William F. Dahill Co-Founder & Partner

William F. Dahill is a member of CWD's litigation, employment, construction, arbitration, and mediation practice areas. Since 1991, Mr. Dahill has concentrated his practice on complex commercial litigation and employment litigation, and counseling. Areas of focus include securities industry litigation, employment litigation, payment processing disputes, asset purchases disputes, secured lending disputes, partnership disputes, shareholder disputes, and construction litigation. Mr. Dahill counsels and represents business entities at all levels and stages, from start-ups to public companies. He also counsels and represents individuals in claims and defenses in litigation and employment matters. He appears regularly in Federal and State Courts in New York and Connecticut. Mr. Dahill is admitted to the bar in the States of New York and Connecticut, as well as to the bars of the Southern District of New York, Eastern District of New York, and the Courts of Appeals for the 2nd and 5th Circuits. In addition, he has appeared in jurisdictions throughout the country, including Northern District of Ohio, Pennsylvania State Court, Eastern District of Pennsylvania, Eastern District of Tennessee, Texas State Court, New Jersey State Court, and Illinois State Court. Mr. Dahill conducts jury and bench trials, as well as appellate arguments. In addition, Mr. Dahill has conducted numerous arbitrations through full hearings at FINRA, AAA, JAMS, and ARIAS. Finally, Mr. Dahill has substantial experience with successful mediations conducted both through the courts as well as private organizations. Mr. Dahill is admitted to the bar in the States of New York and Connecticut, as well as to the bars of the Southern District of New York, Eastern District of New York, and the Courts of Appeals for the Second and Fifth Circuits. Mr. Dahill currently sits on Attorney Grievance Committee for the First Department, and is a member of the Government Relations Committee of the Federal Bar Association. He is an active member of the Fordham Law Alumni Association and a Board Member of the Federal Bar Association – SDNY Chapter (2014-present), of which he was a past President (2013-2014). Mr. Dahill is a member of the Network of Bar Leaders, City Bar Association, as well as a member of their Professional Discipline Committee (2018-2021). Furthermore, he sits on the Board of Directors for Notre Dame High School, West Haven Connecticut, of which he is an alum.