CORY TREMBATH ROUILLARD

AIA, APT RP, LEED AP

Preservation Architect

Cory brings to the team at Henson Architecture her decades of historic preservation experience, as a licensed architect, architectural conservator, and active advocate for climate leadership through preservation. Her award-winning work has included the restoration of significant historical buildings, new construction in a historic context, and work in many unusual circumstances, including relocating entire buildings and reassembling buildings from previously disassembled components. In her role in the office and in her professional outreach, she promotes technical guidance for the appropriate care of existing buildings to both protect our cultural heritage and meet our carbon mitigation targets.

Her past design and construction projects include: the exterior restoration of the Hadrian; the reconstruction of the Tin Building; and the relocation and restoration of Hamilton Grange National Memorial, all in New York; the restoration of the Basilica of the Assumption in Baltimore, MD; the re-erection of Yin Yu Tang in Salem, MA; and the reuse of St. Elizabeths West Campus in Washington, DC.

Cory actively advocates for the critical role of historic preservation in addressing the existential climate threats of our time. She is a frequent speaker on topics including tools for sustainable preservation and the wisdom of inherently sustainable features and vernacular design.

Cory is a past Co-Chair of the Association for Preservation Technology’s Technical Committee on Sustainable Preservation. Since 2011 she has spearheaded the development of the Committee’s Online Sustainable Conservation Assistance Resource (OSCAR). Other initiatives during her tenure included the development of the Zero Net Carbon Collaboration for Existing and Historic Buildings (ZNCC) and the expansion of the Sustainable Preservation Bibliography.

Cory earned her degrees in Architecture and in Building Science at Rensselaer Polytechnic Institute. She was also a guest student at the Eidgenössische Technische Hochschule in Zürich, Switzerland. Prior to joining Henson, Cory was most recently an Associate Partner at Jan Hird Pokorny Associates. Earlier in her career she worked as an Architect in both the Albany and New York offices of John G. Waite Associates; an Architect at the Boston firm Goody Clancy; and a Senior Conservator in the Boston-area office of Building Conservation Associates.

Registered Architect

  • New York
  • New Jersey
  • Connecticut
  • Massachusetts

American Institute of Architects (AIA)

  • New York Chapter, Historic Buildings Committee (HBC)
  • New York Chapter, Committee on the Environment (COTE)

Association for Preservation Technology International (APTI)

  • Technical Committee on Sustainable Preservation (TCSP) Member, Past Co-Chair
  • Online Sustainable Conservation Assistance Resource (OSCAR) initiative Co-Chair
  • Association for Preservation Technology Northeast (APTNE) Member

Historic Districts Council (HDC)

  • Board of Advisors

Organizations

  • The National Trust for Historic Preservation
  • The New York Landmarks Conservancy
  • The Nature Conservancy
  • Sierra Club

2024

2019

2016

  • APT Presidential Citation. OSCAR.

The Church of Saint Mary the Virgin, New York, NY

  • 2023 Lucy G. Moses Preservation Award. The New York Landmarks Conservancy.

Enid A. Haupt Conservatory, New York Botanical Garden, Bronx, NY

  • 2021 Lucy G. Moses Preservation Award. The New York Landmarks Conservancy.
  • 2020 Gold Award. Building Design + Construction Reconstruction Awards.
  • 2020 Award of Merit Renovation/Restoration. ENR New York Regional.

The Hadrian, New York, NY

  • 2021 Palladio Award, Craftsmanship Category. Traditional Building.
  • 2018 Lucy G. Moses Preservation Award. The New York Landmarks Conservancy.
  • 2018 Restoration Award. North American Copper in Architecture.

Knickerbocker Club, New York, NY

  • 2019 Lucy G. Moses Preservation Award. The New York Landmarks Conservancy.
  • 2019 Award for Excellence in Preservation. Preservation League of New York.

Salem Probate and Family Court, Salem, MA

  • 2017 Preservation Award. Historic Salem.
  • 2017 Performance Award. Associated General Contractors of Massachusetts Build New England.

Old Berkshire Athenaeum (Pittsfield Probate Court), Pittsfield, MA

  • 2016 Historic Preservation Award. Massachusetts Historical Commission.

The Burnham Building (Filene's Building), Boston, MA

  • 2016 Preservation Achievement Award. Boston Preservation Alliance.
  • 2016 Design Award of Excellence. The Society of American Registered Architects New York.
  • 2015. Paul E. Tsongas Award. Preservation Massachusetts.

Bruce C. Bolling Municipal Building (Ferdinand Building), Boston, MA

  • 2016 Harleston Parker Medal. Boston Society for Architecture.

Frederick Ayer Mansion, Boston, MA

  • 2014 Historic Preservation Award. Massachusetts Historical Commission.

Hamilton Grange National Memorial, New York, NY

  • 2012 Award for Excellence in Preservation. Preservation League of New York.
  • 2012 Lucy G. Moses Preservation Award. The New York Landmarks Conservancy.
  • 2011 Honor Award. AIA Eastern New York State.

Basilica of the Assumption, Baltimore, MD

  • 2010 Palladio Award. Traditional Building.
  • 2009 Honor Award. AIA National.
  • 2008 Citation in Design. AIA New York State.
  • 2007 Religious Architecture Award. Faith & Form.

Yin Yu Tang, Salem, MA

  • 2004 Citation in Design Award. AIA New York State.
  • 2004 Wood Design Award. Wood Design & Building Magazine.

2025

2023

2022

2020

2018

  • December 2018. "Meet OSCAR." Peer to Peer Network. New Haven, CT. Invited Speaker.

2015

  • November 2015. "Bricks and Bytes: Technology and Tools for the Digital Age of Preservation." APT Conference Panel Discussion. Kansas City, MO. Invited Speaker.
  • November 2015. "OSCAR: the Online Sustainable Conservation Assistance Resource." APT Conference. Kansas City, MO.
  • May 2015. "OSCAR: An Online Tool for Historic Preservation, Sustainability, and Resiliency." AIA National Convention. Atlanta, GA.