Develop and improve your career with SSI! From player management to advanced sports science development and training……

We are looking to help in the development of young and established players.

Jon MackenSSI are proud to team up and collaborate with Major Sports Development (MSD) to help in the development of young talented and established players.

SSI and MSD have numerous contacts ranging from the Premier League down to the semi professional level.

We also specialise in working with players who have been released from clubs or have had injuries who are looking for advice and guidance on how to further their career and also young talented players seeking to break into full time careers.

SSI and MSD can help, assist and offer a comprehensive umbrella solution to get players back to and improve on the standard they were before their injury or release by utilising our MSD player experience and guidance to opportunities within the profession coupled together with all our SSI technologies that are available if desired.

Our services are based on having over 20 years experience playing football at different levels, over 10 years experience in arranging trials and contracts for players from youth level right up to Premier League level, over 6 years of working with top Professional clubs with our SSI cutting edge technologies and over 20 years experience of Sports Psychology.

We believe that we can help players to gain that extra percentage which can make them stand out from the norm and, with the experience we have built up over the years, we can help players to avoid the pitfalls and make the right decisions to give them the guidance and best chance possible to achieve their goals.

  • football related development programs
  • injury support, fitness advice
  • contract negotiations
  • financial advice
  • Support for all individual matters
  • Elite training with SSI Cutting Edge Technologies
  • Sports Psychology Training


John Macken (ex Premier League professional football player 20 years experience). Football Consultant and Mentor


Chris Postle
(Licensed Football Agent)

Intermediate License holder for working with minors



Tony Donovan (SSI Elite Training and Development Technologies)

Mobile:- +44 (0)7983-440795