Dennis Hay is a former Scottish

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

 field hockey

Field hockey

Field Hockey, or Hockey, is a team sport in which a team of players attempts to score goals by hitting, pushing or flicking a ball into an opposing team's goal using sticks...

 player, who competed for Great Britain at the 1972 Summer Olympics

1972 Summer Olympics

The 1972 Summer Olympics, officially known as the Games of the XX Olympiad, were an international multi-sport event held in Munich, West Germany, from August 26 to September 11, 1972....

. Later on he became a coach, leading the GB Women's Team to the bronze medal at the 1992 Summer Olympics

1992 Summer Olympics

The 1992 Summer Olympic Games, officially known as the Games of the XXV Olympiad, were an international multi-sport event celebrated in Barcelona, Catalonia, Spain, in 1992. The International Olympic Committee voted in 1986 to separate the Summer and Winter Games, which had been held in the same...

 in Barcelona, Spain, after having finished in fourth place at the 1988 Summer Olympics

1988 Summer Olympics

The 1988 Summer Olympics, officially known as the Games of the XXIV Olympiad, were an all international multi-sport events celebrated from September 17 to October 2, 1988 in Seoul, South Korea. They were the second summer Olympic Games to be held in Asia and the first since the 1964 Summer Olympics...

.

He is widely regarded as the father of hockey at Edinburgh University.

In collaboration with sprints coach Stuart Dempster Dennis assisted writing "101 Youth Hockey Drills" (A+C Black, London)in 2008 with a revised version in 2010.The book provides hockey drills based on movement patterns relating to hockey.