Officers and Members of ASACOS
Executive Committee
![Nancy Blair-DeLeon](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Nancy-A.-Blair-DeLeon.4f3f8f57-280x300.jpg)
Nancy Blair-DeLeon
Standards Manager
Acoustical Society of America
Boonville, MO
![Stephen J. Lind](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Stephen-Lind.e6126ed8.jpg)
Stephen J. Lind
ASACOS Chair & Standards Director
LindAcoustics LLC
Onalaska, WI
![William J. Murphy](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/William-Murphy.15045b3d-300x300.jpg)
William J. Murphy
ASACOS Vice Chair
Chair, S3 Bioacoustics
SASRAC
Batavia, OH
Accredited Standards Committees
![Christopher J. Struck](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Christopher-Struck.206d9dbb.jpg)
Christopher J. Struck
S1 Acoustics Chair
CJS Labs
San Francisco, CA
![Chad Walber](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/11/Chad_Walber.jpg)
Chad Walber
S1 Acoustics Vice Chair
Walber Dynamics LLC
Hancock, MI
![James Tuman Nelson](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Governance-James-Nelson.63646452-254x300.jpg)
James Tuman Nelson
S2 Mechanical Vibration and Shock Chair
Wilson Ihrig
Emeryville, CA
![Anthony Nash](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Anthony-Nash.ec3b8f01-300x216.jpg)
Anthony Nash
S2 Mechanical Vibration and Shock Vice Chair
Charles M. Salter Associates
San Francisco, CA
![William J. Murphy](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/William-Murphy.15045b3d-300x300.jpg)
William J. Murphy
S3 Bioacoustics Chair
Stephenson and Stephenson Research & Consulting
Batavia, OH
![Todd A. Ricketts](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Todd-Ricketts.07a284c5-240x300.jpg)
Todd A. Ricketts
S3 Bioacoustics Vice Chair
Vanderbilt University Medical Center
Nashville, TN
![Marie A. Roch](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2024/05/Marie_Roch2.jpg)
Marie A. Roch
S3/SC1 Animal Bioacoustics Chair
San Diego State University
San Diego, CA
![Shane Guan](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2024/05/Shane_Guan.jpg)
Shane Guan
S3/SC1 Animal Bioacoustics Vice Chair
Bureau of Ocean Energy Management
Sterling, VA
![Douglas F. Winker](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Douglas-Winker.e9a364a7.jpg)
Douglas F. Winker
S12 Noise Chair
ETS-Lindgren
Cedar Park, Texas
![Derrick Knight](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Derrick-Knight.10d593af-300x300.jpg)
Derrick Knight
S12 Noise Vice Chair
Applied Acoustics, Mechanics and Packaging
La Crosse, WI
ISO/IEC U.S. TAG Chairs and Vice Chairs
![Christopher J. Struck](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Christopher-Struck.206d9dbb-300x300.jpg)
Christopher J. Struck
ISO TC TAG 43 Chair
CJS Labs
San Francisco, CA
![Laura Ann Wilber](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Laura-Wilber.6d8d1c2c.jpg)
Laura Ann Wilber
ISO TC TAG 43 Vice Chair
Northwestern University
Evanston, IL
![Stephen J. Lind](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Stephen-Lind.e6126ed8-232x300.jpg)
Stephen J. Lind
ISO TC TAG 43/SC1 Chair
LindAcoustics LLC
Onalaska, WI
![Robert Hellweg](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Robert-Hellweg.2734bdc3.jpg)
Robert Hellweg
ISO TC TAG 43/SC1 Vice Chair
Hellweg Acoustics
Wellesley, MA
![Allan Beaudry](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Allan-Beaudry.a047652b-300x300.jpg)
Allan Beaudry
ISO TC TAG 43/SC3 Chair
Noise Control Engineering, LLC
Billerica, MA
![Donald Peterson](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2022/10/Donald-Peterson-Headshot-108_SC5-002.jpg)
Donald Peterson
ISO TC TAG 108 Chair
Northern Illinois University
De Kalb, IL
![Max L'vov](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Max-Lvov.8cd84615-225x300.jpg)
Max L'vov
ISO TC TAG 108/SC2 Chair
Siemens Energy, Inc.
