dibrokerWest, LLC, established in 2001, is the result of a merger between Jerry Koll and Doug Lenhoff, both of Portland, Oregon. Our insurance brokerage operations focus almost exclusively on Individual Disability Income Insurance. Today, dibrokerWest is one of the largest independent multi-company Disability Brokerage firms in the country. dibrokerWest currently provides DI and CI products and services to several National Sales Organizations as well as over 6,000 independent insurance professionals in all 50 states.