• Cocktails with Chemists: DNA Day

    Please join us for our April event at iTap on the loop! Come celebrate National DNA day with the section. You don't have to be a member of the American […]

  • 19th Annual Section Picnic

    All ACS members, spouses/SOs, kids are invited to (we think it's) the nineteenth annual Section.The venue this year is the South Shelter in Shaw Park, Clayton, Missouri. It will start […]

  • Board of Directors (open meeting)

    Specifically Room 561 Louderman Hall on the Washington University campus.Exhaustive directions for parking and finding the building room are here. Please park in a visitor spot in the Millbrook Parking […]

  • ACS Sci-Mix

    This is a chance to present posters, discuss your research, share ideas, and build relationships within your local ACS community.Everyone is welcome: students, educators, academics, retirees, and industry professionals.Register as a presenter […]

  • Board of Directors (open meeting)

    Specifically Room 561 Louderman Hall on the Washington University campus.Exhaustive directions for parking and finding the building room are here. Please park in a visitor spot in the Millbrook Parking […]

  • St Louis Award Symposium

    Save the date! All the details of the symposium -- venue, times, speakers, topics -- are here.

  • St Louis Award Banquet

    Save the date! All the details for the banquet -- venue, program, and making your reservation -- are here.

  • Continuity Dinner/Board of Directors

    Please reach out to Elizabeth Bergman, Chair of the Section (etsbergman@gmail.com or elizabeth_bergman@waters.com) to RSVP. Our last board meeting of the year, business will be light and we will welcome Eden Tesfu […]

  • Teacher award nominations due

    Nominations for the 2026 St Louis ACS High School Teacher-of-the-Year Award are due today. For all the details about the award and the nominations process, see here.

  • Cocktails with Chemists

    Please join your fellow chemists and lovers of chemistry for conversation and networking. You don't need to be a member of the STL American Chemical Society to attend, but we […]