Joseph A. Naughton has joined Boston-based project management firm RF Walsh Project Management as a third partner. Naughton, a registered architect and LEED-accredited professional, will serve as chief operating officer.

He joins partners Jack Hobbs and Donna Camiolo.

In this capacity Naughton will be responsible for project team selection and management, concept and contract development, strategic planning, and client interface.

"Joe works collaboratively with clients from a project’s inception through completion," said Hobbs, president and CEO of RF Walsh. "He has the expertise and depth of experience across industries and on all three sides of the ownership, design and construction triangle of project development that our clients have come to expect from RF Walsh."