Kemba Eneas Walden is an American lawyer who served as the acting National Cyber Director in 2023.

She joined the Office of the National Cyber Director as its principal deputy in May 2022.

Walden was previously assistant general counsel of the Digital Crimes Unit at Microsoft.

[4][5] Walden later served as assistant general counsel of the Digital Crimes Unit (DCU) at Microsoft.

[6][7][8][9] In May 2022, she joined the Office of the National Cyber Director, as its principal deputy.