Robin Finck
$5 million
Michael Polansky’s net worth is estimated at $600 million, making him one of Silicon Valley’s most influential behind-the-scenes operators. As CEO of the Parker Group and co-founder of the Parker Foundation, Polansky has spent nearly two decades directing philanthropic capital and venture investments across health sciences, technology, and civic causes — while gaining public prominence as the fiancé of pop star Lady Gaga.
Updated March 2026: According to Finbold, Michael Polansky’s net worth is estimated at approximately $600 million, derived primarily from his leadership of the Parker Group, equity stakes in venture-backed companies, and co-founder position at the Parker Foundation.
Michael Polansky was born on September 26, 1983, in Minnesota. His father, Steven Polansky, is a novelist and academic of Jewish heritage; his mother, Ellen Woods, served as president of the American Foundation for Pharmaceutical Education. The family background in education and science set the stage for Polansky’s trajectory toward applied mathematics and technology.
Polansky enrolled at Harvard University, graduating in 2006 with an AB in Applied Mathematics and Computer Science — a rigorous dual focus that would define his analytical approach to both investing and philanthropy. During his time at Harvard, he developed the quantitative skills that would later underpin his work at some of the most sophisticated investment and philanthropic platforms in the country.
After graduating, Polansky joined Bridgewater Associates, the world’s largest hedge fund, from 2006 to 2009. The experience at Bridgewater — known for its systematic, data-driven investment philosophy — provided foundational exposure to institutional capital allocation. He then moved to Founders Fund, Peter Thiel’s venture capital firm, where he worked from 2010 to 2012, gaining direct experience with early-stage technology investing.
The pivotal chapter of Polansky’s career began when he joined forces with Sean Parker — co-founder of Napster and Facebook’s first president — as CEO of the Parker Group. Polansky has led the Parker Group since approximately 2009, with the firm serving as the operational hub for Parker’s personal investments, business ventures, and philanthropic initiatives. The Parker Group functions as a family office-style entity managing a diversified portfolio of technology, healthcare, and civic organizations.
In 2015, Polansky co-founded the Parker Foundation alongside Sean Parker, capitalized with approximately $600 million at launch. The Foundation operates across three verticals: life sciences and global public health, civic engagement, and the performing arts. One of its most notable initiatives is the Parker Institute for Cancer Immunotherapy, established in 2016 with a $250 million commitment — a landmark grant that unified six leading U.S. cancer centers including MD Anderson, Memorial Sloan Kettering, and Stanford Medicine to accelerate immunotherapy research.
Polansky has also made direct investments through Avos Capital (formerly Hawktail), a venture firm he co-founded in 2021. According to Insider Monkey, Avos has deployed capital across a portfolio valued at approximately $151 million. In 2022, he co-founded Outer Biosciences, a biotech company focused on longevity science. More recently, Polansky has expanded into music production, co-producing tracks on Lady Gaga’s 2025 album Mayhem.
Polansky met Lady Gaga (Stefani Germanotta) at a New Year’s Eve party in Las Vegas in January 2020. The couple went public with their relationship shortly thereafter and became one of entertainment’s most visible couples, attending major events including the Grammy Awards and Oscars together. In July 2024, Gaga confirmed their engagement, describing Polansky as the “love of her life.” As of March 2026, Gaga indicated on Bruno Mars’ iHeart Radio livestream that the wedding would take place “soon,” with reports suggesting the ceremony could occur within months.
Polansky and Gaga have collaborated artistically as well as personally: he co-produced tracks on the Mayhem album and was credited when Gaga won Artist of the Year at the 2025 MTV VMAs. The couple is based in San Francisco, where Polansky has long maintained his primary professional operations. Polansky previously dated Lindsay Crouse prior to his relationship with Gaga.
Polansky is widely described as preferring to work outside the spotlight, maintaining a limited public presence despite his proximity to one of the world’s most famous entertainers. He has no confirmed children, though unverified reports on fan forums have speculated about a prior child — a claim that has not been substantiated by any credible source.
Michael Polansky’s net worth is estimated at approximately $600 million, according to Finbold. His wealth stems primarily from his role as CEO of the Parker Group, his co-founder position at the Parker Foundation, and venture investments through Avos Capital.
Polansky serves as CEO of the Parker Group, the investment and philanthropic holding entity of Sean Parker. He also co-founded the Parker Foundation (a $600 million philanthropic vehicle) and Avos Capital, a venture firm. He co-founded Outer Biosciences in 2022, a longevity biotech startup, and has more recently worked as a music producer alongside Lady Gaga.
The couple announced their engagement in July 2024. In March 2026, Lady Gaga told Bruno Mars’ iHeart Radio audience that the wedding would happen “soon,” according to Cosmopolitan, with reports suggesting a ceremony within months.