The Richard Berkowitz Papers are arranged in eight series, three of which have been further arranged into subseries. The series and subseries in the collection are as follows:
Series I. Correspondence, 1973-2016, undated
Subseries I.A. General, 1973-2016, undated
Subseries I.B. Southern REACH (Regional Expansion of Access and Capacity to Address HIV/AIDS)/Gulf Coast HIV/AIDS Evaluations, 2009-2012
Subseries I.C. Michael Callen Projects, 2012-2015
Subseries I.D. Joseph Sonnabend, 2008-2015
Series II. Education, 1974-1980, undated
Subseries II.A. Rutgers University, 1974-1977, undated
Subseries II.B. New York University, 1977-1980, undated
Series III. Family records, 1925, 1944-1994, undated
Series IV. Financial Records, 1982-2012, undated
Series V. Medical Records, 1979-2002, undated
Series VI. Sex Positive, 2007-2015
Series VII. Sex Work, 1978-2002, undated
Series VIII. Work Files, 1976-2015, undated
Subseries VIII.A. Audio Recordings, 1982-2005, undated
Subseries VIII.B. Correspondence, 1984-2015, undated
Subseries VIII.C. Research Files, 1976-2012, undated
Subseries VIII.D. Writings, 1982-2009
Subseries VIII.E. Archived Website, 2016