Can anyone tell me who plays lead guitars for richard marx? I just love his touch and feel. amazing!

Hi there, can anyone tell me who plays lead guitars for Richard Marx?? I just love the guy's tone, touch and feel.. beautiful melodic lines that fit so very well.. Amazing player. Was watching some live performances of Angelia and damn this guy just takes it away.
I'd appreciate a response. Thanks

Joe Walsh of The Eagles has played on some of Marx's recordings.