Jennifer Siebel Newsom
Jennifer Lynn Siebel Newsom (née Siebel; born June 19, 1974) is an American documentary filmmaker and actress who since 2019, as the wife of California Governor Gavin Newsom, has served as First Partner of California. She was retitled, from "first lady" to first partner, for the sake of gender-inclusiveness. She had, accordantly with her husband's earlier posts, from 2011 to 2019 been California's "second lady"; and, from 2008 to 2011, the "first lady" of San Francisco.
Also recorded as Jennifer Siebel · Jennifer Lynn Siebel Newsom · Jennifer Newsom · Jennifer Siebel-Newsom
Jennifer Siebel Newsom

Miss Representation, Girls Club Inc. · CC BY 2.0
- Name
- Jennifer Siebel Newsom
- Birth Name
- Jennifer Lynn Siebel
- Born
- 19 June 1974
- Birthplace
- San Francisco, California, U.S.
- Education
- Stanford University (BA, MBA)
- Nationality
- United States.
- Occupation
- actress, screenwriter and director.
- Languages
- English.
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Documentary summary
Jennifer Lynn Siebel Newsom (née Siebel; born June 19, 1974) is an American documentary filmmaker and actress who since 2019, as the wife of California Governor Gavin Newsom, has served as First Partner of California. She was retitled, from "first lady" to first partner, for the sake of gender-inclusiveness. She had, accordantly with her husband's earlier posts, from 2011 to 2019 been California's "second lady"; and, from 2008 to 2011, the "first lady" of San Francisco.
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Note VALÉORINE
Jennifer Siebel Newsom (born 1974) is an actor, actress and director, among other activities, of American nationality. The actor was born in San Francisco.
Jennifer Siebel Newsom was educated at Stanford Graduate School of Business, Stanford University and The Branson School. The actor held the positions of First Lady and First Lady or Partner of California, among others. Languages used include English.
Composed from admitted, traceable facts · 26 September 2026
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In this article
Biography
Biography
She wrote, directed, and produced the film Miss Representation (2011), which premiered in the documentary competition at the Sundance Film Festival. The film examines how the media have underrepresented women in positions of power. The Mask You Live In (2015), the second film she wrote, directed, and produced, scrutinizes American society's definition of masculinity.

Moderator Jennifer Siebel Newsom, Filmmaker, Actress and Advocate, left and panelist Julia Parish, Project Attorney, Legal Aid Society - Employment Law Center and the San Francisco Healthy Working Mothers Coalition, right, during the panel discussion on The Future of Work Family Policy at The Department of Labor Regional Forum in San Francisco as part of the White House Summit on Working Families
US Department of Labor

Laura Mattarella, Sergio Mattarella, Gavin Newsom and Jennifer Siebel Newsom at Muir Woods.
Government of California
Key facts
Key facts
• Name — Jennifer Siebel Newsom • Office — First Partner of California • Governor — Gavin Newsom • Term Label — Assumed role • Status — Current • Term Start — January 7, 2019 • Predecessor — Anne Gust Brown (as first lady) • Office1 — Second Lady of California • Lieutenant Governor1 — Gavin Newsom • Term Label1 — In role • Term Start1 — January 10, 2011 • Term End1 — January 7, 2019 • Predecessor1 — Laura Maldonado • Successor1 — Markos Kounalakis (as second partner) • Office2 — First Lady of San Francisco • Term Label2 — In role • Term Start2 — July 26, 2008 • Term End2 — January 10, 2011 • 1blankname2 — Mayor • 1namedata2 — Gavin Newsom • Predecessor2 — Kimberly Guilfoyle (2006) • Successor2 — Anita Lee • Birth Name — Jennifer Lynn Siebel • Born — 19 June 1974 • Birthplace — San Francisco, California, U.S. • Party — Democratic (2024–present) • Other Party — Republican (before 2008) Independent (2008–2024) • Children — 4 • Relatives — Thomas Siebel (second cousin once removed) • Education — Stanford University (BA, MBA)
Early life and education
Early life and education
Jennifer Lynn Siebel was born in San Francisco, to Kenneth F. Siebel Jr., an investment manager, and Judy Siebel (née Fritzer), cofounder of the Bay Area Discovery Museum in Sausalito. She grew up in the suburb of Ross, California. She is the second cousin once removed to Thomas Siebel. Jennifer is the second oldest of five girls and attended Ross Grammar School and The Branson School. At six years old, she accidentally ran over her older sister, Stacy, with a golf cart, killing her. Siebel Newsom has stated that she still feels survivor's guilt over her sister's death. During high school, she played varsity basketball, soccer, and tennis. She later graduated with honors from Stanford University, where she earned a Bachelor of Arts degree in Latin American studies in 1996 and Master of Business Administration in 2001. At Stanford, she was recruited to play on the women's soccer team. While pursuing her MBA, Siebel Newsom also studied at the American Conservatory Theater, where she completed a certificate program. After completing her education, Siebel Newsom traveled to Africa, Latin America, and Europe on assignments with Conservation International, a global environmental coalition.
