Management Team

Experienced Leadership With a Track Record of Success


Alan M. Brown, President & CEO – Mr. Brown is the company’s President and Chief Executive Officer. He has an extensive background in accounting and mining exploration, along with experience in corporate mergers and acquisitions, real estate acquisition and development. Prior to founding TMBXF, Mr. Brown spent several years working for a chartered accounting firm on Vancouver Island. He was also the Chief Controller for a Canadian real estate property development company involved in multi-million dollar projects. Mr. Brown has been involved in the public markets since 2001 as senior board member of all companies that he has worked with. Mr. Brown has been instrumental in all new project acquisitions for Tombstone Exploration Corporation.


Mark Mehok, Director - Mr. Mehok graduated in 1991 from the University of Pittsburgh with a BS in Sports Medicine. He then went on to obtain his Master of Science from Widener University in 1996 and then his MBA from Penn State University in 2001. He was a practicing physical therapist prior to establishing 2M Sales and Development which is an independent sales and distribution company in the healthcare and medical device space.  He still acts as the President of 2M Sales and Development.  He is an investor in numerous start up companies. 


RBSM LLP - RBSM LLP is a Las Vegas, NV based public accounting firm specializing in delivering audit, tax, and advisory services to small and medium-sized publicly-traded and private companies. 


Jessica M. Lockett, Legal - Jessica M. Lockett serves as the legal representative to Tombstone Exploration Corporation.