Gil Kauffmann
PSC Environmental
2009-10
Mark Russell
Aquaterra Environmental
2010-11
Brandy Kean
Burns & McDonnell
2011-12
Steve Meyer
City of Springfield
2012-13
Larry “Boot” Pierce
MoDNR Div of Geology and Land Survey
2013-14
John Haasis
St. Louis Dept. of Public Health
2014-16
Lisa McDaniel
Mid-America Regional Council
2016-17
Anastasia Welch
SCS Engineers
2017-18
Scott Martin
Burns & McDonnell
2018-19
Larry Lehman
MoDNR Land Reclamation Program
2019-21
Anna Custer (deeased)
Pace Analytical
2021-22
Ken Ewers
GREDELL Engineering Resources
2022-23
Ken Koon
MDNR Tanks Section
2023-2024