Summary: In order to do good around the world, the U.S. Agency for International Development has to buy goods and services and make grants, around the world. It amounts to more than $20 billion a year. Overseeing it all is my next guest, who is also the recipient recipient of a Presidential Rank Award. Mark Walther is USAID's senior procurement executive and chief acquisition officer. Learn more about your ad choices. Visit megaphone.fm/adchoices
