Dianne Feinstein was a prominent American politician who served as a U.S. Senator for California from 1992 until her death in 2023. A member of the Democratic Party, she was a trailblazer for women in politics, known for her moderate stance and focus on gun control, national security, and environmental protection. Prior to her Senate career, she served as the Mayor of San Francisco from 1978 to 1988, navigating the city through challenging times. Her long career in public service left a lasting impact on California and the nation.
On June 22, 1933, Dianne Emiel Feinstein (née Goldman) was born. She would later become a U.S. Senator from California and Mayor of San Francisco.
In 1951, Dianne Feinstein graduated from Convent of the Sacred Heart High School.
From 1955, Dianne Feinstein was a fellow at the Coro Foundation in San Francisco.
In 1955, Dianne Feinstein graduated from Stanford University with a Bachelor of Arts in history.
In 1955, Dianne Feinstein graduated from Stanford University.
In 1956, Dianne Feinstein was no longer fellow at the Coro Foundation in San Francisco.
In 1956, Feinstein married Jack Berman, who was then working in the San Francisco District Attorney's Office.
In 1957, Feinstein's daughter, Katherine Feinstein Mariano, was born.
In 1960, Governor Pat Brown appointed Dianne Feinstein to the California Women's Parole Board.
In 1962, Feinstein married her second husband, neurosurgeon Bertram Feinstein, shortly after beginning her career in politics.
In 1966, Dianne Feinstein's term on the California Women's Parole Board ended.
In 1969, Dianne Feinstein was elected to the San Francisco Board of Supervisors.
In 1969, Dianne Feinstein was elected to the San Francisco Board of Supervisors.
In 1970, Dianne Feinstein became the first female president of the San Francisco Board of Supervisors.
In 1970, Dianne Feinstein was appointed as the first female president of the San Francisco Board of Supervisors.
In 1971, Dianne Feinstein unsuccessfully ran for mayor of San Francisco against Mayor Joseph Alioto.
In 1971, Dianne Feinstein's term as first female president of the San Francisco Board of Supervisors ended.
In 1974, Dianne Feinstein served another term as president of the San Francisco Board of Supervisors.
In 1975, Dianne Feinstein lost the contest for a runoff slot in the mayoral race to Supervisor John Barbagelata.
In 1975, Dianne Feinstein's term as president of the San Francisco Board of Supervisors ended.
In 1976, Dianne Feinstein was targeted by the New World Liberation Front, including a bomb placed at her home.
On June 4, 1977, Dianne Feinstein was awarded the honorary degree of Doctor of Laws from Golden Gate University in San Francisco.
On November 27, 1978, Dianne Feinstein became acting mayor of San Francisco after the assassinations of Mayor George Moscone and Supervisor Harvey Milk.
On December 4, 1978, Dianne Feinstein was inaugurated as San Francisco's first female mayor.
In December 1978, Dianne Feinstein's term as president of the San Francisco Board of Supervisors ended.
In 1978, Dianne Feinstein became the Mayor of San Francisco after the assassination of Mayor George Moscone.
In 1978, Feinstein's second husband, Bertram Feinstein, died of colon cancer.
In 1979, Dianne Feinstein faced the challenge of the San Francisco cable car system being shut down for emergency repairs.
During the 1980 presidential election, Dianne Feinstein served on President Jimmy Carter's steering committee in California and as a Carter delegate to the Democratic National Convention. She was also selected as one of the four chairs of the 1980 Democratic National Convention.
In 1980, Feinstein married investment banker Richard C. Blum.
In the 1980 presidential election, Dianne Feinstein strongly supported the Carter-Mondale ticket.
In 1982, Dianne Feinstein proposed banning handguns in San Francisco, leading to a recall attempt which she survived.
In 1982, Dianne Feinstein, as mayor, angered the gay community by vetoing legislation that would have extended city-employee benefits to domestic partners.
