John David Jackson joins Iron Mike

Former junior middleweight titleholder John David Jackson has been one of boxing's top trainers for several years. Now he will be working with a number of new fighters after being hired as a trainer for Iron Mike Productions, the company announced.

"I'm very happy to be reunited with John David Jackson," said Henry Rivalta, head of boxing operations for Iron Mike Productions. "We worked together in 2008 at [promotional company] The Heavyweight Factory. He brings a lot to the table and is an incredible asset on our coaching staff. Our fighters are going to benefit from John David's teaching."

Jackson has worked with Bernard Hopkins, Shane Mosley and currently trains former welterweight titlist Randall Bailey and light heavyweight contender Sergey Kovalev.

Jackson will be co-head coach of Iron Mike Productions' fighters with Herman Caicedo. One of the assistants on staff is Micky Ward and longtime Tyson assistant trainer Stacey McKinley.

"Caicedo, Jackson, Ward and all our other coaches complement each other and give our kids a ton of invaluable experience," Rivalta said.

Iron Mike Productions had been Acquinity Sports until former heavyweight champion Mike Tyson came on board as a partner.

The company is promoting its first card with Tyson's involvement on Aug. 23 (ESPN2) at the Turning Stone Resort Casino in Verona, N.Y., where junior lightweight titlist Argenis Mendez (21-2, 11 KOs) will make his first defense when he faces Arash Usmanee (20-1, 10 KOs) in the main event. Jesus Marcello Andres Cuellar (22-1, 18 KOs) will meet Claudio Marrero (14-0, 11 KOs) for a vacant interim featherweight belt in the co-feature.