Sasha is a former theoretical physicist who tackled some of the universe’s most complex problems. During her PhD at the University of Cambridge, she worked with Stephen Hawking on the black hole information paradox and later became a visiting fellow at Harvard. Her research on black hole entropy was featured in the Netflix documentary The Edge of All We Know.

In 2019, driven by a passion for solving hard problems in the real world, Sasha joined Entrepreneur First. There, she met her co-founder James Thewlis, and together they founded Unitary.