In 1982, the San Francisco cable car system closed for rebuilding under Dianne Feinstein's leadership as mayor.
In 1983, Dianne Feinstein and Democratic National Committee chairman Charles Manatt signed a contract, making San Francisco the host of the 1984 Democratic National Convention.
In 1983, Dianne Feinstein faced a recall attempt.
During the 1984 presidential election, Dianne Feinstein endorsed former Vice President Walter Mondale.
In 1984, Dianne Feinstein, as mayor, oversaw the 1984 Democratic National Convention in San Francisco.
In 1984, The San Francisco cable car system rebuilding was completed in time for the Democratic National Convention during Dianne Feinstein's tenure as mayor.
In 1984, there was speculation that Mondale might pick Dianne Feinstein as his running mate, but he chose Geraldine Ferraro instead.
In 1985, Dianne Feinstein revealed sensitive details about the hunt for serial killer Richard Ramirez, jeopardizing the investigation.
In 1987, City & State magazine named Dianne Feinstein the nation's "Most Effective Mayor".
In 1987, Dianne Feinstein was named the most effective mayor in the country by City & State.
On January 8, 1988, Dianne Feinstein finished her second term as mayor of San Francisco.
In 1988, Dianne Feinstein was a member of the Trilateral Commission.
In 1990, Dianne Feinstein made an unsuccessful bid for governor of California, losing to Pete Wilson.
In 1990, when Feinstein first ran for statewide office, she supported capital punishment.
In 1991, Wilson resigned from the Senate to take office as governor of California.
On November 3, 1992, Dianne Feinstein was first elected to the Senate.
In November 1992, Dianne Feinstein was elected to the U.S. Senate in a special election, becoming California's first female U.S. Senator.
In November 1992, Dianne Feinstein was sworn in as a senator, becoming California's senior senator and the first female Jewish U.S. senator.
In 1992, Dianne Feinstein ran for U.S. Senate in a special election to complete Wilson's term.
In 1992, Dianne Feinstein was fined $190,000 for failure to properly report campaign contributions and expenditures in her 1990 campaign.
In January 1993, Boxer took office.
In January 1993, Dianne Feinstein became California's senior senator after Alan Cranston's retirement.
On June 13, 1994, Dianne Feinstein delivered the commencement address at Stanford Stadium.
In 1994, Dianne Feinstein authored the Federal Assault Weapons Ban.
In 1994, Dianne Feinstein spearheaded the passage of a federal assault weapons ban.
In 1994, Dianne Feinstein was re-elected to the Senate.
In 1994, Feinstein authored the California Desert Protection Act, which established Death Valley National Park, Joshua Tree National Park, and Mojave National Preserve.
In 1994, Feinstein introduced the Federal Assault Weapons Ban, which became law.
In 1996, Dianne Feinstein opposed Proposition 215, which aimed to legalize the medical use of cannabis in California.
In 1996, Dianne Feinstein was one of 14 senators who voted against the Defense of Marriage Act (DOMA), which defined marriage as a union between a man and a woman for federal law purposes.
In 1997, Feinstein founded the Lake Tahoe Summit to address environmental issues in the Lake Tahoe Basin.
In 1999, Feinstein helped secure $250 million in federal matching grants to purchase the 7,500-acre Headwaters Forest, guaranteeing the conservation of 12 ancient redwood groves.
In 2000, Dianne Feinstein was re-elected to the Senate.
In 2000, Feinstein authored the Lake Tahoe Restoration Act, which authorized $900 million in federal spending for Lake Tahoe's environmental protection.
In 2000, Feinstein authored the Santa Rosa and San Jacinto Mountains National Monument Act, designating 272,000 acres as a national monument.
On November 3, 2001, Feinstein received the Woodrow Wilson Award for public service from the Woodrow Wilson Center of the Smithsonian Institution in Los Angeles.
In 2002, Feinstein won the American Medical Association's Nathan Davis Award for "the Betterment of the Public Health".
