Atkins Discloses a Who's Who of Wall Street Clients -- and a High Net Worth

Also, Finra's Cook pledges to take a 'fresh look' at rules

Sifting through Paul Atkins’ disclosure form took a bit longer than most of the other picks for top financial regulatory jobs, many of whom have had shorter and (so far) less lucrative careers. And while the SEC chairman nominee’s background is pretty well known after decades of work in Washington, the 84-page document puts some finer points on his enor…