Sifu Ken Berendes, born in the 90s, is a full-time Wing Tsjun instructor from Germany.

He holds the 2nd Technician Grade and has been practicing Wing Tsjun since 1999.

Since 2006 Sifu Ken has been teaching Wing Tsjun and BDS Kids Kung Fu courses at elementary and high schools.

He trains regulatory authorities in intervention techniques and de-escalation.