Schulenberg left FC Rot-Weiß Erfurt for
BFC Dynamo for the 1968-69 season. The transfer of Schulenberg was probably a compensation for the transfer of the talented Günter Wolff, who had left BFC Dynamo for FC Rot-Weiß Erfurt after the 1967–68 season. Schulenberg was voted the 1975 BFC Footballer of the Year at the 10th edition of the club's traditional ball in the
Dynamo-Sporthalle at the beginning of January 1976. Th striker scored 25 goals for BFC Dynamo in the
East German top-flight during his career. == International career ==