
WHO WE ARE
Board of Directors

Co-Chair
Paul R. Nelson
Community Volunteer

Co-Chair
Robert Thomas
Aldine ISD - Retired

Vice Chair
Blake Coleman, PLA
TBG Partners

Secretary
Christopher Browne, LEED AP
EHRA Engineering

Treasurer
Susan L. Hill
Community Volunteer

Board Member
Graham Knopp, PhD
GK Environmental LLC

Board Member
Joy Malbrough, PhD
Inside EDGE Health Consultant

Board Member
Veronica Osegueda
Harris-Galveston Subsidence District

Board Member
Rose Sobel, PhD
Seagull PME

Emeritus Board Member
C. Mike Garver
BRH-Garver Construction, L.P.
Our Staff
Council of Advisors
Bob Lee - White Oak Bayou Association
Carolyn White - Harris County Flood Control District
Debbie Bush - University of Houston - Clear Lake
Jack Fitch - Resource Environmental Solutions, LLC
Chris Levitz PE, CFM - AECOM
Dwayne Rogers - Office of the County Engineer
Jun Wang - Asakura Robinson
Madison Main - Asakura Robinson
Allison Shen - Asakura Robinson​
David Law - Carlberg Branding & Advertising
Kelli Ferriday - Friends of Woodland Park, White Oak Bayou Association
Joe Machado - Houston Clean City Commission and Society of Plastics Engineers
Kristie King - [pending]
Lisa Jedkins - Project Respect, Evergreen Negro Cemetery
Jason Fung - Buffalo Soldiers National Museum
Cale Carter - Buffalo Soldiers National Museum
Viktor Le Givens - The Carr Center
Robert Sewell - Houston Archeological Society
Zanitra Wells - Archaeology Now
Colleen Gilbert - Greens Bayou Coalition
Pam Guerra - Greater North Management District
Kendall Guidroz - Houston-Galveston Area Council
* 2025 Council of Advisors
Watershed Representatives
Armand Bayou - Tim Pylate
Brays Bayou - Charles Goforth
Buffalo Bayou - Anne Olson
Cedar Bayou - Linda Jones
Clear Creek - Michael Mize
Cypress Creek - Jim Robertson
Dickinson Bayou - Charriss York
Greens Bayou - Colleen Gilbert
Hunting Bayou - Merrie Talley
Japhet Creek - Eileen Hatcher
Little White Oak Bayou - Becky Houston
Sims Bayou - Joanna Friesen
Spring Creek - Mike Howlett
White Oak Bayou - Bob Lee





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