JODesigns LLC (J.O.) is a full-service advertising and marketing agency specializing in strategic planning, advertising, marketing, public relations, branding, and web design. Its key markets include transportation, nonprofits, financial, healthcare, and arts and culture. J.O. is one of the longest running full-service women-owned agencies in Fort Worth, Texas. In 2013, its founder and president Jennifer Henderson founded a nonprofit marketing firm, The Cause Agency. She also owns and curates Gallery 440 located inside the J.O. current building.

J.O. is committed to helping young people grow professionally. It runs an extensive internship program devoted to teaching them valuable, real-world professional skills. Additionally, it volunteers its professional services to local nonprofits. It recently spent six months applying for the Cultural District designation awarded by the Texas Commission on the Arts (TCA) for Near Southside Fort Worth. After 550 hours on the project, it scored number one from the TCA.