 Over the span of three years (1990–93), the club won the "double" (league and cup) during the 1990/91 season and the Israel State Cup at 1993 .Between 1990–94, he volunteered in the management division of the Israel Football Association as well as acting as Maccabi Haifa's representative at the Israel Football Association.After the football department was privatized, Vollach joined the Maccabi Haifa union's management, filling major positions such as CFO and second to the chairman of board.