The defensive anchor who helped OKC win the 2025 title is staying put, and the structure of his deal explains a lot about the Thunder's tax crunch.

Oklahoma City Thunder player Isaiah Hartenstein's dad was a professional basketball player himself Nasha Smith is a contributing writer at PEOPLE. She has been working at PEOPLE since 2022. Her words ...

The Oklahoma City Thunder entered the offseason knowing they couldn’t keep everyone. In the past week, they traded away Isaiah Joe and Aaron Wiggins, while the future for Lu Dort hangs in the balance.

Oklahoma City found a creative way to keep one of its most important players while managing future salary cap challenges.

The Thunder maintain their solid depth in the frontcourt as they retain Isaiah Hartenstein's services for the next three ...

Friday night, reports emerged that Oklahoma City has agreed to a fresh 3-year contract extension with center Isaiah Hartenstein.

Cementing a championship core, OKC secures two vital veterans on team-friendly deals, rewarding the defensive anchors who ...

NBA star Isaiah Hartenstein and model Kourtney Kellar are loving every minute of parenthood. The couple, who wed in July 2023, welcomed their first child, son Elijah, in May 2024. Just two months ...

OKLAHOMA CITY — Isaiah Hartenstein was right. There was another level of playmaking that he didn’t get to show in New York. For much of his two seasons with the Knicks, the center was pigeonholed to ...

Thunder coach Mark Daigneault provided an update on Isaiah Hartenstein after the center exited Wednesday’s win over the Knicks with left calf tightness. Alex Caruso limped to the locker room in the ...

Isaiah Hartenstein's parents were big influences on him getting to the NBA. Born in 1998, the Oklahoma City Thunder center was raised by his mom Theresa Hartenstein and dad Florian. Although he was ...