T-Mobile and the T-Mobile Foundation June 3 announced the winners of the 2021 Changemaker Challenge, with Indian American Ishaan Makam among the recipients. The Changemaker Challenge is a nationwide contest that mobilizes youth who have big and bold ideas on how to change the world for good with seed money and mentorship, a news release said. Makam, of Bellevue, Washington, was named as one of the winners in reducing waste, among four teams of winning ventures from this third annual challenge, sponsored by T-Mobile, the T-Mobile Foundation and Ashoka, among the worldâs largest network of systems-changing social entrepreneurs. The winners came from individuals and teams between the ages of 13 to 18 and tackle issues ranging from water conservation to underrepresentation in medicine to reducing waste, the release said.