Who is Cromwell in Clive cussler's the chase?

In Clive Cussler's "The Chase," Cromwell is a central antagonist who embodies a wealthy and powerful figure with a hidden agenda. He is involved in illegal activities, including art theft and murder, as he seeks to protect his interests and maintain his influence. The protagonist, Juan Cabrillo, and his team work to thwart Cromwell's plans, making him a formidable adversary in the thrilling narrative. Cromwell's character adds tension and intrigue to the story as the chase unfolds.