Mark R. Caldwell Practice Area: Wills-Trusts-Probate Law Firm: Phone: (972) 395-5600 Fax: (972) 833-2240 Email: mark@ptllaw.com Website: http://www.probatetriallawyers.com 4851 Lyndon B Johnson Fwy Ste 601 Dallas, TX 75244-6033 Board Certified:   Estate Planning & Probate Law - Texas Board of Legal Specialization