Pemberton's hometown is Highlands Ranch, Colorado, and he attended Mountain Vista High School in Highlands Ranch, Colorado, where he was named first team All-State as a senior. He led Mountain Vista H.S. to the Final Four in the Colorado State Tournament in 2014. Pemberton was named First Team All-Conference in 2014.[1]
Pemberton played four years for the University of Denver's Pioneers under head coaches Joe Scott and Rodney Billups. On January 25, 2017, Pemberton recorded a college career-high 25 points, shooting 5-of-7 from three-point range, along with five rebounds and four assists in a 91–82 win over South Dakota State.[2]
In his senior year at Denver, Pemberton averaged 11.1 points, 3.3 rebounds, 2.8 assists, shooting 45.2 percent from three-point range - good for second in the entire Summit League. He was named Summit Academic All-League selection.[1]
Professional career
On July 16, 2018, Pemberton started his professional career with Maccabi Ashdod of the Israeli Premier League, signing a one-year deal.[3] On February 17, 2019, Pemberton recorded a career-high 24 points, shooting 6-of-8 from three-point range, along with four rebounds, two assists and three steals in a 93–74 win over Ironi Nahariya.[4] He was subsequently named Israeli League Round 18 MVP.[5]
On August 3, 2019, Pemberton signed a one-year deal with Hapoel Haifa of the Israeli National League.[6] He appeared in nine games for Haifa, averaging 3 points in 12.2 minutes per game. On January 29, 2020, Pemberton parted ways with Haifa to join Maccabi Ra'anana for the rest of the season.[7]