David Sassoon

Publisher
InsideClimate News

David Sassoon is the founder and publisher of InsideClimate News, the nonpartisan and nonprofit news organization that won the Pulitzer Prize for National Reporting in 2013. He has been a writer, editor and publisher for 25 years, involved with public interest issues, including human rights, cultural preservation, healthcare, education and the environment. In 2003, he began researching the business case for climate action for the Rockefeller Brothers Fund. As an outgrowth of his research, Sassoon founded a blog in 2007 that has grown and evolved into InsideClimate News. He earned his undergraduate degree from Harvard University and a master’s degree from Columbia University’s Graduate School of Journalism. He is the author of “Tiny Specks in a Hurry: The Story of a Journey to Mustang.”

Explore more from The Transmitter

Diabetes researcher from NOVA Medical School, Portugal, shows how mice used to study blood glucose regulation, memory changes and metabolic processes associated with diabetes are kept in laboratory.

Public engagement can help cultivate support for animal research

The European Animal Research Association's Patient Discovery Project connects researchers with people who have the conditions they study. The learning goes both ways.

By Kirk Leech
6 November 2026 | 7 min read

Brain registers spatial location outside hippocampus

A more complex picture of how an animal’s brain tracks its location is starting to emerge.

By Natalia Mesa
5 November 2026 | 1 min watch
Illustration of worm on top of a purple rock with neurons in the background.

The three-banded panther worm is rewriting the story of brain evolution

The animal has a brain structure all its own, according to a 2026 preprint. The finding hints that brains could have evolved centralization before regionalization.

By Sarah DeWeerdt
4 November 2026 | 7 min read