Career
Career
• Illustration — Siebel Newsom and Governor Newsom presenting the 2019 inductees in the California Hall of Fame. In 2002, Siebel Newsom moved to Hollywood, where she concentrated on building her acting career. Siebel Newsom earned many roles in television, film, and theater. She has appeared on such television shows as Life, Mad Men, Strong Medicine, and Numb3rs. Miss Representation premiered at the 2011 Sundance Film Festival to mostly positive reviews. The film went on to screen at numerous other festivals, including the San Francisco International Film Festival, Athena Film Festival and won the Audience Award at the Palo Alto International Film Festival. The film interweaves stories from teenage girls with interviews with, among others, Condoleezza Rice, Lisa Ling, Nancy Pelosi, Katie Couric, Rosario Dawson, and Gloria Steinem discussing the media and its message regarding women. On February 10, 2011, Oprah Winfrey announced that she had acquired the film for the OWN Documentary Film Club. Funding for the film included contributions from corporations like Pacific Gas and Electric Company (PG&E), which donated to The Representation Project, the nonprofit behind Siebel Newsom's filmmaking efforts. Siebel Newsom raised $101,111 on Kickstarter to fund the production of her second film The Mask You Live In, which premiered at the 2015 Sundance Film Festival. Her third film was The Great American Lie. She directed the documentary film Fair Play in 2022. Several of her films, including Miss Representation and others produced through The Representation Project, received financial support from PG&E, a major California utility company with interests regulated by the state government. Siebel Newsom co-founded The Representation Project, an organization which works to end gender stereotypes. The Representation Project's board members include Jan Yanehiro, Nathan Ballard, Susie McCormick, and Maureen Pelton. In 2021, The Sacramento Bee revealed that from 2011 to 2018, Siebel Newsom earned $2.3 million from her film work through her nonprofit organization, which had received $800,000 in donations from companies with business before California's government as her husband Gavin Newsom's political career ascended, and continued to draw her salary after he became governor. While the practice is allowed by California law, outside ethics experts expressed concerns about conflicts of interest; a spokesperson for The Representation Project said Siebel Newsom had not overseen fundraising since 2015.
Personal life
Personal life
• Illustration — Siebel Newsom in 2006 In the early 2000s, Siebel Newsom dated actor George Clooney. She met Gavin Newsom on a blind date set up by a mutual friend at the Yerba Buena Center for the Arts in October 2006. The couple announced their engagement in January 2008. They wed in July of the same year at her parents' ranch in Stevensville, Montana, and have four children. In 2011, Siebel Newsom and her family moved from San Francisco to Kentfield, where she had grown up. In 2019, Siebel Newsom and her family moved to Fair Oaks, California. Her sister Melissa Siebel is married to Joshua Irwing Schiller, son of Boies Schiller Flexner LLP co-founder Jonathan Schiller. Siebel Newsom was registered as a Republican until 2008, before re-registering as No Party Preference. Prior to registering as an independent voter, she accidentally registered with the far-right American Independent Party, before correcting her party to "decline to state". Siebel Newsom was one of several accusers against Harvey Weinstein in his 2022 Los Angeles criminal rape and sexual assault trial. In November 2022, Siebel Newsom testified in court that, in 2005, Weinstein had raped her in a hotel room, having lured her there under the pretenses of holding a professional discussion about film projects. Weinstein's attorney claimed what took place was "consensual, transactional sex". The jury was unable to reach a verdict on Siebel Newsom's accusation. However, the jury found Weinstein guilty on three counts pertaining to another accuser. Weinstein, who was already two years into a 23-year sentence for a rape and sexual assault conviction in New York, was sentenced to 16 years in prison for the Los Angeles verdict. In 2021, Rose McGowan claimed Siebel Newsom tried to bribe McGowan in 2017 to stay quiet on Weinstein.
