Rob joined Donnelly Sustainable Energy Services (SES) shortly after its launch in 2009. As President of the division, Rob has been instrumental in establishing Donnelly SES as a go-to resource for regional commercial tenants, building managers and owners interested in exploring energy reduction strategies. He has been a noted figure in the energy services industry since 1990 and has been directly involved in projects valued at hundreds of millions of dollars for some of the world’s best-known organizations. Rob is a member of numerous industry-related groups, including the United States Green Building Council, the Association of Energy Engineers and the National Association of Energy Services Companies.