In 2002, Feinstein's first husband Jack Berman, died.
In 2003, Feinstein voted against the Partial-Birth Abortion Ban Act, a proposal to ban intact dilation and extraction.
In 2003, Feinstein was ranked the fifth-wealthiest senator, with an estimated net worth of $26 million.
In 2004, Feinstein called for the death penalty in the case of San Francisco police officer Isaac Espinoza.
In 2004, the Federal Assault Weapons Ban, which was introduced by Feinstein, expired.
In 2004, the Volumetric Ethanol Excise Tax Credit was introduced, which Feinstein later worked to eliminate.
In September 2005, Dianne Feinstein was one of five Democratic senators on the Senate Judiciary Committee to vote against Supreme Court nominee John Roberts, citing his failure to state positions on social controversies.
By 2005, Feinstein's net worth increased to between $43 and $99 million.
In January 2006, Dianne Feinstein said she would vote against Supreme Court nominee Samuel Alito, but expressed disapproval of a filibuster, stating that there wasn't sufficient cause to block the nomination.
In 2006, Dianne Feinstein was re-elected to the Senate.
In 2006, Feinstein co-sponsored legislation with Barbara Boxer that permanently protected approximately 300,000 acres of wilderness in Northern California.
In 2007, Dianne Feinstein chaired the Senate Rules Committee (2007-2009).
In 2007, Feinstein led a bipartisan effort as part of the wider Energy Independence and Security Act to significantly reduce automotive greenhouse gas emissions, which accounted for 26 percent of total U.S. emissions at the time.
As a superdelegate in the 2008 Democratic presidential primaries, Dianne Feinstein initially supported Hillary Clinton, but later backed Barack Obama after he became the presumptive nominee. She also lent her home for a private meeting between Clinton and Obama. She did not attend the 2008 Democratic National Convention due to an injury.
During the 110th Congress, Feinstein authored an amendment to the Consolidated Appropriations Act, 2008, mandating all major sources of greenhouse gasses to annually report their emissions to the Environmental Protection Agency.
On July 12, 2009, Dianne Feinstein said the Senate would confirm Supreme Court nominee Sonia Sotomayor, praising her experience and ability to overcome "adversity and disadvantage".
From 2009, Dianne Feinstein chaired the Senate Intelligence Committee.
In 2009, Dianne Feinstein chaired the United States Congress Joint Committee on Inaugural Ceremonies and acted as mistress of ceremonies, introducing each participant at the 2009 presidential inauguration, becoming the first woman to have presided over a U.S. presidential inauguration.
In 2009, Dianne Feinstein chaired the first inaugural ceremony of President Barack Obama and also chaired the Select Committee on Intelligence from 2009 to 2015.
Between 2010 and 2020, the Ten-in-Ten Fuel Economy Act raised corporate average fuel economy standards for America's fleet of vehicles by at least 10 miles per gallon, the largest increase in fuel efficiency in almost three decades.
On May 12, 2011, Dianne Feinstein co-sponsored the PIPA (Protect Intellectual Property Act).
On June 16, 2011, the Senate passed an amendment co-sponsored by Feinstein to the Economic Development Revitalization Act of 2011 that eliminated the Volumetric Ethanol Excise Tax Credit.
In 2011, Dianne Feinstein introduced a bill aimed at repealing the Defense of Marriage Act (DOMA).
In 2012, Dianne Feinstein voted for the extension of the Patriot Act and the FISA provisions.
In 2012, Dianne Feinstein voted to extend the Patriot Act and the FISA provisions.
In 2012, Dianne Feinstein was re-elected to the Senate.
In the 2012 election, Dianne Feinstein received 7.86 million votes, which was, until 2024, the most popular votes received by any U.S. Senate candidate in history.
Through 2012, Katherine Feinstein Mariano ended her 12 years as presiding judge of the San Francisco Superior Court.
