 Other mainstays of the GLF organizing committee were Judy Miller, Jack Waluska, Steve Gerrie and Brenda Howard.Believing that more people would turn out for the march on a Sunday, and so as to mark the date of the start of the Stonewall uprising, the CSLDUC scheduled the date for the first march for Sunday, June 28, 1970.With Dick Leitsch's replacement as president of Mattachine NY by Michael Kotis in April 1970, opposition to the march by Mattachine ended.