Carbon Consulting, a consulting company that specializes in brand development, marketing solutions and project management, and whose clients include Pfizer, ESPN, Nike, Coca-Cola, CBS and ABC, has relocated its general and executive offices to 121 East 24th Street. James Buslik, Eric Levy, and Paul Walker of Adams & Co. served as the sole brokers in the five year lease for 5,000 sf. The asking price for the space was $25 a foot.