Abstract: | ABSTRACT This article reports the results of a longitudinal study of the changing openness-related practices of private U.S. adoption agencies. Staff from private adoption agencies were interviewed at three points in time, in 1987–89, 1993, and 1999, about their current practices and attitudes regarding openness in adoption and any changes that may have taken place since the previous interview. From 1993 to 1999 agencies continued a trend toward offering and encouraging more open adoptions. During this period fully disclosed arrangements became more common and had the greatest growth since 1987, while confidential adoptions continued to decrease in frequency. Mediated adoptions remain the predominant arrangements. Changes in the adoption options offered by the agencies at all three time periods have been driven primarily by the demands of the birthmother for greater openness. However, by final data collection in 1999, most agencies in this sample changed from viewing the birthmother as their primary client to viewing the adopted child as their primary client. Implications for agency practices are discussed. |