Ultraviolet Air and Surface Treatment
ASHRAE
Technical Committee
2.9
Member Roster
Current as of 8/8/2026
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 2.9
| Name | Voting Status | Committee Position |
|---|---|---|
| Aaron Engel | Voting | Chair/comminications |
| Derrick Sears | Voting | Vice Chair |
| Janet Price | Voting | Secretary |
| Katja Auer | Voting | Sspc185 Chair |
| Larry Fletcher | Non-voting | Stds Subcom Chair |
| Stephen Martin | Voting | Membership |
| Ashish Mathur | Non-voting | Hndbk Subcom Chair |
| Scott Sherwood | Voting | Program Subcom Chair |
| Richard Vincent | Voting | Resrch Subcom Chair |
| Robert Bak | Voting | Member Non Quorum |
| Sam Guzman | Non-voting | Webmaster |
| Carl Bloomfield | Voting | Member |
| Henry Greist | Voting | Member |
| Chrystal Jolliffe | Voting | Member |
| Katherine Ratliff | Voting | Member |
| Kris Belland | Non-voting | Provisional Corresponding Member |
| Michael Collins | Non-voting | Provisional Corresponding Member |
| Matthew Hardwick | Non-voting | Provisional Corresponding Member |
| Carolina Miranda | Non-voting | Provisional Corresponding Member |
| Paula Olsiewski | Non-voting | Provisional Corresponding Member |
| Anmol Prabhu | Non-voting | Provisional Corresponding Member |
| Devin Abellon | Non-voting | Corresponding Member |
| Rahi Al Asad | Non-voting | Corresponding Member |
| Donovan Allen | Non-voting | Corresponding Member |
| John Andros | Non-voting | Corresponding Member |
| Gabe Arnold | Non-voting | Corresponding Member |
| Sonia Aykroyd | Non-voting | Corresponding Member |
| William Bahnfleth | Non-voting | Corresponding Member |
| J. Vivian Belenky | Non-voting | Corresponding Member |
| Carl Bengtsson | Non-voting | Corresponding Member |
| Joshua Birkebak | Non-voting | Corresponding Member |
| Peter Bjorkman | Non-voting | Corresponding Member |
| Matthew Brooks | Non-voting | Corresponding Member |
| Juan Cambeiro | Non-voting | Corresponding Member |
| Jianfeng (Jeff) Chen | Non-voting | Corresponding Member |
| Kyung-Ju Choi | Non-voting | Corresponding Member |
| Robert Coleman | Non-voting | Corresponding Member |
| Pete Davis | Non-voting | Corresponding Member |
| Jason DeGraw | Non-voting | Corresponding Member |
| Benoit Despatis-Paquette | Non-voting | Corresponding Member |
| Gene Doucette | Non-voting | Corresponding Member |
| Tom Dunbar | Non-voting | Corresponding Member |
| Liju Eapen | Non-voting | Corresponding Member |
| Eric Edman | Non-voting | Corresponding Member |
| Walter Ellis | Non-voting | Corresponding Member |
| Thomas Fahlen | Non-voting | Corresponding Member |
| Eugene Faris | Non-voting | Corresponding Member |
| Joseph Firrantello | Non-voting | Corresponding Member |
| William Fowler | Non-voting | Corresponding Member |
| James Freihaut | Non-voting | Corresponding Member |
| Francis Gallo | Non-voting | Corresponding Member |
| Jaak Geboers | Non-voting | Corresponding Member |
| Ben Goemann | Non-voting | Corresponding Member |
| Jasper Goetting | Non-voting | Corresponding Member |
| Peter Gordon | Non-voting | Corresponding Member |
| Charles Gulledge | Non-voting | Corresponding Member |
| Brian Hafendorfer | Non-voting | Corresponding Member |
| JAEYOUNG HAHN | Non-voting | Corresponding Member |
| James Hanley | Non-voting | Corresponding Member |
| David Heidel | Non-voting | Corresponding Member |
| Mark Hernandez | Non-voting | Corresponding Member |
| Michael Holland | Non-voting | Corresponding Member |
| Qilong Hong | Non-voting | Corresponding Member |
| Danny Hornberger | Non-voting | Corresponding Member |
| Nicholas Hurst | Non-voting | Corresponding Member |
| Krisztian Imre | Non-voting | Corresponding Member |
| Paul Jensen | Non-voting | Corresponding Member |
| Daniel Jones | Non-voting | Corresponding Member |
| Keith Jordan | Non-voting | Corresponding Member |
| Thomas Justice | Non-voting | Corresponding Member |
| Naveed Khan | Non-voting | Corresponding Member |
| Kishor Khankari | Non-voting | Corresponding Member |
| Wladyslaw Kowalski | Non-voting | Corresponding Member |
| Kevin Kwong | Non-voting | Corresponding Member |
| Khalid Lamaafi | Non-voting | Corresponding Member |
| Rick Larson | Non-voting | Corresponding Member |
| Josephine Lau | Non-voting | Corresponding Member |
| Timothy Leach | Non-voting | Corresponding Member |
| Andy Lee | Non-voting | Corresponding Member |
| Chang-Seo Lee | Non-voting | Corresponding Member |
| Linda Lee | Non-voting | Corresponding Member |
| CHEE HUAN LEOW | Non-voting | Corresponding Member |
| Jiayu Li | Non-voting | Corresponding Member |
| Jonathan Li | Non-voting | Corresponding Member |
| Haoyu Lin | Non-voting | Corresponding Member |
| Wan Fuk Lin | Non-voting | Corresponding Member |
| Zachary Loyacono | Non-voting | Corresponding Member |
