DOUVRIS Westboro is owned and operated by Ottawa natives Sensei Domenic Aversa and Sensei Fortunato Aversa. Originally trained by Master Senseis John and Peter Douvris, the Aversa brothers are karate competitors and international champions. They are pleased to share their passion for karate with their Ottawa community. DOUVRIS programs, methods, and standards have been designed, tested, and proven over 30 years. Our focus is on helping our members build confidence, strength, and a positive sense of physical and mental well-being.