Likewise, your operating, partnership or shareholder agreement may designate a professional, such as an attorney, , accountant or management professional, that has an understanding of the business and a relationship with you and your opponent to manage the negotiation process and mediate the issues.

FORBES: ADIOS/SAYONARA: Kicking a Bad Business Relationship To The Curb

When seeking a second accountant, he sought the services of a local professional, with whom he could have monthly rather than quarterly meetings.

WSJ: Help Wanted: Tax-Compliance Gurus