River Basins Institute

Executive Board and Board of Directors

President
David Sparks dsparks@qcisd.net
Science Teacher, Queen City High School
706 Shelva St. Queen City, Texas 75572
H (903) 832-5449 W (903) 796-8259

Vice President
Gary Endsley gendsley@hotmail.com
Science Consultant
#12 Cedar Springs Rd.
Atlanta, Texas 75551
H (903) 796-9560 W (903) 665-2700

Secretary
Mary H. Guillory Mary.guillory@ipaper.com
Environmental Engineer, International Paper
Hwy 59 South FM RD 3129
Texarkana, Texas 75504
W (903) 796-1500 H (903) 334-8103

Board of Directors

John Harbison jharbison@bloomburg.esc8.net
Science Teacher, Bloomburg ISD
P.O. Box 156
Bloomburg, Texas 75556
W (903) 728-5216

David Allard David.allard@tamut.edu
Biology Professor, Texas A&M-Texarkana
2600 N. Robison Rd.
Texarkana, Texas 75501
H (903) 832-7160 W (903) 223-3131

John Callison jcalli500@swat.coop
Environmental Specialist, TXDOT
4458 Farm Road 251 North
Bloomburg, Texas 75556
H (903) 728-5499 W (903) 799-1302

Kathy Keithley arkathy@aol.com
Insurance Agent
Rt. 1 Box 214 B1
Atlanta, Texas 75551
H (903) 799-5585 W (903) 756-5541

Dale McCurdy dmccurdy@reg8.net
Science/Technology Consultant
Region VIII Education Service Center 
Mt. Pleasant, Texas
(903) 572-7899

Billy Heldt -no email-
Retired, Bowie-Cass Electric Cooperative
902 Hickory St.
Queen City, Texas 75572
(903) 796-2692

Penny Pettit penny.pettit@tpwd.state.tx.us
Wildlife Biologist
Texas Parks and Wildlife Department
Home: 7 Sherry Ridge, Texarkana, TX; 903.838.4789
Personal Cell: 903.799.8026

Gene Bobo ngbobo@ag.tamu.edu
Cass County Extension Agent-Agriculture and Natural Resources
Cass County 4-H Coordinator
Home: 611 FM 1154 Atlanta, Texas 75551
(903) 799-2527
Work: P.O. Box 471
Linden, Texas 75563 OR
123 S. Kaufman St. B-14 Linden, Texas 75563

Elizabeth Layman elayman@atcog.org
Environmental Resource Planner, Ark-Tex-Council of Governments
Work Address: P.O. Box 5307 Texarkana, Texas 75505
Home Address: 1421 Locust St. Texarkana, Arkansas 71854
Work Phone: (903) 832-8636
Home Phone: (903) 276-9919
Fax (903) 832-2672