Join Mark Pfeifer each week for a sermon that'll challenge your intellect, strengthen your spirit and build the bridge to why it matters in your life today. Knowledge without action is useless, and Jesus lived his daily life taking action from his strong convictions. Mark Pfeifer founded Open Door Church over 25 years ago and our community believes that its the collective work of each individual that will make the next 25 years the best our city has ever seen.