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Doug Leone

Doug Leone

Born 1957 · Age 68

Italian‑born American venture capitalist, long‑time partner and former global managing partner of Sequoia Capital; major investor and board member across enterprise software, cybersecurity and fintech.

Total Events
43
Career Span
68 years
Peak Net Worth
$8,510,000,000

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Life & Career Timeline

1957Age 0

Born in Genoa, Italy

Douglas M. Leone was born in Genoa, Italy.

7/4/1957Source
Confidence
99%
1968Age 11

Emigrated to the United States

Leone's family moved from Italy to the United States and settled in Mount Vernon, New York. (Born 1957; moved at age 11 ≈1968.)

1/1/1968Source
Confidence
90%
1979Age 22

Graduated Cornell University (BS Mechanical Engineering)

Earned a bachelor's degree in mechanical engineering from Cornell University.

1/1/1979Source
Confidence
99%
1979Age 22

First post‑college jobs – technical sales

Began career in technical sales roles (later held positions at Sun Microsystems, Hewlett‑Packard and Prime Computer).

1/1/1979Source
Confidence
90%
1979Age 22

Worked at Sun Microsystems (sales/management)

Held sales and management positions at Sun Microsystems (exact start date after Cornell; prior to joining Sequoia).

1/1/1979Source
Confidence
70%
1980Age 23

Worked at Hewlett‑Packard (sales/management)

Held sales and management roles at Hewlett‑Packard in the period between college and joining Sequoia.

1/1/1980Source
Confidence
60%
1980Age 23

Worked at Prime Computer (sales/management)

Held sales and management roles at Prime Computer before entering venture capital.

1/1/1980Source
Confidence
60%
1986Age 29

Earned MS in Industrial Engineering (Columbia)

Completed a master's degree in industrial engineering from Columbia University's School of Engineering and Applied Science.

1/1/1986Source
Confidence
98%
1988Age 31

Earned MS in Management (MIT Sloan, Sloan Fellow)

Completed a master's degree in management from the MIT Sloan School of Management as a Sloan Fellow.

1/1/1988Source
Confidence
99%
1988Age 31

Joined Sequoia Capital

Joined Sequoia Capital (Don Valentine had advocated for hiring him).

1/1/1988Source
Confidence
99%
1993Age 36

Became Partner at Sequoia Capital

Promoted to Partner at Sequoia Capital (Sequoia page notes Partner in 1993).

1/1/1993Source
Confidence
95%
1996Age 39

Named Managing Partner of Sequoia Capital

Became a managing partner at Sequoia Capital.

1/1/1996Source
Confidence
98%
2001Age 44

Named top‑10 U.S. VC by Forbes (historical recognition)

Forbes named him one of the top 10 venture capitalists in the United States (Forbes cited that recognition historically).

1/1/2001Source
Confidence
85%
2006Age 49

Early investments: RingCentral & Meraki (Sequoia portfolio)

Listed as an early Sequoia partner on investments including RingCentral and Meraki (Sequoia pages list these with 'Early (2006)').

1/1/2006Source
Confidence
80%
2008Age 51

Ranked #59 on Forbes Midas List

Appeared on Forbes' Midas List at position #59.

1/1/2008Source
Confidence
90%
2009Age 52

Ranked #39 on Forbes Midas List

Appeared on Forbes' Midas List at position #39.

1/1/2009Source
Confidence
90%
2009Age 52

ServiceNow investment (Sequoia growth stage)

Sequoia (with Leone as partner) listed ServiceNow as a growth‑stage investment (Sequoia page notes Growth (2009)).

1/1/2009Source
Confidence
85%
2011Age 54

Medallia listed as growth company (Sequoia portfolio)

Sequoia lists Medallia as a growth company associated with Leone (Growth (2011)).

1/1/2011Source
Confidence
85%
2012Age 55

Named Global Managing Partner of Sequoia Capital

Promoted to global managing partner at Sequoia Capital.

1/1/2012Source
Confidence
98%
2013Age 56

Led/seeded Nubank at Pre‑Seed/Seed (Sequoia involvement)

Sequoia (Leone) is listed as supporting Nubank at the firm's pre‑seed/seed stage (Sequoia lists Pre‑Seed/Seed (2013)).

1/1/2013Source
Confidence
80%
2014Age 57

PlanGrid listed as Sequoia 'Early (2014)' investment

PlanGrid is listed as an early Sequoia investment that Leone worked with (Sequoia page lists Early (2014)).

1/1/2014Source
Confidence
80%
2017Age 60

Named a top‑10 U.S. technology investor by Forbes

Forbes named Leone a top‑10 investor in the U.S. technology industry in 2017.

1/1/2017Source
Confidence
90%
2017Age 60

Forbes Billionaires List 2017 – Ranked #693, net worth $2.9B

Appeared on Forbes' World's Billionaires list at #693 with estimated net worth of US$2.9 billion.