Television
Television
• Year — Title — Role — Notes • 2002 — She Spies — Woman #2 — Episode: "First Episode" • Presidio Med — Cyndy Lloyd — 4 episodes • 2003 — Strong Medicine — Nancy Donahue — Episode: "Misdiagnosis Murder" • The Proud Family — The Counselor — Episode: "The Camp, the Counselor, the Mole and the Rock" • 2004 — Cracking Up — Trish — Episode: "Grudge Match" • 2005 — Numbers — Diane Rausch — Episode: "Bettor or Worse" • 2007–2008 — Life — Jennifer Conover — 9 episodes • 2008 — Mad Men — Juanita Carson — Episode: "For Those Who Think Young" • The Nanny Express — Pam — Television film • 2009 — Trauma — Stephanie — Episode: "Pilot" • 2010 — The Glades — Stephanie Chapman — 2 episodes
Identity and origins
Identity and origins
The authorities additionally record the headings Jennifer Siebel, Jennifer Lynn Siebel Newsom, Jennifer Newsom and Jennifer Siebel-Newsom. Her recorded language was English. Her recorded confession was Catholicism. She married Gavin Newsom. 2 children are recorded: Montana Newsom and Hunter Newsom.
Identity
Identity
Jennifer Siebel Newsom is recorded as actress, screenwriter and director.
Film
• Year — Title — Role — Notes • 2003 — Hades Night — Klara • Something's Gotta Give — Younger Woman in Market • 2004 — Dinocroc — Gereco Receptionist • Zen Noir — Nora • American Daylight — Zelda • 2005 — Raw Footage — Monica • Rent — Receptionist • 2006 — Late Night Girls — Julie • 2007 — Fall Guy: The John Stewart Story — Sharon Stone • The Trouble with Romance — Jill • Bone Dry — Wife • In the Valley of Elah — Jodie • 2008 — April Fool's Day — Barbie — Direct-to-DVD • The Butler's in Love — Eleanor (as Jennifer Siebel) — 3-D Short Film • 2009 — Aliens on Crack — Pooty • Down for Life — Ms. Hardwicke • The Magnificent Cooly-T — Sammy • 2010 — Tales of an Ancient Empire — Queen Ma'at • 2017 — She's Out of His Mind — Judy • TBA — Sleeping with the Lion — Coral
Literature
Literature
A Conversation with Jennifer Siebel Newsom, The First Partner of California, Interdisciplinary Journal of Partnership Studies, 2020
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Jennifer L Siebel, Born 06/19/1974 in California CaliforniaBirthIndex.org. californiabirthindex.org.
- 2.Must Reads: Jennifer Siebel Newsom will be California's 'first partner.' Her agenda is cultural change. Los Angeles Times. November 24, 2018.
- 3.First Partner Jennifer Siebel Newsom. California Governor.
- 4.First Families of California. governors.library.ca.gov.
- 5.Fantozzi, Joanna. The 24 richest suburbs in America. Business Insider.
- 6.Maddan, Heather. Girlfriend, uninterrupted / Actress Jennifer Siebel is standing by her man, who happens to be Mayor Gavin Newsom, and says there's no trouble in their romance. SFGate.com. March 11, 2007.
- 7.Bigelow, Catherine. Swells. San Francisco Chronicle. June 17, 2007.
- 8.Luna, Taryn. Trauma Has Shaped Jennifer Siebel Newsom's Life. Now It Helps Fuel Her Work for California. The Los Angeles Times. June 15, 2023.
