NEW YORK--(BUSINESS WIRE)--Kroll (“Kroll Advisory” or “the Company”), a global leader in risk mitigation and response solutions, today announced that William C. Nugent has been appointed Regional Managing Director, Investigations & Disputes for North America, effective immediately. Most recently, Nugent served as a Senior Managing Director in charge of Kroll’s Philadelphia, PA office, where he manages a wide variety of domestic and international assignments on behalf of governments, corpora