Broad Institute

What the Broad Institute is

The Broad Institute is an independent, non-profit research organisation, based mainly in Kendall Square in Cambridge, Massachusetts^[1]. "Independent" and "non-profit" describe how it is set up: it is not a commercial company, and it is not run as a department of a single university, but is a research institution in its own right, supported by philanthropic gifts^[1].

Its stated mission is to understand the roots of disease and to close the gap between biological insights and impact for patients^[1]. The mission statement deliberately pairs two things that are often kept apart. One is basic biology — finding out why a disease happens at the level of genes, cells and molecules. The other is translation — making sure that what is learned actually reaches patients as better diagnosis, treatment or prevention. An institute that names both as its mission is signalling that it wants to be judged on the second as well as the first.

Where it came from

The institute was founded in 2004, three years after the Human Genome Project was completed^[1]. The Human Genome Project was a large international effort to read the sequence of human DNA — the full set of genetic instructions a person carries. Broad scientists helped create and lead that project^[1], so the institute did not start from nothing: it grew out of a community that had just finished one of the biggest collaborative efforts in biology, and it was set up to carry that kind of work forward.

The institute was founded with a gift of 100 million dollars from Eli and Edythe Broad, which they later doubled to 200 million dollars^[1].

How it is funded

Much of the institute's support has come from a small number of very large private gifts, several of them given specifically as endowment^[1]. An endowment is money that is invested rather than spent: the institution uses part of the investment return each year and leaves the principal in place, so the support continues indefinitely instead of running out after a fixed period.

In September 2008 the Broads gave 400 million dollars to permanently endow the institute^[1]. In 2013 they committed a further 100 million dollars to let Broad scientists pioneer new research directions^[1]. In 2020 the Broad Foundation announced a further 150 million dollar endowment gift, matching a 150 million dollar gift from Eric and Wendy Schmidt that established the Eric and Wendy Schmidt Center^[1]. In total the Broad Foundation has given more than 1 billion dollars to the institute^[1].

The people

The institute describes its community, which it calls Broadies, as faculty, professional scientists, early-career scientists and administrators working together on its mission^[1]. Grouping those four categories under one name is a statement about how the place is meant to work: the people who run experiments, the people in the early stages of their research careers, and the people who keep the organisation running are presented as one community rather than as separate tiers.

Where it sits

The institute celebrated its 20th anniversary in 2024^[1]. That places it among the research organisations that were built in the immediate aftermath of the genome project and that took the project's central idea — reading and comparing whole genomes at scale — as a starting point rather than an endpoint. Its funding history, in which a founding family's gifts were repeatedly renewed and eventually joined by another major donor, is part of that story: long-term private money of this kind is what allows an institute to keep a research direction going across decades instead of one grant cycle.