In January 2013, Feinstein proposed a bill with Representative Carolyn McCarthy to ban certain assault weapons and large-capacity magazines, following the Sandy Hook Elementary School shooting.
In June 2013, Dianne Feinstein called Edward Snowden a "traitor" after his leaks went public.
In October 2013, Dianne Feinstein criticized the NSA for monitoring telephone calls of foreign leaders friendly to the U.S.
In October 2013, Dianne Feinstein said she stood by her statement of calling Edward Snowden a "traitor".
On October 20, 2013, Dianne Feinstein was one of 16 female Democratic senators to sign a letter endorsing Hillary Clinton for president ahead of the 2016 election.
In November 2013, Dianne Feinstein promoted the FISA Improvements Act bill, which included a "backdoor search provision" allowing intelligence agencies to continue certain warrantless searches.
Following the 2013 mass surveillance disclosures involving the National Security Agency (NSA), Dianne Feinstein promoted and supported measures to continue the information collection programs.
In 2013, The New York Times called Feinstein a "liberal lioness," highlighting her advocacy for gun control, abortion access, environmental protection, and a strong national defense.
On December 9, 2014, the day parts of the Senate Intelligence Committee report on CIA torture were released to the public, Dianne Feinstein called the government's detention and interrogation program a "stain on our values and on our history".
In 2014, Dianne Feinstein accused the CIA of snooping and removing files from congressional computers, suggesting a violation of the separation of powers.
In July 2015, Feinstein supported the Iran nuclear deal framework, citing unprecedented inspections for verification.
In 2015, Dianne Feinstein supported legislation that would allow medical cannabis to be recommended to veterans in states where its use is legal.
In 2015, Dianne Feinstein was the only Democrat at a Senate hearing to vote against the Rohrabacher–Farr amendment, legislation that limits the enforcement of federal law in states that have legalized medical cannabis, citing her belief that cannabis is a gateway drug.
In 2015, Dianne Feinstein's term as chair of the Select Committee on Intelligence ended.
In 2015, Dianne Feinstein's term as chair of the Senate Intelligence Committee ended.
In 2015, Feinstein was named as one of The Forward 50.
After President Obama nominated Merrick Garland to the Supreme Court in March 2016, Dianne Feinstein met with Garland and called on Republicans to meet with him.
In September 2016, Feinstein signed an AIPAC-sponsored letter urging Obama to veto "one-sided" resolutions against Israel.
After the 2016 FBI–Apple encryption dispute, Dianne Feinstein and Richard Burr sponsored a bill that would likely have criminalized all forms of strong encryption in electronic communication between citizens.
In 2016, Dianne Feinstein opposed Proposition 64, the Adult Use of Marijuana Act, which aimed to legalize recreational cannabis in California.
In 2016, Feinstein co-sponsored a bipartisan extension of the Lake Tahoe Restoration Act, authorizing another $415 million.
In 2016, Feinstein requested President Obama to create Mojave Trails, Sand to Snow, and Castle Mountains national monuments.
In January 2017, Feinstein had an artificial cardiac pacemaker inserted at George Washington University Hospital.
In February 2017, Dianne Feinstein requested that Supreme Court nominee Neil Gorsuch provide information on cases in which he had assisted with decision-making.
In April 2017, Feinstein was booed at a town hall meeting in San Francisco when she stated that she did not support a proposal for single-payer health insurance.
On June 7, 2017, Feinstein and Senator Bernie Sanders urged the Senate to forgo a vote for sanctions on Iran after the Tehran attacks.
During a July 2017 appearance on Face the Nation after North Korea conducted a second test of an intercontinental ballistic missile, Feinstein said the country had proven itself a danger to the U.S.
During a news conference at the University of California, San Diego in July 2017, Feinstein estimated that Democratic opposition would prove sufficient to defeat Republican attempts to repeal the ACA.
On August 8, 2017, Feinstein called for the U.S. to "quickly engage North Korea in a high-level dialogue without any preconditions".
