Gardner Dozois was born in Salem, Massachusetts on July 23, 1947. After working as an Army journalist, he became a science fiction and fantasy editor and author. He was the founding editor of The Year's Best Science Fiction anthologies and editor of Asimov's from 1984 until 2004. His work as an editor received more than 40 Hugo Awards, 40 Nebula Awards, and 30 Locus Awards. He received the Hugo Award for Best Professional Editor 15 times between 1988 and his retirement from Asimov's in 2004. He wrote books including Strangers and short stories including The Peacemaker and Morning Child, which won the Nebula Award for Short Story in 1983 and 1984, respectively. He also collaborated with George R. R. Martin on a series of themed anthologies including Songs of the Dying Earth, Old Mars, Dangerous Women, and Rogues. In 2011, Dozois was inducted into the Science Fiction Hall of Fame. He died on May 27, 2018 at the age of 70.
Jonathan Strahan was born in 1964 in Belfast, Northern Ireland. He is an editor and publisher of science fiction. His family moved to Perth, Western Australia in 1968, and he graduated from the University of Western Australia with a Bachelor of Arts in 1986. In 1990 he co-founded Eidolon: The Journal of Australian Science Fiction and Fantasy, and worked on it as co-editor and co-publisher until 1999. He was also co-publisher of Eidolon Books which published Robin Pen's The Secret Life of Rubber-Suit Monsters, Howard Waldrop's Going Home Again, Storm Constantine's The Thorn Boy, and Terry Dowling's Blackwater Days. In 2015 he was nominated in the editor and anthology categories for the Locus Awards with the title Reach for Infinity. In 2018, he won the 2017 Aurealis Awards for the best Australian anthology for his book, Infinity Wars.