Erin Lichy 's former management company won a case against their ex-client and got an award for more than $90,000 ... and, the group's now gone to a judge to make sure they get it. Brigade Talent LLC filed documents to confirm an arbitration award Thursday ... after the company says they won a case against the 'RHONY' star ... Lichy fired the company in 2024 after 17 months, and a dispute arose over unpaid commissions.  The company says the ruling in their favor requires Lichy to hand over $91,