Robert Mullen

A seasoned veteran of the industry with over 35 years of US and international project experience, Bob Mullen is STO Building Group’s Chief Executive Officer. Since joining the organization in 2004, Bob has helped us diversify both in market sectors and in geographic growth. As a result, our family of companies now works on projects in nearly every building sector and operates out of 40 locations throughout the US, Canada, UK, and Ireland. In addition to leading the company’s growth, Bob is a champion for STOBG’s ongoing culture of safety, sustainability, and technology, including the ever-expanding expertise in virtual construction.

A committed proponent of personal and corporate philanthropy, Bob is a board member of the Salvadori Center and United Way New York, is on the foundation Board of Trustees for the Jersey Shore University Medical Center and has been an honoree of the Boy Scouts of America Greater New York. Bob is a graduate of New Jersey Institute of Technology with both a master’s and bachelor of science degree in civil engineering.