| HAO LUO | Non-voting | Corresponding Member |
| Julie Majurin | Non-voting | Corresponding Member |
| Daniel Mason | Non-voting | Corresponding Member |
| Chase Mazzilli | Non-voting | Corresponding Member |
| Robert McCullough | Non-voting | Corresponding Member |
| Molly McManus | Non-voting | Corresponding Member |
| Femke Megens-de Poorter | Non-voting | Corresponding Member |
| Brandon Melton | Non-voting | Corresponding Member |
| Matt Middlebrooks | Non-voting | Corresponding Member |
| Daniel Miller | Non-voting | Corresponding Member |
| Francis Mills | Non-voting | Corresponding Member |
| Mark Mino | Non-voting | Corresponding Member |
| Brian Monk | Non-voting | Corresponding Member |
| Michael Morby | Non-voting | Corresponding Member |
| Conor Murray | Non-voting | Corresponding Member |
| Justin Nealis | Non-voting | Corresponding Member |
| James Noe | Non-voting | Corresponding Member |
| Michael OBoyle | Non-voting | Corresponding Member |
| Joshua Oelker | Non-voting | Corresponding Member |
| Michael Olsen | Non-voting | Corresponding Member |
| Kathleen Owen | Non-voting | Corresponding Member |
| William Palmer | Non-voting | Corresponding Member |
| M Pang | Non-voting | Corresponding Member |
| Michael Pfarr | Non-voting | Corresponding Member |
| Jason Price | Non-voting | Corresponding Member |
| Sahil Priyadarshi | Non-voting | Corresponding Member |
| Brian Puente | Non-voting | Corresponding Member |
| John Putnam | Non-voting | Corresponding Member |
| John Randtke | Non-voting | Corresponding Member |
| Shreeneet Rathi | Non-voting | Corresponding Member |
| Julien Renaud | Non-voting | Corresponding Member |
| Chris Rockett | Non-voting | Corresponding Member |
| Brian Rodgers | Non-voting | Corresponding Member |
| Joanie Rodieck | Non-voting | Corresponding Member |
| Giulia Santi | Non-voting | Corresponding Member |
| Dean Saputa | Non-voting | Corresponding Member |
| Nicole Sasher | Non-voting | Corresponding Member |
| David Schaaf | Non-voting | Corresponding Member |
| Robert Scheir | Non-voting | Corresponding Member |
| Harris Sheinman | Non-voting | Corresponding Member |
| Jialei Shen | Non-voting | Corresponding Member |
| Ashley Shipley | Non-voting | Corresponding Member |
| Prateek Shrestha | Non-voting | Corresponding Member |
| Brady Shwartz | Non-voting | Corresponding Member |
| D Simmon | Non-voting | Corresponding Member |
| Thursten Simonsen | Non-voting | Corresponding Member |
| David Skelton | Non-voting | Corresponding Member |
| Klemen Skrlec | Non-voting | Corresponding Member |
| David Sliney | Non-voting | Corresponding Member |
| Douglas Smith | Non-voting | Corresponding Member |
| Sierra Spitulski | Non-voting | Corresponding Member |
| Jeffrey Stines | Non-voting | Corresponding Member |
| Meredith Stines | Non-voting | Corresponding Member |
| Christine Sun | Non-voting | Corresponding Member |
| Minki Sung | Non-voting | Corresponding Member |
| Christian Taber | Non-voting | Corresponding Member |
| Brian Tande | Non-voting | Corresponding Member |
| Dean Tompkins | Non-voting | Corresponding Member |
| Alain Trahan | Non-voting | Corresponding Member |
| Jason Tuenge | Non-voting | Corresponding Member |
| Annette Uda | Non-voting | Corresponding Member |
| Mike Uda | Non-voting | Corresponding Member |
| Shaineel Vaghani | Non-voting | Corresponding Member |
| Paul Waldeck | Non-voting | Corresponding Member |
| John Weems | Non-voting | Corresponding Member |
| Steven Welty | Non-voting | Corresponding Member |
| Susan White | Non-voting | Corresponding Member |
| Christopher Willette | Non-voting | Corresponding Member |
| Joel Williams | Non-voting | Corresponding Member |
| Tim Wilson | Non-voting | Corresponding Member |
| Cori Winslow | Non-voting | Corresponding Member |
| David Witham | Non-voting | Corresponding Member |
| Michael Witkowski | Non-voting | Corresponding Member |
| Lan Xie | Non-voting | Corresponding Member |
| Jeremy Yon | Non-voting | Corresponding Member |
| Yiwu Yu | Non-voting | Corresponding Member |
| Lexuan Zhong | Non-voting | Corresponding Member |
| Vikrant Aute | Non-voting | Tac Chairman |
| Bass Shakra | Non-voting | Section Head |
| Patricia Graef | Non-voting | Research Liaison |
| Cesar Luis Lim | Non-voting | Standard Liaison |
| Steven Hammerling | Non-voting | Staff Liaison |
©2026 This website describes the activities of the ASHRAE Technical Committee 2.9, Ultraviolet Air and Surface Treatment.
It does not present official positions of the Society nor reflect Society policy.
ASHRAE is not responsible for this site’s content. To learn more about ASHRAE activities on an international level,
visit the ASHRAE home page at https://www.ashrae.org.
Comments? Contact the TC 02.09 chair at
TC0209@ashrae.net
.
Login
