Humidifying Equipment
ASHRAE Technical Committee 5.11

Member Roster

Current as of 12/7/2022

If you want to become a provisional corresponding member of this TC, click on the "Join TC" button above. You will be automatically added to the roster and will receive all TC communications.


Committee members can download a copy of the complete roster in any of three formats by logging in to their ASHRAE member account, clicking on my account and selecting Committees.


A provisional corresponding member is a two year appointment. Once you demonstrate your engagement by participating in one or more of our subcommittees your membership will be changed to corresponding member. Once a corresponding member, based on your level of interest, participation, and engagement you can be considered for becoming a voting member of TC 5.11


Name Voting Status Committee Position
Harold Dubensky Voting Chair/research Subc ch
William Truong Voting Vice Chair
David Baird Voting Secretary/standards Subc ch
Raul Simonetti Non-voting Program Subcommittee Chair
Matthew Nowak Non-voting Webmaster
Annette Dwyer Voting Member
Daryl Griffith Voting Member
Chris Habets Voting Member
Vincent Hwang Voting Member
Mitchell Geis Non-voting Provisional Corresponding Member
Nathan Hughes Non-voting Provisional Corresponding Member
John Bloemer Non-voting Corresponding Member
Joel Boynton Non-voting Corresponding Member
Melanie Derby Non-voting Corresponding Member
Eric Erdman Non-voting Corresponding Member
Patricia Graef Non-voting Corresponding Member
Dwight Heberer Non-voting Corresponding Member
Larry Hughes Non-voting Corresponding Member
Jennifer Kane Non-voting Corresponding Member
Hyojin Kim Non-voting Corresponding Member
Nicholas Lea Non-voting Corresponding Member
Jing Li Non-voting Corresponding Member
Sarah Medepalli Non-voting Corresponding Member
Sean OHern Non-voting Corresponding Member
Roger Pasch Non-voting Corresponding Member
Laura Petrillo-Groh Non-voting Corresponding Member
Michael Shows Non-voting Corresponding Member
Chad Smith Non-voting Corresponding Member
Daryl Stauffer Non-voting Corresponding Member
William Truong Non-voting Corresponding Member
Craig Messmer Non-voting Tac Chairman
Kevin Marple Non-voting Section Head
Douglas Scott Non-voting Research Liaison
William Walter Non-voting Standard Liaison
William Walter Non-voting Standard Liaison
Steven Hammerling Non-voting Staff Liaison