Ronald Bowman, Jr. has been named executive vice president of Structure Tone Mission Critical a division of Structure Tone providing expertise to clients in the development, implementation and management of critical systems and facilities. Based in New York, Bowman will have global responsibility for the mission critical division, which is supported by ST Tech Services, Structure Tone's technology management group, as well as the worldwide Structure Tone organization. Structure Tone is the No. 2 ENR-ranked mission critical builder for 2010. "Structure Tone Mission Critical provides our clients with dedicated experts who understand the technology, energy, density and redundancy demands unique to mission critical facilities and those impacts on design and construction" said Robert Mullen, chief executive officer of Structure Tone. Prior to joining Structure, Bowman was executive vice president for Tishman Technologies, leading their data center building and development efforts over a 10-year tenure. He is a well known and highly respected data center construction and energy consulting professional with nearly 30 years domestic and international experience. He has over 200 data centers to his credit and has consulted on or built data centers, trading floors and energy facilities throughout the US, Canada, South America, Europe and Asia.