Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mark John Kwasowski, Practice Areas Business Attorneys. is located in the city of Grapevine, the state of Texas. Attorney legal address M. J. Kwasowski, P.C.4125 Heartstone DrGrapevine, TX, 76051-6547. For more information, please call (972) 742-5557 Your comments* (not for publishing) * — Required information Mark John Kwasowski ← View details M. J. Kwasowski, P.C.4125 Heartstone DrGrapevine, TX, 76051-6547, Grapevine, Texas (972) 742-5557