German coach Bernard Lippert believes he will need more time to make an impact in his role as Ghana's technical director.
The 58-year-old assumed duty last October, filling up the role vacated by Francis Oti Akenteng.
He has been charged to formulate guidelines, strategies and policies for the training and the technical development of coaches of Ghana football, provide advice to the [Ghana Football Association] Executive Council on coaching and technical development matters in general and supervise national football team coaches.
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"There is always very fast expectations of the technical director but the job is not done in three months or one year.