Salute to Harold Washington
On April 6, 1983, the Hyde Park Herald published an endorsement from the Hyde Park/Kenwood Citizens Committee of Democratic Party Chicago mayoral candidate Harold Washington. Signatories to the endorsement included Sidney Hollander and Elizabeth Hollander.
In 2008, Sidney Hollander and Kay Berkson were listed as sponsors/financial contributors to the Chicago based Business and Professional People for the Public Interest.
Working Together for Justice" was the theme of the 2009, 51st Annual Eugene V. Debs Norman Thomas Michael Harrington Dinner. In keeping with the tradition of these events, it brought together a broad cross-section of Chicago's left to honor two individuals, Timuel Black and Jane Ramsey, who have "spent their lives working for social justice and building coalitions as a means of doing so."