We are the Gruner brothers: Peter, Michael and Ronald. Born and bred in Portland, we lead our local Self Improvement Mastermind, specializing in love and dating.
Peter Gruner is a certified Shogun Method™ instructor, having studied under Derek Rake for the past five years in San Diego. He’s the oldest of the Gruner brothers, and has personally coached more than 1,000 men to improve their relationship skills.
To get in touch with us, click here.