Kasia Cieplak-Mayr von Baldegg is a media executive, filmmaker, and entrepreneur with experience leading editorial strategy for organizations including The Atlantic magazine and the climate nonprofit Earth Alliance, founded by Leonardo DiCaprio and Laurene Powell Jobs.

She is also the co-founder of Portrait, an invite-only community and app for established professionals in film, television, and digital media. The Portrait app is now available to members on iOS and Android.

Previously, she created and oversaw Atlantic Studios, The Atlantic's in-house documentary studio, and produced White Noise, The Atlantic's award-winning feature documentary about rising white nationalism. The film premiered at AFI Docs and IDFA in 2020 and won Best Documentary at Raindance.