April 01, 2019

APTIM Names Michael J. Donnelly Chief Executive Officer

THE WOODLANDS, Texas – April 1, 2019 – APTIM today announced Michael J. Donnelly has been appointed Chief Executive Officer, effective immediately. Mr. Donnelly succeeds Gary Baughman, who has resigned from the Company.  Mr. Donnelly previously held dual roles at the Company, serving as Executive Vice President of APTIM and President of APTIM’s Government business. 

“I am honored by the opportunity to serve as APTIM’s CEO at this pivotal time and to lead the Company into its next phase of growth,” said Mr. Donnelly.  “Our Company has made tremendous strides over the past few years, and I look forward to working alongside our talented leadership team and dedicated employees to continue delivering value for our clients as we build on our momentum and drive long-term growth.”

Ramzi Musallam, CEO and Managing Partner of Veritas Capital, APTIM’s financial and strategic partner, said: “We are excited to have Mike serve as APTIM’s CEO.  He is a proven industry leader with significant expertise across APTIM’s end markets, deep customer relationships, and a strong track record of operational and strategic success.  Over the course of his career, Mike has linked organizational capabilities with government and commercial client objectives to drive transformational growth.  We look forward to supporting Mike as he leads APTIM’s skilled and experienced workforce and drives the Company’s expansion.”

Mr. Donnelly has over 35 years of experience in operational, business development, and executive roles for companies including Raytheon Technical Services Company, URS, EG&G and Lear Siegler Services. Mr. Donnelly joined APTIM in 2018 from AECOM, where he most recently served as Group President of the Enterprise Growth Solutions Group and Chief Growth Officer.



APTIM is a leading global provider of integrated maintenance services, environmental engineering and remediation, infrastructure EPC services, program management, and disaster response and recovery for private sector and government customers.


About Veritas Capital

Veritas Capital is a leading private equity firm that invests in companies that provide critical products and services, primarily technology and technology-enabled solutions, to government and commercial customers worldwide, including those operating in the aerospace & defense, healthcare, technology, national security, communications, energy, government services and education industries. Veritas seeks to create value by strategically transforming the companies in which it invests through organic and inorganic means. For more information on Veritas Capital and its current and past investments, visit www.veritascapital.com.




Jeffrey Dorf



Veritas Capital

Sard Verbinnen & Co.

David Millar/Julie Casale