Hartley Jackson

Hartley Jackson
Jackson in April 2023
Personal information
Born (1980-04-17) 17 April 1980
Professional wrestling career
Ring name(s)Brett James
Dark Wolf
Hartley Jackson
Jacko Kerrigan
JAG
Billed height6 ft 0 in (1.83 m)
Billed weight260 lb (120 kg)
Trained by
Debut4 October 1999

Hartley Jackson (born 17 April 1980) is an Australian professional wrestler who primarily works as a freelancer for various Japanese promotions, including New Japan Pro-Wrestling (NJPW), where he is a member of TMDK and is one-third of the NEVER Openweight 6-Man Tag Team Champions alongside stablemates Zack Sabre Jr. and Ryohei Oiwa in their first reign as a team and first individually for Jackson.

After working on the independent circuit in his native Australia, followed by a short stint in the United States, Jackson has spent the majority of his career in Japan. He has wrestled for the likes of Pro Wrestling Zero1 (Zero1), All Japan Pro Wrestling (AJPW), Ganbare Pro-Wrestling, Big Japan Pro Wrestling (BJW), Gleat and Active Advance Pro Wrestling (2APW). Between 2018 and 2019, he served as an official coach and producer for the NXT brand at the WWE Performance Center, before returning to Japan to wrestle for Zero1 in 2020.