Neal
GIS Mapping Specialist
Texoma Council of Governments

John Noblitt
Planning Technician
City of Gainesville

Jerry Pace
Engineering Technician
City of Sherman

Susan Pittman
Transportation Maintenance Tech
Texas Dept. of Transportation

Patsy Reeves
Admin Secretary
City of Sherman

Sheila Renner
Code Enforcement Officer
City of Sherman

Michael Schmitz
GIS Mapping Specialist
Texoma Council of Governments

Peggy Shelley
GIS Program Director
Texoma Council of Governments

Doug Smithson
Chief Appraisor
Cooke County Appraisal District

Robert Tate
Engineering Technician
City of Sherman

Kay Thomas
IT Assistant Manager
City of Sherman

Bob Wood
Transportation Director
Sherman-Denison MPO

Geographic Information Systems


As we try to understand an increasingly complex world and plan for the inevitable growth that comes from Texoma’s strategic location between Dallas-Ft. Worth and Lake Texoma, we need tools that can help us in these efforts. One of the most powerful opportunities to make informed decisions involves the use of geographical information system (GIS) technology. By using GIS, we can quickly and rapidly understand relationships and trends that might not otherwise be obvious.

TCOG’s GIS Program understands that GIS, like any planning and implementation tool, is only as good as the data upon which the analysis is based. In an effort to ensure that the data is of the highest quality, we have entered into agreements with some of the communities within the Texoma region to develop and administer GIS applications and to assist in the creation of highly accurate base map data. This has an additional benefit to the communities we work with: it saves them up to 70% of the cost of doing it themselves.

TCOG’s GIS Program is also leading the regional effort to encourage a spirit of cooperation among all GIS professionals by hosting a GIS Users Working Group which allows GIS developers and users to compare notes, reduce duplication of efforts and receive advanced training. For more information about joining the GIS Users Working Group, contact Randy Neal at rneal@texoma.cog.tx.us or at 903-813-3556.

Maps