In an August 2017 op-ed, Feinstein suggested that Trump could secure health-care reform if he compromised with Democrats.
At an August 29, 2017, event in San Francisco, Dianne Feinstein expressed hope that Trump could become a good president if he learned and changed.
In September 2017, Feinstein released a statement disagreeing with Trump's threat to destroy North Korea, calling it a "bombastic threat".
In October 2017, Dianne Feinstein declared her intention to run for reelection in 2018.
In 2017, Dianne Feinstein became the ranking member of the Senate Judiciary Committee.
In 2017, Dianne Feinstein became the top Democrat on the Senate Judiciary Committee, the first woman to hold that position.
Later in 2017, Dianne Feinstein criticized the banning of transgender enlistments in the military under the Trump administration.
On January 9, 2018, Dianne Feinstein released a transcript of the Senate Judiciary Committee's August 2017 interview with Fusion GPS co-founder Glenn Simpson about the Trump-Russia dossier, doing so unilaterally after the committee chairman refused.
In January 2018, Dianne Feinstein voiced concerns at a Senate Judiciary Committee hearing that the Trump administration's decision to end temporary protected status might be racially motivated, citing Trump's comments about African countries, Haiti, and El Salvador.
On July 27, 2018, reports surfaced that a Chinese staff member who worked for Feinstein was caught reporting to China's Ministry of State Security. The staff member was later forced to retire.
On July 30, 2018, Dianne Feinstein received a letter from Christine Blasey Ford accusing Brett Kavanaugh of sexual assault in the 1980s, with Ford requesting confidentiality.
On September 14, 2018, Dianne Feinstein referred Christine Blasey Ford's allegation against Brett Kavanaugh to the FBI, after the Senate Judiciary Committee hearings and media leaks.
On October 6, 2018, Brett Kavanaugh was confirmed to the Supreme Court.
By 2018, Feinstein opposed capital punishment, marking a change from her earlier stance.
Feinstein's death marked the first time a sitting senator had died since John McCain died in 2018 of brain cancer.
In 2018, Dianne Feinstein softened her stance on marijuana and co-sponsored the STATES Act, which sought to protect states from federal interference regarding both medical and recreational cannabis use.
In 2018, Dianne Feinstein was re-elected to the Senate.
In 2018, Dianne Feinstein was reelected to the Senate, defeating Kevin de Leon.
In 2018, the Los Angeles Times reported that Feinstein emphasized centrism when first running for statewide office in the 1990s, and later shifted leftward as California became more Democratic.
In February 2019, Feinstein was confronted by youth from the Sunrise Movement about the Green New Deal, stating "there's no way to pay for it".
In 2019, Dianne Feinstein voted in favor of President Trump's $675-billion defense budget bill for FY 2019.
In 2019, Feinstein authored the Addressing Climate Financial Risk Act and co-sponsored the Climate Action Rebate Act. While both failed to pass, elements of her climate risk act were incorporated into a Biden executive order, and a battery storage tax credit she co-sponsored was included in the Inflation Reduction Act.
In 2019, Feinstein authored the California Desert Protection and Recreation Act, furthering landscape conservation and outdoor recreation opportunities in the California desert.
In 2019, the film 'The Report', about the Senate Intelligence Committee investigation into the CIA's use of torture, extensively features Feinstein, portrayed by Annette Bening.
In October 2020, media reports indicated that Dianne Feinstein was experiencing cognitive decline and short-term memory loss.
By 2020, CAFE standards became subject to periodic adjustments by the National Highway Traffic Safety Administration under the Administrative Procedure Act.
In 2020, Dianne Feinstein co-sponsored the EARN IT Act, which seeks to create a committee to decide best practices for websites to be protected by section 230 of the Communications Decency Act, potentially outlawing end-to-end encryption.
