Phillips Andover Academy, Cochran Chapel

Annum’s renovation and expansion of the Boston Athenaeum was awarded a 2026 Preservation Achievement Award from the Boston Preservation Alliance. The Boston Athenaeum was also thrilled to host the event, celebrating the outstanding achievements in historic preservation and compatible new construction in Boston. We look to these projects as models for future preservation work.

Event photo by Elisif Brandon.

Annum Architects ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­has been named a 2026 New England AIA Components Emerging Professional Friendly Firm for our commitment to the development of our emerging team members. Annum recognizes the important contributions of our emerging professionals, offering support through equitable opportunities such as team leadership roles, mentorship, and continuing education. We’re proud to receive this honor and look forward to continuing our dedication to our emerging staff!

Annum Architects will be recognized as part of the 2026 New England Architecture Awards presentation hosted by AIA Western Mass on October 2nd at Northampton Center for the Arts. We are looking forward to celebrating!

The Muskegon Museum of Art has received a 2026 AIA Michigan Building Award!

Founded in 1912, the Museum is known for its distinguished permanent collection, innovative exhibits, and educational programming. Working with Mathison | Mathison Architects, Annum’s design for the Museum doubles its size, creating new galleries for changing exhibits and new spaces for education, permanent collections, and visitor amenities.

The team was excited to celebrate together at the AIAMI Awards Ceremony on June 5th at St. John’s Resort in Plymouth, Michigan.

The transformed Muskegon Museum of Art has become both a cultural anchor for Muskegon and a nationally recognized model for the future of museums in mid-sized cities.

Congratulations to the entire project team!

Phillips Academy in Andover has received a 2026 Paul & Niki Tsongas Award from Preservation Massachusetts for the recent renovation of Graves Hall. This highest honor from Preservation Massachusetts recognizes people and projects that have displayed outstanding commitment to historic preservation in the Commonwealth.
 
Graves Hall has served the Academy for nearly a century and a half, supporting evolving academic and administrative needs while maintaining its architectural character. This renovation and adaptive reuse reflects Phillips Academy’s commitment to stewardship, ensuring that Graves Hall continues to serve the institution’s mission well into the future.

Working with construction manager BW Kennedy & Co., Annum’s design repositions the building as a centralized administrative hub, balancing contemporary operational requirements with the careful preservation of character‑defining features. Through architectural restoration, sensitive spatial adaptation, and comprehensive systems upgrades, the project honors the building’s layered history while enabling its next chapter as an integral part of campus life.

We are thrilled to celebrate this accomplishment on June 11th at Fenway Park along with other awardees dedicated to preserving the important history and landmarks of our communities.