Who is Roaring Kitty? Roaring Kitty, who has driven top Wall Street leaders in a frenzy, has been unveiled to be Keith Gill, a 34-year-old financial adviser from Boston, Massachusetts. He had a firm named Roaring Kitty LLC in Concord, New Hampshire, for providing investment advisory services, but it was dissolved later. Gill is presently employed at In Good Company, a branch of investment firm MassMutual. He also posts investment and finance tips on his YouTube channel Roaring Kitty, which started the entire episode. In high school and college, he was a noted athlete and has been referred to as ‘one of the most decorated runners in the rich history of the cross country and track & field programs.’ If the same report is to be believed, he graduated in 2009 from Stonehill College in Easton, with a B.Sc. degree in Business Administration in Accounting.