Jim Den Herder

Jim Den Herder

Jim joined the Ground Effects team in 2012 and is managing our maintenance and property management division.  His passion is to make sure your lawn and landscape look spectacular!  His knowledge, attention to detail, professionalism, and willingness to make things

Edie Dekkers

Edie Dekkers

With a passion for plants and the vision for creating outstanding combinations, Edie Dekkers is one of the most gifted designers in the state. Through her personal experience of landscape installation, personal landscaping and crafting designs, Edie is constantly focused

Joan Johnson

Joan Johnson has 18 years of landscape designing experience.  She loves working with people to create the perfect landscape.  One of her favorite things about designing is seeing the outcome.  Because of Joan’s desire to use new and unique plants

Brent DeJong

Brent DeJong

After working at Ground Effects in college and heading out to Idaho Brent returned in 2005.  Brent has been instrumental in our landscape division as our Landscape Manager; making sure all the crews are working to complete projects as planned.  Brent