What type of industry does Jeff Tremaine and Robert Mulligan have in common?
Robert Mulligan Robert Patrick Mulligan (August 23, 1925 – December 20, 2008) was an American film and television director best known as the director of humanistic American dramas, including "To Kill a Mockingbird" (1962), "Summer of '42" (1971), "The Other" (1972), "Same Time, Next Year" (1978) and "The Man in the Moon" (1991). He was also known in the 1960s for his extensive collaborations with producer Alan J. Pakula. He was the elder brother of actor Richard Mulligan.
Jeff Greason Jeff Greason is the CEO and Co-Founder of Agile Aero, Inc., a company targeting rapid prototyping capabilities for aerospace vehicles. He is one of the founders of XCOR Aerospace and was its CEO from 1999 through February 2015, after which he served as Chief Technologist. In November 2015 Greason left XCOR with two other founders to form Agile Aero. He was a member of the XCOR Board of Directors until he resigned in March 2016 and no longer has any connection with XCOR Aerospace.