Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer William N. Sosis, Practice Areas Consumer Protection Attorneys. is located in the city of Wyckoff, the state of New Jersey. Attorney legal address Sosis Law, LLC239 Madison AvenueWyckoff, NJ, 07481. For more information, please call (201) 848-6027 Your comments* (not for publishing) * — Required information William N. Sosis ← View details Sosis Law, LLC239 Madison AvenueWyckoff, NJ, 07481, Wyckoff, New Jersey (201) 848-6027