Executive Committee
President
Christine OwenHazen and Sawyer
1st Vice President
Jill MillerCity of Bozeman WTP
2nd Vice President
Doug EisbergAvista Technologies, Inc.
Treasurer
Russ SwerdfegerDuPont Water Solutions
Secretary
Julie Nemeth-HarnHarn R/O Systems, Inc.
Immediate Past President
Brent AlspachArcadis
Division 1 Directors
Term: 2019-2021
General Manager
Duck River Utility Commission
931-455-6458
manager@druc.org
Term: 2019-2021
Global Water Engineer
The Procter & Gamble Company
513-634-9742
flanagan.dm@pg.com
www.us.pg.com
Term: 2019-2021
Superintendent
City of Bozeman WTP
406-994-0503
jmiller@bozeman.net
www.bozeman.net
Term: 2019-2021
Manager of Engineering
Water Replenishment District
562-921-5521
eowens@wrd.org
www.wrd.org
Term: 2020-2022
Executive Director of Operations/GWRS
Orange County Water District
714-378-8209
mpatel@ocwd.com
www.ocwd.com
Term: 2020-2022
Water Plant Superintendent
El Paso Water
915-621-2051
aruiz@epwater.org
www.epwater.org
Term: 2020-2022
Assistant Facilities Manager
Town of Jupiter
561-741-2635
rebeccaw@jupiter.fl.us
www.jupiter.fl.us
Division 2 Directors
Term: 2019-2021
Director of Applied Research
Arcadis
760-602-3828
brent.alspach@arcadis.com
www.arcadis.com
Term: 2020-2022
Director of Sales & Marketing
Wigen Water Technologies
952-448-4884
michael.bourke@wigen.com
www.wigen.com
Term: 2019-2021
Municipal Technical Leader
DuPont Water Solutions
979-299-3462
steven.coker@dupont.com
www.dupont.com/water
Term: 2020-2022
Director of Business Development
Avista Technologies, Inc.
760-744-0536
deisberg@avistatech.com
www.avistatech.com
Term: 2020-2022
President
WATEK Engineering Corporation
240-780-7676
movahed@watek.com
www.watek.com
Term: 2019-2021
Global Marketing Manager - Municipal
DuPont Water Solutions
719-622-5342
russell.swerdfeger@dupont.com
www.dupont.com/brands/memcor.html
Division 3 Directors
Term: 2020-2022
Chief Strategic Officer (CSO)
H2O Innovation
763-566-8961
gregory.madden@h2oinnovation.com
www.h2oinnovation.com
Term: 2019-2021
Vice President
Harn R/O Systems, Inc.
941-488-9671
julianemeth@harnrosystems.com
www.harnrosystems.com
Term: 2019-2021
Director of Water and Reuse Innovation
Hazen and Sawyer
352-584-2453
cowen@hazenandsawyer.com
www.hazenandsawyer.com
Term: 2020-2022
Vice President
CDM Smith
909-579-3500
wetteraugd@cdm.com
www.cdmcom
At-Large Directors
Term: 2019-2021
Project Manager
CDM Smith
boysenre@cdmsmith.com
www.cdmsmith.com
Term: 2020-2022
Senior Application Engineer
Aqua-Aerobic Systems, Inc.
815-639-4470
dholland@aqua-aerobic.com
www.aqua-aerobic.com
Affiliate Board Members
SCMA Liaison
Technical Manager
American Water Chemicals, Inc.
813-246-5448
dbyrer@membranechemicals.com
www.membranechemicals.com
SWMOA Liaison
Regional Lifecycle Manager
SUEZ Water Technologies & Solutions
jason.diamond@suez.com
www.suezwatertechnologies.com
NWMOA Liaison
Chief Technologist
Carollo Engineers, Inc.
208-376-2288
dhugaboom@carollo.com
www.carollo.com
SEDA Liaison
Environmental Engineer
CDM Smith
813-262-8818
macnevinde@cdmsmith.com
www.cdmsmith.com
USBR Liaison
Advanced Water Treatment Research Coordinator
Bureau of Reclamation
303-445-2265
yporrasmendoza@usbr.gov
www.usbr.gov/research/dwpr
Directors Emeritus
Director Emeritus
Director of Utilities
Town of Jupiter
561-741-2273
davidb@jupiter.fl.us
ww.jupiter.fl.us
Director Emeritus
Professor
University of Central Florida
407-823-1440
steven.duranceau@ucf.edu
www.ucf.edu
Director Emeritus
Special Projects Director
San Diego County Water Authority
619-200-3730
ryamada@sdcwa.org
www.sdcwa.org