Clark Nuber is a consulting firm that has been serving for more than 50 years. It provides a range of accounting, tax preparation, bookkeeping and payroll services. The company employs over 150 tax and audit professionals. Clark Nuber is a member of The Leading Edge Alliance, which is an international professional organization of independently owned accounting and consulting firms. It serves the construction, health care, life science, professional service, real estate, technology, restaurant and hospitality, and manufacturing and distribution industries. The company offers services related to tax, accounting, audits, international business, and mergers and acquisitions. Clark Nuber additionally provides consulting, bill payment, journal entry, fixed-asset maintenance, invoice coding and monthly bank reconciliation services for nonprofit organizations.