David Horrocks has worked for Manchester United as Head of Research and Development and has spent extended periods as a psychologist and performance director in European, South African and USPA tour golf. David has travelled the globe in search of excellence in the fields of science, psychology, technology, coaching practice, elite business operations, and is a published peer and-reviewed scientist in the fields of talent development, elite performance and serial winning and these works are specific to Manchester United Football Clubs during the most successful period of Premier league dominance and European success. 

His recent works have seen him collaborate with the likes of Borussia Dortmund, Bayer Leverkusen, The FA, The FA Premier League, Mercedes AMG Petronas, British Cycling, Red Bull, The London School of Contemporary Dance, The Professional Golfers Association, Ineos, Milwaukee Bucks and leading military and government personnel to name but a few. 

David has also spent time in the college and higher education systems as a lecturer and in the industry with companies such as Avaya, Cisco, Johnson & Johnson Medical, NHS and Police.