Board of Directors

    Officers

  • President
    A.J. Thibodeaux (2021)
    Chief Executive Officer
    Preservation Tree Services, Inc.
    2114 Anson Rd.
    Dallas, Texas 75235
    214.528.2266

  • President-Elect
    Mark Bird (2021)
    City Arborist
    City of San Antonio
    210.207.0278

  • Vice President
    Rebecca Johnson (2021)
    Arborholic, LLC
    512.730.1274

  • Past President
    Jason Alfaro (2021)
    Parks Director
    City of Victoria PARD
    532 McCright Dr.
    Victoria, TX 77901
    361.458.3200

     

     

  • Editor
    Heather McKnight (2021)
    City Arborist
    City of League City
    1701 W. League City Pkwy
    League City, TX 77573

    Phone: 281.554.1441

     

     

  • Treasurer
    Neil Manich (2021)
    Davey Resource Group
    325.430.1684

    Board of Directors

  • Priscilla Files (2023)
    Galveston Island Tree Conservancy
    4823 Houston Dr
    Galveston, Texas 77553
    409.599.6357

  • Rachel McGregor (2022)
    Staff Forester
    Texas A&M Forest Service
    P.O. Box 69
    Granbury, TX 76048
    817.579.5772

  • Amy Heath (2023)
    Texas Tree Surgeons
    972.633.5462 office

  • Beth Corbin (2023)
    Region Forestry Supervisor
    Southwestern Electric Power Company
    318.862.2128

     

     

     

  • Star Quintero (2021)
    Morning Light Arbor Care, LLC,
    Conroe
    801.560.4255

  • Ronny Nelson (2022)
    President
    Simply Horticulture
    972.750.8386

  • Kirsten Schneider (2021)
    City of Austin, PARD Forestry
    512.964.9573

  • Haywood Morgan (2023)
    Urban Forester
    Parks and Recreation Department
    City of Denton
    940.349.8337

  • Gary O’Neil (2021)
    CenterPoint Energy
    832.547.7209

  • Council of Representatives
    Liaison to ISA
    Oscar Mestas (2021)
    Bosque Seco Farm Agro Forestry Products
    575.644.5708

  • Certification Liaison
    Jesse Neumann (2021)
    City of Austin
    262.617.6966

     

    ISAT Executive Director

  • John Giedraitis
    Executive Director
    2013 Oakwood Trail
    College Station, TX 77845
    Phone 979.324.1929
    Fax 979.680.9420
    jpg@isatexas.com

    Gene Gehring
    Education Program Manager
    gene@isatexas.com
    817.395.9055

    Misti Perez
    Member Services Specialist
    misti@isatexas.com
    512.862.7377

     

  • ISAT Past Presidents:

    Jason Alfaro 19-20
    Emily King 18-19
    Micah Pace 17-18
    Lara Schuman 16-17
    Vincent Debrock 15-16
    Markus Smith 14-15
    Michael Sultan 13-14
    Susan Henson 12-13
    Keith Brown 11-12
    Todd Watson 10-11
    Jim Carse 09-10
    John Giedraitis 08-09
    Jordy Hagen 07-08
    Gene Gehring 06-07
    Pat Wentworth 05-06
    Russell Peters 04-05
    James Tuttle 03-04
    Melinda Adams 02-03
    Mark Peterson 01-02
    Mike Richardson 00-01
    Len Newsom 99-00
    Harold Pitchford 98-99
    Pat Wentworth 97-98
    Kevin Bassett 96-97
    Jerry Pulley 95-96
    Russell Peters 94-95
    Gary White 93-94
    Jim Houser 92-93
    Len Newsom 91-92
    Ralph Flowers 90-91
    Mark Heil 89-90
    Larry Schaapveld 88-89
    Greg David 87-88
    Henry Painter 86-87
    Mike Walterscheidt 85-86
    Sue Simpson 84-85
    Harold Wilder 83-84
    R. D. Younger 82-83
    Sandy Rose 81-82
    Frank Cannon 80-81
    Bob Dewers 79-80
    Del Kennedy 78-79