Structure Tone Leadership

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.

Brett Phillips is an Advisory Board Member at Make-A-wish Foundation Of Metro New York And Western New York and Chief Financial Officer at Structure Tone. He has worked as Supervisor at Ernst & Young, CFO at Skanska, and Financial Executive at WSP. Brett studied at University of Maryland between 1979 and 1983.

Brian J. Fields is the Chief Ethics and Compliance Officer (CECO) for the Structure Tone Organization, a preeminent full-service construction services provider in North America, the United Kingdom, Ireland, and Asia. Brian is responsible for overseeing the company’s Regulatory Compliance Department, managing the day-to-day operations of Structure Tone’s Ethics and Compliance Program, assessing potential risks, and designing best practices for the organization.

Brian has over 20 years of experience and hands-on practice in corporate compliance and regulatory enforcement. Most recently, Brian served as Counsel on the Government and Internal Investigations team at Alston & Bird, LLP. At Alston, he focused on government and corporate investigations, regulatory and enforcement matters, and white collar criminal defense. He represented clients on a wide range of legal and ethical matters in the financial services, construction, engineering, and accounting industries.

Previously, Brian served as a prosecutor for 12 years in New York City. During his tenure in the New York County District Attorney’s Office as Senior Investigative Counsel, Brian concentrated on prosecuting corporate entities for financial and white collar crimes, including individuals and corporate entities of the Cipriani family for tax evasion. Brian conducted the Deutsche Bank building investigation, which led to substantial changes in the construction, deconstruction, and abatement industry in New York. Brian also worked with New York’s Joint Terrorism Task Force (JTTF) on terrorism-financing cases, including the successful prosecution of Jose Pimentel, the so-called “Lone Wolf” domestic terrorist.

Jeffrey Hart works at Structure Tone and a Chief Estimator at Structure Tone and is based in Forestdale, Massachusetts.

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.