Jeff Roberts is a 15-year expert in the field of website usability, marketing effectiveness, and creative direction. Owner of Usability consulting practice Greenjar.com (and sister site RudeUsability.com), Jeff reaches out nationwide to lead short & long-term engagements to improve website conversion and perception. Highlights include: CNN Global, CareerBuilder Global, AOL, MSN, Tribune Media, 360i, NBC, Martha Stewart, JCPenney, Saks Fifth Avenue, Randstad/Vedior North America including the ThinkJobs network, and Atlanta’s rising star BeltLine.org – each with measurable results and noteworthy impact.
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The Greenjar.com annual revenue was $10.6 million in 2026.
Greenjar.com is based in Atlanta, Georgia.
The NAICS codes for Greenjar.com are [54, 5418, 541].
The SIC codes for Greenjar.com are [731, 73].