Company
Position
Founder
CEO
Index
Philanthropy Advisers
Location
London
Advice type
Donor advisory
Philanthropy
Regulatory
Client type
Celebrities
Foundations
HNW
International UHNWs
Anna Josse
Spear’s Review
Prism the Gift Fund, set up in 2005, has over the course of just two decades successfully raised over $1 billion for charitable causes around the world. Prism’s CEO and co-founder Anna Josse says that their objective is to ‘encourage those that give to give more, and encourage those that haven’t started to start’.
Josse and her team assist their clients in giving through donor advised funds and collective funds; they also assist with the administration of foundations. The firm is adept at administering complex gifts such as property and global-scale distributions, and its dual-qualified structure allows those who have tax interests in the US and UK to give efficiently.
Such versatility has attracted a wide client base made up of private individuals and corporations. Financier Stuart Roden, the Harry Kane Foundation and the Julius Baer Foundation are just a few names under the Prism umbrella.
Rank: Top Recommended

Top Recommended 2025, Philanthropy Advisers