Tamm Oil and Gas, an oil and gas exploration and development company, has appointed Donald Hryhor to its board of directors.

Mr Hryhor has over 35 years of experience in various disciplines of the oil exploration industry. From 1972-1988, Mr Hryhor trained with Hryhor Geophysical, an exploration consulting firm involved in key oilfield discoveries throughout the world.

It is reported that, during the past 20 years, Mr Hryhor has independently compiled extensive and proprietary geotechnical studies and reservoir analyses within North America, incorporating over 600,000 wells.