Jane Siebels' Green Cay Asset Management is known for short selling unethical companies in an effort to bring about change. Meanwhile, to find companies with values that she'd like to support, Siebels dives deep, finding organizations that other impact investors might overlook and, through an innovative online contest, crowd-sourcing in-depth research by local analysts to get at what's happening on the ground.

“Sir John always taught me to do things differently than anybody else,” says Jane Siebels. Siebels works to stay open to new ideas, putting into practice her mother’s words: “there is no such thing as can’t in our family’s vocabulary.”

Learn more about impact investing at The Bridgespan Group.