KEITH JOHNSON joined Timberline in 2005 as an Estimator bringing 10 years of invaluable experience in general construction and 12 years in construction estimating. He has made a tremendous contribution to the design/build team in practical solutions to construction challenges. Keith has his Design/Build Steel Estimating Certificate.

JEFF STEMAS is a Lighting Designer and he can transform ordinary landscapes into magical places with shadows changing in Colorado breezes. You'll find yourself just waiting for the sun to go down and the lights to come up so you can enjoy that view.   Jeff's lighting duties also include CHRISTMAS DECOR production.

JOHN GEBHART is a Commercial Estimator joining the Timberline team in 2007.  He brought with him experience in residential & commercial landscape construction estimating as well as budgeting for a national home builder.  He has a BS in Landscape Horticulture from CSU. 

 DANA ERIKSON is a Residential Landscape Designer. He has over 20 years of experience in designing efficient irrigation systems and beautiful, natural landscapes that fit with your topology and environment. He has been with Timberline since 1989 and is a CLT.

DANIELLE SUMMERS is a Residential Landscape Designer who joined Timberline in 2005 after graduating Magna Cum Laude from CSU's Horticultural Design program. Her talents shine in new home, ranch, or renovation designs. She loves playing with color and natural design for Colorado Springs' growing neighborhoods and has designed many successful model home landscapes.