Ryan Coogler's production company Proximity Media is thriving — and 'Sinners' is just the beginning

Ryan Coogler, Zinzi Coogler, and Sev Ohanian. Tim P. Whitby/Getty Images Ryan Coogler, Zinzi Coogler, and Sev Ohanian launched Proximity Media in 2018. Proximity Media produces films, documentaries, and podcasts, like "Judas and the Black Messiah" and "Space Jam: A New Legacy." Proximity's…