Maria Mascha Raykhman is a German voice actress, singer, and songwriter based in Berlin. Born in Kyiv in 1995, she moved to Munich with her family at the age of four and grew up speaking both German and Russian. She later studied singing and songwriting at the Popakademie Baden-Württemberg before launching a career that spans voice-over work, music, and acting. In 2024, she founded the Lost Jew Crew, a community space for secular and post-Soviet Jewish individuals.

As a voice actress, Raykhman has amassed a substantial body of work with over 90 credited roles in German-language dubs for films and television series. She has lent her voice to characters in major Hollywood productions, including Annika in The Batman (2022) and the lead role of Anna in The Last Voyage of the Demeter (2023). Her other film dubbing credits include roles in The Northman, Borat Subsequent Moviefilm, and Dear Evan Hansen.

In the realm of animation and anime, she provides the German voice for Sky in the Netflix series Arcane. Her extensive anime voice credits include the role of Mei-Yu Wang in Classroom of the Elite, appearing in multiple episodes of the show's second season. Other notable anime roles include Komari Ikoma in My Hero Academia, Haruta in Beyblade Burst Rise, Shifu Choushou in Shin Ikki Tousen, Jun'ichirou Kubota (as a child) in Tomo-chan Is a Girl!, and Kanetsugu Gasou in Masamune-kun's Revenge.

Beyond anime, Raykhman voices characters in a wide range of animated series such as The Great, The Sandman, and Summer Camp Island. She is also active in the audio drama field, with credits including productions like Lost Minds and Dracula vs. Frankenstein. In 2023, she released her debut solo album, Sheyne Ziere, under the musical project name Masha The Rich Man.