At such a delicate stage when FC Bayern Munich was in search of a proper striker, the club sealed the deal with England's captain on a verbal agreement on Thursday.
Herbert Hainer has been a long time associate with Bayern Munich and ever since the inception of the club's AG in 2002 he has been deputy chairman.
Elsewhere, PSG continued their superb start in Europe this season as their 'MCN' attack all scored in a 4-0 victory at Anderlecht.
It is expected that Martinez will miss the UEFA Champions League match against Celtic FC on Wednesday.
The club said that Peter Hermann and Hermann Gerland would join Heynckes as his assistants.
The Bundesliga giants square off in the final pre-season clash!
Jurgen Klopp's men sent out warning to their Premier League rivals with a brilliant display!
Jurgen Klopp's men sent out warning to their Premier League rivals with a brilliant display!
The Bavarians lost three out of four games in their pre-season tour of Asia.
Two headers from the Italian hit-man undid the Bundesliga champions in Singapore!
