Tombstone Exploration Corporation (TMBXF) announced that Mr. Daniel A. Cistone, a current Independent Director of TMBXF, has been appointed Chairman of TMBXF's Board of Directors. Mr. Cistone joined TMBXF as an Independent Director in December 2015. Mr. Cistone is the President of Daniel A. Cistone's Consulting LLC. and serves as a Director on several corporate and local boards in his community. Previously, he spent 40 years with M&C Specialties Co. as CFO/CEO.