Last updated: November 21st, 2025 at 12:43 UTC+01:00


Start of a new era at Samsung: TM Roh takes charge of DX business

Samsung has announced major changes to its leadership where it has named TM Roh at the Head of the DX Division and the brand's co-CEO.

Abid Iqbal Shaik

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Samsung Electronics has announced a major change to its leadership. The brand has named TM Roh as the Head of Device eXperience (DX) Division and co-CEO of the company. Earlier, TM Roh was the Head of Mobile eXperience (MX) Division, a position that he still holds, and Acting Head of the DX Division.

The other co-CEO of the company is Young Hyun Jun, who is also the brand's Vice Chairman, the Head of Device Solutions (DS) Division, and the Head of Memory Business.

In addition to that, Samsung has named Janghyun Yoon as President, Chief Technology Officer of the DX Division, and the Head of Samsung Research, and Hongkun Park as the Head of Samsung Advanced Institute of Technology (SAIT).

Previously, Janghyun Yoon was the CEO of Samsung Venture Investment, and before that, “he was responsible for software platforms as well as IoT and Tizen development at the MX Business.” As for Hongkun Park, he is a Jr. Professor of Chemistry and Professor of Physics at Harvard University. He is also a “renowned researcher in the fields of nanoscience, quantum science and engineering.