- 9.Ashley, Beth. S.F. mayor's girlfriend offers glimpse into her life and career. Marin Independent Journal. April 9, 2007.
- 10.Miss Representation (2011). Rotten Tomatoes.
- 11.Miss Representation.
- 12.OWN Acquires Miss Representation for OWNs Documentary Film Club. Oprah.com. February 10, 2011.
- 13.Williams, Lance. Exclusive: Companies lobbying Gavin Newsom help fund his wife's nonprofit — and her salary. The Sacramento Bee. June 3, 2021.
- 14.Scheck, Frank. The Mask You Live In': Sundance Review. The Hollywood Reporter. January 26, 2015.
- 15.Canfield, David. Meet the 2015 Sundance Filmmakers #79: In 'The Mask You Live In,' Jennifer Siebel Newsom Confronts Our Narrow Definition of Masculinity. Indiewire. January 31, 2015.
- 16.Home. The Representation Project.
- 17.The Representation Project. Our Mission.
- 18.Russell, Kaitlyn. From the red carpet to college campuses, #AskHerMore inspires gender equality. USA Today. February 25, 2015.
- 19.Bigelow, Catherine. Miss Bigelow: Choices fundraiser shadowed by loss of Merla Zellerbach. San Francisco Chronicle. February 26, 2015.
- 20.S.F. mayor's girlfriend offers glimpse into her life and career. Marin Independent Journal. April 9, 2007.
- 21.Marinucci, Carla. Jennifer Siebel Newson a leader of new generation of feminists. San Francisco Chronicle. March 27, 2015.
- 22.Zinko, Carolyne. Mayor Newsom, Jennifer Siebel engaged to be married - SFGate. San Francisco Chronicle. January 1, 2008.
- 23.Knight, Heather. Newsoms welcome daughter Montana. San Francisco Chronicle. September 19, 2009.
- 24.Andrew Dalton. Newsom Clan Adds Third Offspring. SFist.com. July 5, 2013.
- 25.Vince Cestone. Lt. Governor Gavin Newsom celebrates birth of his baby boy. KRON4.com. February 26, 2016.
- 26.Jones, Carolyn. Lt. Gov. Gavin Newsom's baby boy Hunter born. San Francisco Chronicle. June 13, 2011.
- 27.Sheeler, Andrew. More Bay Area transplants: Gavin Newson bought Sacramento's most expensive home in 2019. The Sacramento Bee. May 31, 2019.
- 28.Schwartz, Brian. Boies Schiller law firm loses several attorneys over issues involving Harvey Weinstein, Elizabeth Holmes, founder's kids. CNBC. September 10, 2021.
- 29.SFGate.com. Newsom's girlfriend stumbles into wrong party. April 23, 2008.
- 30.Dalton, Andrew. California governor's wife among accusers at Weinstein trial. apnews.com. The Associated Press. October 10, 2022.
- 31.Salahieh, Nouran. Jennifer Siebel Newsom, wife of California Gov. Gavin Newsom, takes the stand in Harvey Weinstein trial. CNN. November 14, 2022.
- 32.Salahieh, Nouran. A Los Angeles jury to deliberate for a 10th day Monday in Harvey Weinstein's 2nd sexual assault trial. CNN. December 14, 2022.
- 33.Angst, Maggie. Jury unable to reach verdict on Jennifer Siebel Newsom charges against Harvey Weinstein. The Sacramento Bee. December 19, 2022.
- 34.Barco, Mandalit del. Harvey Weinstein found guilty on 3 of 7 charges in Los Angeles. NPR. December 20, 2022.
- 35.Queally, James. Harvey Weinstein sentenced to 16 years in prison for Los Angeles rape. Los Angeles Times. February 23, 2023.
- 36.Vlamis A spokesperson for Jennifer Siebel Newsom said McGowan's claim was a "complete fabrication.". Rose McGowan appeared with Larry Elder and accused Gov. Gavin Newsom's wife of trying to silence her about Harvey Weinstein. Business Insider.
- 37.Saad, Nardine. Stumping for Larry Elder, Rose McGowan drums up recall drama by bashing Newsom family. Los Angeles Times. September 13, 2021.
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