Mark Greaney

Mark Greaney is an accomplished American author, well-known for his action thriller novels. He has gained a reputation for his intriguing Gray Man series, which features the character Court Gentry. In addition to his own series, Greaney has also worked as a co-author with the renowned Tom Clancy on the Jack Ryan, Jr. series.

Prior to his success as an author, Greaney earned a degree in International Relations and Political Science. His educational background has undoubtedly contributed to the in-depth and authentic political landscapes found in his novels. To ensure accuracy and authenticity in his writing, Greaney has traveled extensively around the world, obtained his Open Water SCUBA certification, and studied firearms, close quarters battle, and battlefield medicine.

Before 2009, Greaney was an unknown author with several story ideas that had yet to be realized. However, his career took a turn for the better when his debut novel, The Gray Man, was released by Jove Books in 2009. The book quickly became a national bestseller and was even nominated for a Barry Award. This success led to the publication of three more books in the Gray Man series, each of which has left its mark on the thriller genre.

Greaney's work on the Gray Man series has included extensive research and travel to ten countries. He has trained extensively in the use of firearms, battlefield medicine, and close-range combative tactics. His dedication to authenticity and attention to detail have helped establish him as a respected author in the thriller genre. In 2022, the Netflix production of THE GRAY MAN, starring Ryan Gosling and Chris Evans, became the #1 most popular movie on the streaming service.

In addition to his work on the Gray Man series, Greaney has co-written seven Tom Clancy novels and has contributed to the military thrillers RED METAL and Armored. His commitment to the thriller genre and his ability to create engaging and authentic stories have solidified his position as a top author in the industry. Greaney continues to write, with his latest novel, Burner, released in 2021 as the 12th book in the Gray Man series. He currently resides in Memphis, Tennessee.