Real talk, Mike doesnt need to be working for Harvey or some investment firm. Dude needs to be a straight up criminal, pushing weight or something and funneling money to be washed by Pearson Spector's clients. Throughout the entire run of this show he's been under the gun because of his "secret" and now at the investment firm he's doing all kinds of side deals and losing his mind at the same time. fukk being legit.
Meanwhile, Rachel is about to buss it open for her old dude and Mike (or anyone) cant do shyt about it. Maybe Harvey, if he gave a shyt about anyone other than him and Jessica.