Pumlani Sidlayi, a cardiac physiologist whose calling reaches far beyond the clinic. Founding Director at EMBO Community Outreach NPO, she's served survivors, orphans, and the homeless from South Africa to Cambodia, South Korea, and Honduras.

Pumlani Sidlayi, a cardiac physiologist whose calling reaches far beyond the clinic. Founding Director at EMBO Community Outreach NPO, she's served survivors, orphans, and the homeless from South Africa to Cambodia, South Korea, and Honduras.