List so far:

Stephen Baxter
John Birmingham
Ted Chiang - Story Of Your Life
Lincoln Child
Greg Egan
Eric Flint - revisionist histories, Mother of Demons, Rats, Bats and Vats (w/David Drake)
William Fortschen - Lost regiment novels
Eileen Gunn
Peter F Hamilton
Matthew Hughes - Stories about the Penultimate Age of Old Earth
China Mieville - "New Weird"
Richard Morgan
Douglas Preston
Alastair Renolds
Harry Turtledove