Team
The Coaches at Madhouse come from a variety of backgrounds including 13 plus years of jiu jitsu training and coaching, world BJJ competitors, D1 college wrestling, muay thai, and more. We pride ourselves on having a honorable high-caliber coaching team who are fully dedicated to providing a well-rounded training environment.
Patrick Hemenway
Owner / Head Coach

Black Belt:
- IBJJF Connecticut Open Bronze Medalist
- IBJJF New York summer Open Silver Medalist
- IBJJF New York summer Open No Gi Silver Medalist
- IBJJF New York Summer Open Gi Absolute Division Bronze Medalist
Brown Belt: Ranked Top 50 Overall
- IBJJF 2x Nationals Vegas Gi Bronze Medalist
- IBJJF Nationals No Gi Silver Medalist
- IBJJF Vegas National No Gi Silver Medalist
- IBJJF Boston Open Champion Gold Medalist
- IBJJF New York Pro Silver Medalist
- IBJJF Austin Texas Silver Medalist
- IBJJF Texas Open Weight Class Bronze
- IBJJF Boston Open Bronze Medalist
- IBJJF Washington D.C Open Silver Medalist
- 2x Fight To Win Veteran
Purple Belt: Ranked Top 30 Overall
- IBJJF Atlanta No Gi Gold Medalist
- IBJJF Nationals No Gi Silver Medalist
- 2x Grapplers Quest Beast Of The East Champion
- 1x Grapplers Quest Nationals Champ
- IBJJF 3x New York Open Gi Silver Medalist
- IBJJF 1x New York Open No Gi Silver Medalist
- IBJJF 4x New York Open Gi Bronze Medalist
- IBJJF 1x New York Pro Bronze Medalist
- 2x Ibjjf D.C Open Silver Medalist
Blue Belt: Ranked Top 25 Overall
- Bronze Pan Ams Medalist
- 2x Grapplers Quest Nationals Gold Medalist
- Grapplers Quest Beast Of The East Gold Medalist
Courtney Hemenway
Owner / Head womens coach
yoga instructor
yoga instructor
Colton Bigelow
Head Wrestling Coach
Sam Chung
Assistant COach
No Gi / Gi
No Gi / Gi