1/1/2017Net Worth: $2,900,000,000Source
Confidence
95%
2017Age 60

Hawaii Supreme Court ruled against his Maui development

Hawaii Supreme Court rejected the Takings claim related to Leone's proposed oceanfront home development in Makena, Maui.

11/1/2017Source
Confidence
90%
2020Age 63

Reported involvement in efforts around TikTok sale talks

The Washington Post reported Leone proposed using his connections in the Trump Administration to help smooth a sale of TikTok (Sequoia had invested in the company).

1/1/2020Source
Confidence
85%
2020Age 63

Forbes Billionaires List 2020 – net worth $3.5B

Leone appeared on Forbes Billionaires list with an estimated wealth of US$3.5 billion, ranked #538.

1/1/2020Net Worth: $3,500,000,000Source
Confidence
95%
2020Age 63

Donated $100,000 to Trump's 2020 re‑election campaign

Leone and his wife donated US$100,000 to support President Donald Trump's 2020 re‑election campaign (reported by Forbes/Washington Post).

8/1/2020Source
Confidence
90%
2020Age 63

strongDM raises $17M Series A (Sequoia led)

strongDM announced a $17M Series A led by Sequoia; Doug Leone joined the company's board.

10/29/2020Source
Confidence
95%
2020Age 63

Wiz debuts with $100M funding; Leone joins board

Wiz raised $100M in funding and announced Leone would join the company's board.

12/9/2020Source
Confidence
92%
2021Age 64

Reported Forbes rank / coverage and ongoing Sequoia leadership

Press and Forbes coverage continued to cite Leone's role guiding investments such as Medallia, RingCentral, ServiceNow and Nubank.

1/1/2021Source
Confidence
85%
2021Age 63

Renounced support for Donald Trump

Following the January 6, 2021 storming of the U.S. Capitol, Leone publicly renounced his support for Donald Trump.

1/13/2021Source
Confidence
90%
2021Age 63

Conferred Officer of the Order of the Star of Italy

Leone was conferred with the Order of the Star of Italy in the class of Officer (Ufficiale dell'Ordine della Stella d'Italia).

5/25/2021Source
Confidence
98%
2021Age 64

Nubank IPO; Leone on board

Nubank shares jumped on their first day of trading in New York; Leone was a member of Nubank's board at the time.

12/9/2021Source
Confidence
90%
2022Age 64

Joined Cyera board (post funding round)

Following funding rounds for Cyera, the company added Doug Leone to its board (reports around Jan 2022).

1/1/2022Source
Confidence
90%
2022Age 65

Forbes 2022 Billionaires list – rank #350, net worth $6.9B (reported)

Forbes listed Leone in 2022 at rank #350 with an estimated net worth of US$6.9 billion (discrepancy with other sources noted).

1/1/2022Net Worth: $6,900,000,000Source
Confidence
85%
2022Age 65

Continued board roles across startups (ActionIQ, Island, Trade Republic, Wiz, strongDM, Nubank etc.)

Public sources list Leone as a board member or director for multiple companies (ActionIQ, Cyera, Island, Nubank, strongDM, Trade Republic, Wiz) through 2022.

1/1/2022Source
Confidence
95%
2022Age 64

Sequoia announced Leone stepping down as global managing partner

Sequoia announced Roelof Botha would replace Leone as the senior steward of global brand and operations effective July 5, 2022; Leone would remain a general partner in existing funds.

4/4/2022Source
Confidence
98%
2022Age 65

Effective date: Roelof Botha becomes Sequoia global head; Leone steps aside

Effective July 5, 2022 (after Leone's 65th birthday), Roelof Botha assumed the global leadership role; Leone continued as general partner for existing funds.

7/5/2022Source
Confidence
99%
2022Age 65

Net worth estimate reported (~US$6.1B)

Wikipedia noted that as of August 2022 Leone's net worth was estimated at US$6.1 billion. (Forbes also reported variants around this period.)

8/1/2022Net Worth: $6,100,000,000Source
Confidence
70%
2023Age 66

Listed as backer of America PAC (political involvement)

Reported as a backer of America PAC, which supported Donald Trump's 2024 presidential campaign (news/coverage in 2023–2024 referenced).

1/1/2023Source
Confidence
60%
2024Age 67

Public net worth estimate reported by third‑party site ($8.51B)

A third‑party profile (mabumbe.com) listed an estimated net worth of US$8.51 billion in 2024 (site estimate; higher than Forbes/Wikipedia figures).

1/1/2024Net Worth: $8,510,000,000Source
Confidence
40%
2025Age 68

Ongoing general partner role at Sequoia; mentoring and board activity

Although stepped down as Sequoia global head in 2022, Leone remains a general partner in existing funds and continues mentorship, board seats, and investment activity.

1/1/2025Source
Confidence
95%
2025Age 68

Active as speaker and keynote on venture capital and leadership

Professional speaker listings (AAE Speakers and others) show Leone available for keynote engagements on finance, VC and leadership topics (profile updated 2025 on AAE).

1/1/2025Source
Confidence
80%

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