ADA, Okla.—Helping others has always been ingrained in Kallie Chapman's DNA. As a youngster, the Chickasaw citizen from Coalgate, Oklahoma, wanted to play a role in being useful to others in their time of need.
That passion still drives her today as a soon-to-be graduating senior at Oklahoma State University (OSU) in Stillwater, Oklahoma.
"I've always enjoyed being as helpful as possible," Chapman said. "If something is wrong or something needs fixing, I like to be there. I like to help. It's just something I want to continue to do as I get older."
Chapman is a psychology major who traded aspi...