Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Jiri Janko, Practice Areas Employment / Labor Attorneys. is located in the city of Newark, the state of New Jersey. Attorney legal address Sills Cummis & Gross P.C.1 Riverfront PlzNewark, NJ, 07102-5418. For more information, please call (973) 643-7000 Your comments* (not for publishing) * — Required information Jiri Janko ← View details Sills Cummis & Gross P.C.1 Riverfront PlzNewark, NJ, 07102-5418, Newark, New Jersey (973) 643-7000