Campolo, Middleton & McCormick, LLP, a premier law firm with offices across Long Island, is seeking an. Accounting Coordinator. for a full-time role in our Ronkonkoma office. This fast-paced role is a great opportunity to put your skills to work supporting the law firm and multiple related entities. Duties & Responsibilities. Record daily cash receipts and maintain filing system for multiple entities. Prepare monthly client invoices and send out ...