Shaun Maguire (born 1985) [1] is an American venture capitalist and right-wing political activist, currently a partner at Sequoia Capital. [2] [3] [4] Maguire was appointed as a member of the U.S. Department of Government Efficiency in 2025. [5]
In an interview with the Caltech Heritage Project, Maguire reported that he earned a 1.8 GPA in high school and failed his Algebra 2 course, and that his admission to Stanford University depended on letters of recommendation. [1] Maguire received his PhD in physics from Caltech. [2] Maguire has identified as Jewish, with ancestral ties to early Jewish settlers in California. [6]
In 2010, Maguire cofounded Escape Dynamics. [7]
In 2011, he was recruited by DARPA's director Regina Dugan. In the role, he was deployed as a civilian contractor in Afghanistan. [8]
In 2012, Maguire co-founded cyber firm Expanse (previously called Qadium), which was acquired by Palo Alto Networks in 2020 for over $1 billion. [4] [9] [7] [10]
Maguire joined Google Ventures in 2016, where he worked for three years, before leaving for Sequoia Capital in 2019. [11]
Maguire served as an advisor to President Donald Trump in his second term, assisting with intelligence community picks. [3] [12] Maguire manages the investments of Sequoia Capital in Elon Musk's companies, including SpaceX, The Boring Company, xAI, and X, and assisted Musk during his tenure at DOGE. [12] [13] Maguire supported Trump during the 2024 election. [14] [15]
On July 4, 2025, Maguire posted on X that New York City mayoral candidate Zohran Mamdani “...comes from a culture that lies about everything. It's literally a virtue to lie if it advances his Islamist agenda. The West will learn this lesson the hard way." [16] [17] [18] Maguire's comments were widely criticized as racist and Islamophobic, including by Dilawar Syed, former deputy administrator of the United States Small Business Administration. [19] [20] [21] Saudi entrepreneur Hisham Al-Falih criticized Maguire's comments, describing them as "appalling". [22]
Maguire defended his tweet on July 7, 2025. [23]
Following the post, a petition signed by 900 tech leaders circulated calling for Sequoia Capital to condemn Maguire's comments, investigate, and apologize. [9] On July 8, 2025, an open letter in support of Maguire circulated. [9] [24]
In the aftermath of the controversy, Sequoia’s COO Sumaiya Balbale, a practicing Muslim, resigned in August 2025. According to the Financial Times, Maguire’s remarks not only strained the firm’s relations with its Middle Eastern investors but were also described by Balbale as "Islamophobic". [25] [26] [27]
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