David Coffin PLLC, Law Firm Tax Litigation and Controversies, Tax Audits and Appeals, IRS Collections, Tax Court, Federal District Court, Co... | Phone:817-753-8897, 817-756-1792, 817-251-7049 Web:www.davidcoffinlaw.com Address: 300 Miron Drive, Southlake, TX 76092-7861 |