Hartranft returns for his second season on staff, mentoring the quarterbacks for the Green Terror.
A three-year starting signal caller at King's, he threw for nearly 6,000 yards in his career, averaging 198.0 yards per game. He was also a running threat as a senior, amassing 220 yards on 89 carries. He graduated as the Monarchs' all-time career record holder in passing yards (5,940), touchdowns (36) and completions (448). He threw for double-digit touchdowns all three years as the starter.
Following his successful playing career, Hartranft remained at King's as an assistant on the offensive staff for the last three seasons. He spent two years coaching the running backs and H-backs and one year in charge of the receivers.
A captain his senior year, Hartranft was the the 2015 King's College Male Scholar Athlete with a 3.92 cumulative grade-point average. He was also a Capital One Academic All-District selection in 2014 and a 2015 member of the National Football Foundation Hampshire Honor Society.
He graduated from King's in 2015 with a bachelor of science in education.