– photos by M.Z. Hoffman
- (l-r) John Petersen (Executive Director, IUPAC), Madeleine Jacobs (Executive Director and CEO, ACS), Ruth Tanner (Chair, NESACS).
- (l-r) Ruth Tanner (Chair, NESACS), Madeleine Jacobs (Executive Director and CEO, ACS), Arthur Obermayer (a 60-year member of the ACS), Dorothy Phillips (Chair, NESACS Award Committee).
- (l-r) Ruth Tanner (Chair, NESACS), Donald Rickter (a 60-year member of the ACS), Maddeleine Jacobs (Executive Director and CEO, ACS), Dorothy Phillips (Chair, NESACS Award Committee).
- (l-r) Ruth Tanner (Chair, NESACS), James Tilley (a 60-year member of the ACS), Madeleine Jacobs (Executive Director and CEO, ACS), Dorothy Phillips (Chair, NESACS Award Committee).
- Vivian Walworth, a 70-year member of the ACS (second from the right), with (l-r) Ruth Tanner (Chair, NESACS), Madeleine Jacobs (Executive Director and CEO, ACS), and Dorothy Phillips (Chair, NESACS Award Committee).
- Robert Lichter, introducing Madeleine Jacobs.
- Madeleine and Joe Jacobs.
- (l-r) Madeleine Jacobs (Executive Director and CEO, ACS), Arthur Obermayer (a 60-year member of the ACS), Mukund Chorghade and Jack Driscoll (Co-organizers of the symposium on Starting and Financing Small Chemical Businesses.
- Michael Filosa, winner of the Henry Hill Memorial Award for Outstanding Contributions to NESACS (at right), with John Petersen (Executive Director, IUPAC) and Madeleine Jacobs (Executive Director and CEO, ACS).
- John Petersen (Executive Director, IUPAC) and Madeleine Jacobs (Executive Director and CEO, ACS).
- (l-r) John Petersen (Executive Director, IUPAC), Fabienne Meyers (Editor, Chemistry International), Morton Hoffman (U.S. National Representative to the Committee on Chemistry Education, IUPAC).
- Celebrating the 50-, 60-, and 70-year members of the ACS.