Formerly known as The 360 Group while at the wirehouse, members of the firm said Thursday they parted ways with the brokerage and founded Opal Wealth Advisors. Lee Korn, Jesse Giordano and Joseph Filosa are the three founders and advisors of the eight-person group that previously managed $650 million. The group works with a variety of private clients, many who are entrepreneurs, and provides investment management, financial planning, and tax and estate planning.