Holden Karnofsky GiveWell, Bio, Wiki, Age, Wife, and Net Worth

Holden Karnofsky Bio | Wiki

Holden Karnofsky is a popular American nonprofit executive who is the co-founder and Director of AI Strategy of the research and grantmaking organization Open Philanthropy. He also co-founded the charity evaluator GiveWell with Elie Hassenfeld in 2007 and is vice chair of its board of directors. Following graduating, Holden served at Bridgewater Associates, an investment management fund based in Westport, Connecticut.

Holden Karnofsky Age

Holden was born in 1981 in the United States. He is 42 years old.

Holden Karnofsky Height

He is a man of above-average stature. Holden stands at a height of 5 ft 11 in ( approx. 1.78m ).

Holden Karnofsky Family

He was born in the United States to his parents. Holden holds American nationality. At the moment, Holden has not disclosed any details regarding either his parents or if he has siblings.

Holden Karnofsky's photo
Holden’s photo

Holden Karnofsky Wife

Holden is married to his wife Daniela Amodei who is president of the AI lab Anthropic. Daniela has held her company, Anthropic, to its promise of building AI models that are predictable, explainable, and bias-free.

Holden Karnofsky Education

He attended and graduated from Harvard University with a degree in social studies in 2003. At Harvard, Holden was a member of the Harvard Lampoon.

Holden Karnofsky GiveWell

At Bridgewater, Holden met his future GiveWell co-founder Elie Hassenfeld. In 2006, Elie and Hassenfeld began a charity club where they and other Bridgewater employees pooled in money and investigated the best charities to donate the money to. In mid-2007, with donations from their colleagues, Holden and Elie created a fund called “The Clear Fund”, and quit their jobs to serve full-time on GiveWell, whose goal was to allocate the money in the Clear Fund to the best charities.

Holden was discovered posting a question in December 2007 about the organization to MetaFilter using another individual’s name, and then posting an answer about GiveWell with his own name but minus disclosing his affiliation with GiveWell. The negative publicity led Holden to resign from the role of executive director, though he was later reinstated. The issue had negative repercussions on GiveWell’s reputation.

In June 2012, GiveWell reported a close partnership with Good Ventures, the philanthropic foundation tasked with giving away Facebook co-founder Dustin Moskovitz’s wealth. Good Ventures is one of GiveWell’s main funders since then and a major donor to GiveWell-recommended charities. Under Holden’s leadership, the annual money moved to GiveWell-recommended charities increased from $1.6 million in 2010 to $110 million in 2015. As of 2020, Holden is vice chair of its board of directors.

Holden Karnofsky Blog

As per his blog Cold Takes Holden is the Director of AI Strategy (formerly CEO) of Open Philanthropy and co-founder of GiveWell.

Holden Karnofsky Philanthropy

He was CEO and then co-chief executive officer of Open Philanthropy, a research and grantmaking foundation whose main funders are Cari Tuna and Dustin Moskovitz. Open Philanthropy is an outgrowth of GiveWell Labs, a collaboration of GiveWell and Good Ventures for more speculative giving. As of August 2019, his Philanthropy has made around 650 grants to more than 370 unique organizations, disbursing a total of $857 million. In 2023, Holden first took a leave of absence from his co-CEO role and then moved to a new role as Director of AI Strategy.

Holden Karnofsky Net Worth

Holden gets his wealth from his work as a nonprofit executive who is the co-founder and Director of AI Strategy of the research and grantmaking organization Open Philanthropy. Therefore, Holden has accumulated a decent fortune over the years. Holden’s net worth is $2 million.

How Old Is Holden Karnofsky

Holden is a 42-year-old who was born in 1981 in the United States.

How Tall Is Holden Karnofsky

Holden is a man of above-average stature who stands at a height of 5 ft 11 in ( Approx. 1. 78m ).

Who Is Holden Karnofsky

He identifies and works on top strategic priorities for reducing potential risks from advanced artificial intelligence. Holden co-founded GiveWell in 2007 and started co-developing Open Philanthropy (initially called GiveWell Labs) in 2011. He worked as Open Philanthropy’s CEO and then co-CEO until 2023 when Holden moved to his current position.