As a partner, writer and producer at Sender Films, Nick Rosen has co-created some of the most popular and widely viewed climbing films and series of the last decade. Sender’s National Geographic television series “First Ascent” was nominated for an Emmy, and their films have won many awards. But Rosen’s work goes beyond the realm of climbing: He has tackled subjects that range from civil war to yoga and professional wrestling to Welsh corgis. He has also developed a career as an on-screen and voice-over talent. With Sender Films, Rosen has directed and co-directed many Mountainfilm selections including Alone on the Wall (Mountainfilm 2010), Honnold 3.0 (Mountainfilm 2013), Valley Uprising, The Man Behind the Mask (both Mountainfilm 2015), High and Mighty, Generation Up, Showdown at Horseshoe Hell (all Mountainfilm 2016), Young Guns, Brette, Boys in the Bugs (both at Mountainfilm 2017), Up to Speed (Mountainfilm 2019) and United States of Joe's (Mountainfilm 2020).