Jonathan Kuminga Bio
Jonathan Malangu Kuminga (born October 6, 2002) is a Congolese professional basketball player for the Golden State Warriors of the National Basketball Association (NBA). Standing 6 feet 7 inches tall and weighing around 225 pounds, he plays as a forward and is widely regarded as one of the most physically gifted young players in the league. A consensus five-star recruit, he was selected seventh overall in the 2021 NBA draft and won an NBA championship during his rookie year.
Born in Goma, in the Democratic Republic of the Congo, Kuminga moved to the United States as a teenager to pursue a career in basketball. He bypassed college basketball to join the NBA G League Ignite, a developmental pathway that prepared him for the professional ranks. Since then, he has grown into a key rotation player for the Golden State Warriors and remains under contract with the franchise through 2027.
Early Life and Background
Jonathan Malangu Kuminga was born on October 6, 2002, in Goma, a city in the eastern Democratic Republic of the Congo. He began playing basketball at the unusually young age of two, developing a passion for the sport within his family and community. Growing up in a country with limited basketball infrastructure, his early exposure to the game shaped his work ethic and physical style of play.
In 2016, when Kuminga was 14 years old, he relocated to the United States to attend high school and compete at a higher level. He enrolled at Huntington Prep School in Huntington, West Virginia, for his freshman year. After that season, he transferred to Our Savior New American School in Centereach, New York, where he averaged 25 points, five rebounds, and five assists per game during his sophomore year. In January 2019, he was named Most Valuable Player of the Slam Dunk to the Beach showcase after scoring 40 points, a single-game record at the event.
For his junior season, Kuminga moved to The Patrick School in Hillside, New Jersey, where he finished his high school career. He averaged 16.2 points, 5.5 rebounds, and 3.7 assists per game as a junior, earning consensus five-star recruit honors. His first language is French, and he has continued to develop his English fluency since moving to the United States.
Path to Basketball
Kuminga emerged as one of the top high school basketball recruits in the country during his sophomore year. Most recruiting services ranked him as the number one player in the 2021 class before he reclassified. He also competed on the Nike Elite Youth Basketball League circuit with the NY Rens, where he averaged 20.8 points, 5.2 rebounds, and 3.3 assists per game, often facing players older than himself.
On July 15, 2020, Kuminga made the decision to forgo his college eligibility and reclassified to the 2020 recruiting class. He announced that he would join the NBA G League Ignite, bypassing offers from prominent college programs such as Duke, Kentucky, Auburn, and Texas Tech. This pathway allowed him to train professionally, face experienced competition, and prepare for the 2021 NBA draft.
As a senior prospect, Kuminga was rated the top small forward and a consensus five-star recruit in the 2020 class. Rivals.com ranked him as the third-best player in his class, while 247Sports.com and ESPN both listed him as the fourth-best prospect. His blend of size, athleticism, and scoring ability made him one of the most talked-about young players heading into the draft.
Jonathan Kuminga Career
NBA G League Ignite (2020–2021)
Jonathan Malangu Kuminga signed a one-year contract with the NBA G League Ignite on July 15, 2020, joining the developmental team that serves as an alternative path to the NBA. The program gave him the chance to train under professional coaches and play against veteran competition. He spent the 2020–2021 season developing his all-around game and adjusting to the pace and physicality of professional basketball.
Kuminga made his debut on February 10, 2021, recording 19 points, four assists, and four rebounds in a 110–104 win over the Santa Cruz Warriors. Across his only season with the Ignite, he averaged 15.8 points, 7.2 rebounds, and 2.7 assists per game. His performance during this developmental year helped solidify his status as a top-ten pick in the upcoming draft.
Golden State Warriors Breakthrough (2021–Present)
The Golden State Warriors selected Jonathan Malangu Kuminga with the seventh overall pick in the 2021 NBA draft, adding him to a roster loaded with veteran talent. He signed his rookie contract on August 3, 2021, and made his NBA debut on October 30 against the Oklahoma City Thunder. On December 18, 2021, Kuminga recorded his first career start, scoring a then career-high 26 points in a 119–100 loss to the Toronto Raptors. He also participated in the Rising Stars Challenge during the 2022 NBA All-Star Game weekend.
