Edmark Development is a DBA of Spencer Management Services. Spencer Management members have been managing commercial property in the Grand Rapids, Central & West Michigan area since 1970 with the goal and realization of developing and managing a high quality portfolio of commercial real estate.   We will make your investment run more smoothly, treating it as if it were our own, and we will exceed your expectations, every time, with every property, thereby avoiding many problems and allowing you to experience a seamless flow of commercial property management activity that will enhance the market value of your property.  Exceptional quality, professionalism, and excellence in service – our non-negotiable commitment to you!