ACS is committed to helping combat the global COVID-19 pandemic with initiatives and free resources. Learn More

How to Vote

Voting Deadline: October 25, 2019

Ballots were distributed September 30 – October 2, 2019 to all ACS members eligible to vote as of August 15, 2019, enabling them to vote for President-Elect, 2020 and for ratification of amendments to the ACS Constitution.  Members with mailing addresses in Districts II and IV also received ballots enabling them to vote for District Directors for II and IV, 2020-2022.  All voting Councilors received ballots enabling them to vote for Directors-at-Large, 2020-2022.

Online Voting

Available 24 hours per day; must be submitted by 12:00 p.m. (Central Time, USA) on October 25.

Go to:

(You can also copy and paste the link into your browser address bar).

What you will need:

  • Your member account number
  • Your Personal PIN number

These are on the personal ballot that was sent to you.

Lost your account number or PIN?

Contact Survey & Ballot Systems, Customer Service:

  • Phone: 1-866-909-3549
    Monday - Friday, 8:00 a.m. to 5:00 p.m. (Central Time, USA, excluding holidays)
  • Email:

Mail-in Ballots

Must be received by October 25.

The return paper ballot is blue and white and is titled “Official Mail-in Ballot.” The return envelope is white and has the statement “Election Ballot Envelope” with the Survey & Ballot Systems return address in Eden Prairie, MN printed on it.

Mailing address for ballots:

American Chemical Society

C/O Survey & Ballot Systems

7653 Anagram Drive

Eden Prairie, MN 55344-7311