Kuminga ended his rookie season as an NBA champion after the Warriors defeated the Boston Celtics in the 2022 NBA Finals. At 19 years and 253 days old, he became the second-youngest NBA champion in league history, trailing only Darko Miličić. The championship run marked the beginning of his rise within the Golden State rotation.
In the seasons that followed, Kuminga continued to expand his role with the Warriors. On January 24, 2024, he scored 25 points on a perfect 11-for-11 shooting from the field in a victory against the Atlanta Hawks, tying Chris Mullin’s franchise record for the most made shots in a game without a miss. On December 27, 2024, he set a new career high with 34 points, 10 rebounds, and five assists in a loss to the Los Angeles Clippers, and matched that 34-point total the very next night in a win over the Phoenix Suns.
Driving Style and Strengths
Kuminga is known for his combination of size, athleticism, and two-way potential. His length and explosiveness allow him to finish at the rim, guard multiple positions, and attack the glass on both ends of the floor. As he has matured, his perimeter shooting and ball-handling have become more reliable, giving the Warriors another versatile weapon in their rotation.
Notable Events and Milestones
Among his most notable achievements, Kuminga became the second-youngest NBA champion in league history during the 2022 playoffs. He has also set or tied multiple career highs in recent seasons, including his perfect 11-for-11 shooting night against Atlanta and back-to-back 34-point performances in December 2024. In 2022, he joined the DR Congo men’s national basketball team for the 2023 FIBA World Cup African qualifiers, scoring a team-high 18 points against Cameroon.
Jonathan Kuminga Career Wins
Jonathan Malangu Kuminga’s most significant career accomplishment to date is the 2022 NBA Championship won with the Golden State Warriors. He reached the milestone in only his rookie season, contributing as a developing rotation player on a veteran squad. Beyond the championship, he has continued to produce memorable individual performances and is now signed to a multi-year extension with the franchise.
Golden State Warriors Highlights
Since joining the Warriors, Kuminga has steadily grown into a reliable rotation contributor. He recorded his first NBA championship in 2022 and has since posted multiple career-high scoring nights. His 34-point performances in late December 2024 demonstrated his offensive upside, while his earlier 11-for-11 shooting display against Atlanta showed his efficiency and shot-making ability.
Other Wins & Performances
During his time with the NBA G League Ignite, Kuminga posted a 19-point debut against the Santa Cruz Warriors and finished the season averaging 15.8 points per game. In international play, he has represented the Democratic Republic of the Congo in senior competition, beginning with the 2023 FIBA World Cup African qualifiers.
Jonathan Kuminga Family
Family Background and Basketball Lineage
Jonathan Malangu Kuminga comes from a family with strong ties to basketball. His older brother, Joel Ntambwe, played college basketball for UNLV before transferring to Texas Tech in 2019 and later joined Kuminga on the DR Congo national team roster. Two of his cousins also play professional basketball: Emmanuel Mudiay, who has played in Puerto Rico, and Omari Gudul, who plays in Europe.
Personal Life
Kuminga’s first language is French, and he has continued to improve his English since moving to the United States in 2016. He remains connected to his roots in the Democratic Republic of the Congo and has represented his home country in international basketball competition.
2025 Season Performance
Heading into the 2025 season, Jonathan Malangu Kuminga was focused on building consistency after a strong finish to the previous year. After a prolonged restricted free agency period that prevented the Warriors from making other roster moves, he signed a two-year, $48.5 million contract extension with Golden State on September 30, 2025. The new deal locks him in with the franchise through the 2026–2027 season and reflects his growing importance to the team.
Early in the preseason, Kuminga was ejected during a game against the Portland Trail Blazers after arguing with referee Rodney Mott over a non-call on a drive to the basket. He was later fined $35,000 by the NBA for the incident. Despite the setback, he returned to focus on his role as a versatile forward for the Warriors.
Looking ahead, Kuminga is expected to play a meaningful role in the Warriors’ rotation as the team competes in a competitive Western Conference. With his contract extension secured and his game continuing to mature, the 2025 campaign represents an opportunity for him to take another step forward as a two-way contributor for Golden State.