Our Team

Source Four is a leading sales and marketing company of award winning interior furnishings. Since 1983, we have represented the most distinguished manufacturers—both domestic and international—of interior design elements for business, healthcare, education, hospitality and government facilities. Source Four’s headquarters and showroom are located in Denver, Colorado. We use state-of-the-art design software and specification tools to provide design services and meet technical documentation requirements.

Jeff Riley

Jeff Riley Founder/President

Find Jeff on LinkedIn




Lindsay Thornburg

Lindsay Thornburg Colorado + Wyoming Sales

Find Lindsay on LinkedIn




Lisa Hale

Lisa Hale Utah Sales

Find Lisa on LinkedIn




Haley Koci

Haley Koci Design Manager + A&D Representative

Find Haley on LinkedIn




Molly Waggoner

Molly Waggoner Dealer Sales + Design

Find Molly on LinkedIn




Staci Lamp

Staci Lamp Client Services + Design

Find Staci on LinkedIn




Ryan Gray

Ryan Gray Accounting + Operations

Find Ryan on LinkedIn