HUNT VALLEY, MD – October 21, 2026 -- Fidelity Building Services Group has appointed Mark Miller, an executive with more than 30 years of leadership experience, as Chief Integration Officer. The new C-suite role is tasked with integrating acquired companies into a business that now spans more than 75 U.S. locations and 3,000 team members.
Miller will own process, IT and ERP integration for new acquisitions
Miller will develop integration strategies for new companies joining Fidelity, focusing on processes, information technology systems and enterprise resource planning (ERP) technology. He will also work to strengthen collaboration across business units and support unified approaches tied to the company's long-term growth objectives.
Miller's background centers on integrating acquired companies
Before joining Fidelity, Miller was an executive and senior advisor at Seal for Life Industries, where he integrated multiple acquired companies and helped establish global management and planning frameworks. He also held executive leadership roles at Milacron, where he gave senior-level support to the CEO, the executive team and the board of directors. Fidelity says his career has focused on aligning functional teams with corporate strategy during merger and acquisition-driven change.
Fidelity's CEO links the hire to rapid expansion
Dave Lanphar, CEO and Partner of Fidelity, said Miller's experience in enterprise integration and organizational alignment will be "invaluable" as the company continues its rapid growth. Fidelity has built its footprint through strategic acquisitions and partnerships, serving commercial/industrial, mission-critical, government, education and healthcare markets with HVAC/mechanical services, building automation, emergency power and energy solutions.
Miller holds a PhD in Business with a specialization in Information Technology Management from Capella University. He is also a board member and founding secretary of the United States Defense Supply Chain Protection Corporation, a nonprofit focused on strengthening and protecting critical defense supply chains.