Rolfe has been the General Manager of GeoLine, Inc since its inception in July, 2008.

I grew up in a construction family in a small town in Michigan's Upper Peninsula and graduated from the University of Michigan with a bachelor's degree in Civil Engineering. Later, I earned an MBA from UCLA's Anderson School of Business and an MSEE from Santa Clara University.

I worked in California's Silicon Valley for Advanced Micro Devices for 18 years, then moved to the Seattle area in 1998 and worked at Amazon.com for 8 years in a variety of roles. I joined Trimble Navigation in 2006 as the Finance Director for its Survey Division prior to my present role.

In my spare time, I enjoy spending time with my busy family, playing golf and tennis, and relaxing with friends (often doing karaoke).