Sandrine Cheyrol graduated from Sorbonne University, Paris, France in 1994 with a Master’s in Communications and Film. She specialized in film editing at Hunter College, New York, and worked for six years at V2 Editing, a premier post-production commercial facility in New York . She moved to Athens, Greece in 2003 and worked on the video department for the opening and closing ceremonies of the 2004 Olympic Games. In her career, Sandrine edited various short films, documentaries, commercials, and art installations as a freelance. She worked for two years at Cinepos and  joined Haos Films in 2008.