I'm not aware that Mark Levinson (the person) ever designed anything audio related (always thought of him in an owner/PR sense).
DeKay
Is Mark Levinson still considered up there with the best of the best?
Since Mark Levinson sold his company the name still remains the same 40 years later. Obviously the man Mark Levinson is not who designs and builds Levinson anymore, but that being said, is Mark Levinson still considered among the best with the team that designs and builds current Levinson equipment?