Stone-Goff Partners (SGP) has invested in Walker Sands, a marketing agency focused on accelerating the growth of B2B brands. Financial terms were not disclosed. From strategy to execution, Walker Sands offers tailored solutions to drive real business results for its B2B clients. Core capabilities include public relations, demand generation, branding, creative, marketing strategy, and web. “Partnering with Stone-Goff will allow us to expand on the strong foundation we have built and continue to raise the bar for our clients and our employees. I am so proud of the agency we’ve built and excited for what’s to come.” Mike Santoro, Walker Sands President.