About
Vivian Diane Upton-Hagan
Principal
Vivian Diane Upton-Hagan
EDUCATION:
- Bachelors of Arts, Fine Arts and History, University of Pennsylvania
- Sculpture, Painting and Color Theory, Pennsylvania Academy of Fine Arts
SELECTED AWARDS:
- DC Preservation Award, Clara Barton Office of Missing Soldiers Museum
- Honor Award, 2014, 2016 GSA Design Awards
SELECTED MEMBERSHIPS:
- American Institute for Conservation
- National Association of Professional Women
RECENT PROJECTS / 2015-2017:
- Eisenhower Executive Office Building; Restoration of the four Richard von Ezdorf allegorical bronze monumental wall brackets in the Indian Treaty Room. Client: GSA White House Service Center
- Eisenhower Executive Office Building; Cleaning of the glass and restoration of the metal supports for the East and West Rotunda Domes, the Old War Library laylight, the Old State Library laylight, and the Indian Treaty Room. Client: GSA White House Service Center
- Eisenhower Executive Office Building; Restoration of four bronze exterior portico lamps, replacement of missing bronze railing in the Old State Library. Client: GSA White House Service Center
- Blair House; Annual maintenance and conservation of metal finishes on the fine art lighting collection. Client: State Department
- Gambrill House, National Park Service Training Center; Consultation, acquisition and conservation of metal finishes on historic lighting fixtures. Client: NPS
SELECTED REFERENCES:
- George Kanellos, Project Manager GSA kanellos@gsa.gov 202-606-0734
- Candace Shireman, Curator, Blair House shiremancs@state.gov 202-566-8009
- Tom Vitanza, Senior Historic Architect, NPS tom_vitanza@nps.gov 301-663-8206 x135
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Daniel W. Mattausch
Principal
Daniel W. Mattausch
EDUCATION:
- Bachelors of Arts, magna cum laude, Seattle Pacific University
- Masters of Public Policy, Georgetown University
SELECTED AWARDS:
- Leroy Twing Medal, International Association of Students and Collectors of Historic Lighting
- DC Preservation Award, Clara Barton Office of Missing Soldiers Museum
- Honor Award, 2014, 2016 GSA Design Awards
SELECTED MEMBERSHIPS:
- DC Preservation League
- Society of Architectural Historians
RECENT PROJECTS / 2015-2017:
- Eisenhower Executive Office Building; Restoration of the four Richard von Ezdorf allegorical bronze monumental wall brackets in the Indian Treaty Room. Client: GSA White House Service Center
- Eisenhower Executive Office Building; Cleaning of the glass and restoration of the metal supports for the East and West Rotunda Domes, the Old War Library laylight, the Old State Library laylight, and the Indian Treaty Room. Client: GSA White House Service Center
- Eisenhower Executive Office Building; Restoration of four bronze exterior portico lamps, replacement of missing bronze railing in the Old State Library. Client: GSA White House Service Center
- Blair House; Annual maintenance and conservation of metal finishes on the fine art lighting collection. Client: State Department
- Gambrill House, National Park Service Training Center; Consultation, acquisition and conservation of metal finishes on historic lighting fixtures. Client: NPS
SELECTED REFERENCES:
- George Kanellos, Project Manager GSA kanellos@gsa.gov 202-606-0734
- Candace Shireman, Curator, Blair House shiremancs@state.gov 202-566-8009
- Tom Vitanza, Senior Historic Architect, NPS tom_vitanza@nps.gov 301-663-8206 x135