My Name is Otto Marquardt,

My name is Otto Marquardt and I will be the coaching AC Marin competitive team. I’m very excited to lead such a talented and passionate group of players. I’m committed to providing the players a fun, safe, positive and exciting environment in which to play soccer. At the same time I provide professional coaching focusing on Technical, Tactical, Physical and Psychological development for your child.

My methods focus on teaching and developing mastery of ball skills, passing dribbling and trapping.  I'm going to teach them to work together as a team and dominate in 1v1 with instilling good training habits.  I want them to love the game like me and have fun doing it and build there confidence in their ability to play the game.



  • National D
  • Personal Training

Coaching Experience

17 plus years in developing younger and older age players (7-18 years old) Coached Petaluma United  3years and Petaluma High School  2 years and developed PYSL kids to play petaluma United.

Playing Experience

I have been playing for 40 plus years Started Playing for Petaluma United Casa Grande HS SRJC Santa Rosa United and Mens Team Celtic,Juventus and Ajax .

I was MVP of the league for High school and MVP For TOC  All league player 3 years at 3 different position.