A San Francisco Superior Court presiding judge's daughter was born in 1957 to Dianne and Jack Berman, a San Francisco Superior Court judge who married in 1956.
Richard C. Blum, an investment banker, was Feinstein's third spouse. In February 2022, he died, and they remained married till then.
Dianne was honored in 2000 by the Susan G. Komen Breast Cancer Foundation with a Special Recognition Award in recognition of her contributions to breast cancer research and education.
For $16.5 million, Feinstein and Blum purchased a 9,500 square foot mansion in San Francisco's Pacific Heights neighborhood in 2006.
Senator Dianne Feinstein of California has an estimated net worth of $90 million.
Dianne's minimum net worth is $58 million, and her maximum net worth is $110 million, according to her wealth filings over the years.