ByteDance said to appoint new R&D head at TikTok as US-China tension eases
- Zhu Wenjia, who currently leads ByteDance news aggregator Jinri Toutiao, will supervise TikTok’s product and technologies
- With a new US administration, ByteDance is planning new moves for TikTok’s China sibling, Douyin, including a potential New York listing

TikTok owner ByteDance plans to appoint Zhu Wenjia, the head of its Chinese news aggregator Jinri Toutiao, to lead research and development for the popular short video-sharing app, according to a Reuters report on Thursday, citing two anonymous sources.
As with TikTok’s interim head, Vanessa Pappas, Zhu will report directly to ByteDance founder and chief executive Zhang Yiming. TikTok’s international operations are managed separately from its domestic sibling app, Douyin, which is supervised by Kelly Zhang Nan, the chief of ByteDance’s China business.
ByteDance declined to comment on Thursday.

Mayer’s abrupt departure came during the peak of US political backlash against the short video app. Under the Trump administration, TikTok was pressured to divest its US business from its Chinese owner to address concerns over the safety of American user data and avoid a ban of the app.