Conferences
COLL Programming at ACS National Meetings
Fall 2026 National Meeting (Chicago & Digital) – August 23-27
Website
Submit an Abstract to COLL (Deadline: March 30, 2026)
Spring 2026 National Meeting (Atlanta & Digital) – March 22-26
Website
COLL Technical Program
Fall 2025 National Meeting (Washington D.C. & Digital) – August 17-21
COLL Technical Program
Spring 2025 National Meeting (San Diego & Digital) – March 23-27
COLL Technical Program
Fall 2024 National Meeting (Denver & Digital) – August 18-22
COLL Technical Program
Spring 2024 National Meeting (New Orleans & Digital) – March 17-21
COLL Technical Program
Fall 2023 National Meeting (San Francisco & Digital) – August 13-17
COLL Technical Program
Spring 2023 National Meeting (Indianapolis & Digital) – March 26-30
COLL Technical Program
Fall 2022 National Meeting (Chicago & Digital) – August 21-25
COLL Technical Program
Spring 2022 National Meeting (San Diego & Digital) – March 20-24
COLL Technical Program
Fall 2021 National Meeting (Atlanta & Digital) – August 22-26
COLL Technical Program
Spring 2021 National Meeting (Digital) – April 5-16
COLL Call for Papers
COLL Technical Program
Fall 2020 National Meeting and Parallel Programming – August 17-20
Information on COLL programming
ACS National Meeting COLL broadcast sessions
COLL Livestream Program
COLL Livestream Program Zoom links
COLL posters – index
COLL posters – oral pitch – abstracts 3418333 to 3429317
COLL posters – oral pitch – abstracts 3428170 to 3433840
COLL posters – no oral pitch – 3422715 to 3431335
Spring 2020 COLL Digital Program – March 22-24
COLL Virtual Symposia
COLL National Meeting Virtual Oral Sessions
Zoom instructions for attendees
Spring 2020 National Meeting (Philadelphia) – March 22-26
COLL Technical Program
COLL Abstracts
Fall 2019 National Meeting (San Diego) – August 25-29
COLL Technical Program
COLL Abstracts
Spring 2019 National Meeting (Orlando) – March 31 – April 4
COLL Technical Program
COLL Abstracts
Fall 2018 National Meeting (Boston) – August 19-23
COLL Technical Program
COLL Abstracts
Spring 2018 National Meeting (New Orleans) – March 18-22
COLL Technical Program
Fall 2017 National Meeting (Washington D.C.) – August 20-24
COLL Technical Program
Spring 2017 National Meeting (San Francisco) – April 2-6
COLL Technical Program
COLL Abstracts
Fall 2016 National Meeting (Philadelphia) – August 21-25
COLL Technical Program
COLL Abstracts
Spring 2016 National Meeting (San Diego) – March 13-17
COLL Technical Program
COLL Abstracts
Fall 2015 National Meeting (Boston) – August 16-19
COLL Technical Program
COLL Abstracts
Spring 2015 National Meeting (Denver) – March 22-26
COLL Technical Program
COLL Abstracts
Colloid and Surface Science Symposia
100th Symposium at University of Delaware – June 21-24, 2026
Eric Furst, Bramie Lenhoff, Norm Wagner
Submit an Abstract (Deadline: March 27, 2026)
99th Symposium and 18th IACIS Conference at University of Alberta – June 22-26, 2025
Alidad Amirfazli, Tian Tang
98th Symposium at University of Washington – June 23-26, 2024
Lilo Pozzo, Jim De Yoreo, Shuai Zhang, Zachary Sherman
97th Symposium at North Carolina State University – June 4-7, 2023
Lilian Hsiao, Orlin Velev
96th Symposium at Colorado School of Mines – July 10-13, 2022
Ning Wu, David W. M. Marr, Carolyn A. Koh, David T. Wu
95th Symposium (virtual) – June 14-16, 2021
Matthew Helgeson, Sibani Lisa Biswal, Ramanathan Nagarajan
93rd Symposium at Georgia Institute of Technology – June 16-19, 2019
Valeria Milam, Sven Behrens, Seth Marder
Program Booklet
92nd Symposium at Pennsylvania State University – June 10-13, 2018
Kyle Bishop, Seong H. Kim, Raymond E. Schaak, Darrell Velegol
Program Booklet
91st Symposium at City College of New York – July 9-12, 2017
Ilona Kretzschmar, Raymond Tu, George John
Program Booklet
90th Symposium at Harvard University – June 5-8, 2016
David Weitz, Joyce Wong, Ramanathan Nagarajan
Program Booklet
89th Symposium at Carnegie Mellon University – June 15-17, 2015
Steve Garoff, Jim Schneider, Bob Tilton
88th Symposium at University of Pennsylvania – June 22-25, 2014
John Crocker, Kate Stebe, Arjun G. Yodh
87th Symposium at University of California, Riverside – June 23-26, 2013
Sharon Walker, Francisco Zaera
86th Symposium at John Hopkins University – June 10-12, 2012
Michael Bevan, Joelle Frechette
85th Symposium at McGill University – June 19-22, 2011
Nathalie Tufenkji, Theo van de Ven
ACS Regional Meeting
COLL is updating its process for conference support requests. The new process will be posted in the coming weeks.
In the meanwhile, please reach out to us via the “Contact Us” form.
Other Meetings of Interest
24th International Symposium on Field and Flow-based Separations
May 17 – 20, 2026
Washington, DC
Gordon Research Conference – Tribology
June 28 – July 3, 2026
Lewiston, ME