Navigators Management Co. is going to provide professional liability coverage to property-casualty insurance agencies through a partnership with Aon Affinity.

The offering, which expands its Nav Pro Professional Liability Division, is available nationally to independent agents and agencies with up to $10 million in gross commissions.

The new Agency Advantage Program includes an incentive for early claim resolution, a broad professional services definition inclusive of teaching accredited insurance courses and expert witness activities, and expanded coverage offerings to include Wholesalers, MGA and MGU firms, according to a company statement.

Navigator Management Co.’s parent company, The Navigators Group of New York City, is an international specialty insurance holding company with insurance company operations, underwriting management companies, and operations at Lloyd’s of London.