Click here to preview the new Fast Company

Want to try out the new FastCompany.com?

If you’d like to return to the previous design, click the yellow button on the lower left corner.

Sarah Robb O'Hagan

President, Equinox

Before moving to luxe gym chain Equinox, Sarah Robb O'Hagan masterminded the comeback of the Gatorade brand that eighty-sixed traditional TV ads and invested in keeping the athletes on the field hydrated and performing at optimal levels, instead.