Marina Mogilko

Marina Mogilko (born 13 March 1990), known online as linguamarina, is an American entrepreneur, angel investor and podcaster based in California. Born in Saint Petersburg, she studied at Saint Petersburg State University of Economics and has worked as an entrepreneur since 2015. She hosts Silicon Valley Girl, a weekly interview podcast on artificial intelligence in which she talks with founders and scientists working in the field. Her YouTube channel, Silicon Valley Girl, had about 1.43 million subscribers in November 2025.