Jana Kozewa is a German actress and voice actress born on September 13, 1971, in Berlin, Germany. She began her professional career in 1995 after completing a three-year acting education at the studio of Maria Körber. Her early stage work included engagements at several prominent German theatres, such as the Thüringer Landestheater Rudolstadt, the Schauspiel Essen, the Berliner Theater am Kurfürstendamm, and the Komödie Dresden. In addition to her voice work, Kozewa has appeared in numerous television series and films, with credits including "In aller Freundschaft," "Die Rosenheim-Cops," and "SOKO München". She is also a member of Theatersport Berlin, an improvisational theatre group, and has performed with the Kabarett Theater Distel.

As a voice actress, Kozewa is primarily known for providing the German voice for a wide array of international actors in film and television. One of her notable roles in animation is providing the German voice for the character Brina Travis in the Netflix animated series Pacific Rim: The Black. Another significant voice role was as Cassandra in the German dubbed version of the animated series Rapunzel's Tangled Adventure (Rapunzel – Die Serie) and its follow-up, Rapunzel: Forever Tangled (Rapunzel: Für immer verföhnt). Her dubbing work also extends to live-action productions, where she has voiced characters portrayed by actresses such as Laura Benanti in the film No Hard Feelings and Lellê in the film Reichlich verliebt. She has also lent her voice to the animated series What If...? for the Marvel Cinematic Universe.

Throughout her career, Kozewa has been recognized for her work. In 2004, she received both the SAT1 Comedypreis for her involvement in the sketch comedy show "Mensch Markus" and the Fox Kids Award for the children's film "Der Dolch des Batu Khan". Beyond film and television, Kozewa is an active voice artist in other media, having narrated numerous audiobooks and featured in various radio plays and advertising campaigns.