Charlotte, NC
![Steven Chervak](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2024/05/S-Chervak-Headshot.jpg)
Steven Chervak
ISO TC TAG 108/SC4 Chair
U.S. Army Public Health Center
Aberdeen, MD
![Brian Biby](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2023/07/Brian-Biby-Headshot-108_SC5-003.jpg)
Brian Biby
ISO TC TAG 108/SC5 Chair
Cleveland Cliffs
East Chicago, IN
![Christopher J. Struck](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Christopher-Struck.206d9dbb.jpg)
Christopher J. Struck
U.S. TAG to IEC/TC 29 US Technical Advisor
CJS Labs
San Francisco, CA
![Chad Walber](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/11/Chad_Walber.jpg)
Chad Walber
U.S. TAG to IEC/TC 29 Deputy US Technical Advisor
Walber Dynamics LLC
Hancock, MI
Technical Committee Representatives
![Gopu Potty](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Gopu-Potty.31deb9a0-300x204.jpg)
Gopu Potty
Acoustical Oceanography
University of Rhode Island
Narragansett, RI
![Dorian S. Houser](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Dorian-Houser.77825edf-200x300.jpg)
Dorian S. Houser
Animal Bioacoustics
National Marine Mammal Foundation
San Diego, CAAB
![Brandon Cudequest](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2023/08/BrandonCudequestHeadshot.jpg)
Brandon Cudequest
Architectural Acoustics
Threshold Acoustics, LLC
Chicago, IL
![Wayne Kreider](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Wayne-Kreider.bfbfae64-225x300.jpg)
Wayne Kreider
Biomedical Acoustics
CIMU, Applied Physics Laboratory University of Washington
Seattle, WA
![Laura Brill](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2022/11/Laura-Brill-Headshot-scaled.jpg)
Laura Brill
Computational Acoustics
Threshold Acoustics
Chicago, IL
![Christopher J. Struck](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Christopher-Struck.206d9dbb-300x300.jpg)
Christopher J. Struck
Engineering Acoustics
CJS Labs
San Francisco, CA
![Jonas Braasch](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Jonas-Braasch.f07b4d20.jpg)
Jonas Braasch
Musical Acoustics
Central Washington University
Ellensburg, WA
![David Woolworth](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/11/Dave-Woolworth.jpg)
David Woolworth
Noise
Oxford Acoustics Inc.
Oxford, MS
![Gregory William Lyons](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Gregory-Lyons.2b6bde05-270x300.jpg)
Gregory William Lyons
Physical Acoustics
DEVCOM Army Research Laboratory
Chicago, IL
![Esteban Sebastoam Lelo de Larrea Mancera](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2024/05/Esteban.jpg)
Esteban Sebastoam Lelo de Larrea Mancera
Psychology & Psychophysics
Northeastern University
Boston, MA
![Natalia Sidorovskaia](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Natalia-Sidorovskaia.113cc1f7.jpg)
Natalia Sidorovskaia
Signal Processing
University of Louisiana at Lafayette
Lafayette, LA
![Cynthia Yoonjeong Lee](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/12/Cynthia-Lee_edited.jpg)
Cynthia Yoonjeong Lee
Speech Communications
University of California, Los Angeles
Los Angeles, CA
![Robert M. Koch](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Robert-Koch.f9c52fc5-225x300.jpg)
Robert M. Koch
Structural Acoustics and Vibration
U.S. Navy
Newport, RI
![Kevin M. Lee](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/12/Kevin-Lee2.jpg)
Kevin M. Lee
Underwater Acoustics
University of Texas at Austin
Austin, TX
ASACOS Ex Officio
![Susan Fox](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Susan_Fox-300x300.jpg)
Susan Fox
Executive Director
Acoustical Society of America
Melville, NY
![Christopher J. Struck](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2021/10/Christopher-Struck.206d9dbb.jpg)
Christopher J. Struck
ASACOS Past Chair
CJS Labs
San Francisco, CA
![Ann R. Bradlow](https://p2e2d2i6.rocketcdn.me/wp-content/uploads/2023/05/Ann-Bradlow.png)
Ann R. Bradlow
ASA Vice President
Northwestern University
Evanston, IL