In 2020, as the presidential election approached, Dianne Feinstein indicated her support for former Vice President Joe Biden, surprising some due to the potential candidacy of fellow California Senator Kamala Harris.
In 2020, investigative journalist Jane Mayer reported that some colleagues and staffers had observed cognitive decline in Feinstein for several years.
In the fall of 2020, Dianne Feinstein participated in the confirmation hearings for Amy Coney Barrett to the Supreme Court, and faced criticism for her handling of the hearings.
On March 28, 2021, Dianne Feinstein became the longest-serving U.S. senator from California, surpassing Hiram Johnson.
After the 2020 election, Dianne Feinstein announced that she would not seek to serve as chair or as ranking member of the Judiciary Committee in 2021.
In 2021, After her performance at Amy Coney Barrett's October 2020 Supreme Court nomination hearings was criticized, Feinstein did not seek to chair the Senate Judiciary Committee or serve as its ranking member.
In 2021, Dianne Feinstein's term as ranking member of the Senate Judiciary Committee ended.
On October 22, 2022, Dianne Feinstein said that due to family matters, she was not interested in serving as president pro tempore in 2023.
On November 5, 2022, Dianne Feinstein became the longest-serving female senator in U.S. history.
In 2022, Dianne Feinstein served as the lead Senate sponsor of the Respect for Marriage Act, which repealed DOMA and mandated federal and state recognition of same-sex and interracial marriages.
In 2022, Feinstein's husband, Richard C. Blum, died from cancer.
In 2022, The New York Times reported that Feinstein struggled to remember her colleagues' names, meetings she had attended, and phone calls she had received, amidst continuing stories of her cognitive issues.
In 2022, after the Supreme Court overturned Roe v. Wade, Feinstein called for congressional action to protect abortion rights and supported lifting the Senate filibuster to pass such legislation with a simple majority.
In February 2023, Dianne Feinstein announced she would not seek reelection in 2024 and intended to retire upon completion of her term.
In February 2023, Dianne Feinstein announced that she would not seek reelection in 2024.
On March 1, 2023, Feinstein co-sponsored a second bipartisan, bicameral reauthorization of the Lake Tahoe Restoration Act's activities with senators Catherine Cortez Masto, Jacky Rosen, and Alex Padilla – six months before her death.
In March 2023, Feinstein was diagnosed with shingles and hospitalized, subsequently suffering complications including encephalitis and Ramsay Hunt syndrome.
On May 10, 2023, Dianne Feinstein returned to the Senate amid continuing concern about her capacity to serve.
In early May 2023, Feinstein returned to the Senate floor after a 10-week absence, using a wheelchair and appearing frail. Her remark about having "been here" raised questions about her memory.
On July 17, 2023, Feinstein ceded power of attorney to her daughter, Katherine.
In August 2023, Feinstein was hospitalized after a minor fall at her home in San Francisco, but was subsequently cleared to return home.
On September 29, 2023, Dianne Feinstein died while serving as a United States Senator from California.
On October 1, 2023, Governor Newsom appointed Laphonza Butler to fill Feinstein's vacant Senate seat.
On October 4, 2023, Feinstein lay in state at San Francisco City Hall.
In 2023, Dianne Feinstein said that she was not interested in serving as president pro tempore.
In early 2023, Dianne Feinstein's hospitalization for shingles stalled Biden administration nominees, leading to calls for her resignation, which she resisted.
On January 16, 2024, it was announced that the San Francisco International Airport's International Terminal would be named in honor of Feinstein.
In 2024, Laphonza Butler chose not to run for Feinstein's Senate seat.
In 2024, following Feinstein's death, tributes poured in from numerous politicians, including President Biden, Vice President Harris, and former presidents Obama and Clinton.
As a result of Feinstein's legislation, average fleet fuel economy for new automobiles will climb to approximately 60 miles per gallon by 2032, cutting greenhouse gas emissions from passenger and commercial vehicles in half without impeding automotive performance or degrading traffic safety.