You know our projects…

but you might not know us

Our Team

Angela Wolf Scott
  • Angela has a dedication to our architectural heritage and an interest in the intersection between historic preservation, sustainability, and the urban environment. The combination of these interests is the core of her approach to architecture and the foundation of her career.

    Angela is the recipient of the AIA Young Architect Award at both the state (MN) and national levels.

    LICENSURE

    CEO/President and Principal Architect, Angela is a licensed architect in Minnesota. She is also NCARB certified.

    She fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture, Architecture, and Architectural History.

    EDUCATION

    Master of Architecture & Certificate in Historic Preservation, University of Colorado, Denver

    Bachelor of Arts in Art History, University of Minnesota

    SELECTED PROJECTS

    Washburn-Crosby A Mill, Christ Church Lutheran, the Gale Mansion, Carlson Lime Kiln

    FUN FACT

    When Angela worked at the Weisman Art Museum, she was the namesake and first recipient of the Angie Goes The Extra Mile Award for customer service beyond the call of duty. The award has since been given to others, and has taken on the more generic name of the Wammy.

Todd Grover, AIA
  • Prior to joining MacDonald & Mack, Todd worked for the International Council of Monuments and Sites in collaboration with the Transylvania Trust Foundation in Cluj-Napoca, Romania documenting 18th and 19th century vernacular churches and farmhouses. In 2012, he received the Young Architect Award from AIA Minnesota.

    In addition to his work at MacDonald & Mack Todd is an Adjunct Assistant Professor at the University of Minnesota and serves on the national board of Docomomo, an international organization devoted to the documentation and conservation of buildings, sites and neighborhoods of the modern movement. Todd is especially interested in and knowledgeable about buildings of this era.

    LICENSURE

    CFO/Vice President and Principal Architect, Todd is a licensed architect in Minnesota, Iowa, Wisconsin, North Dakota, Texas, Colorado, New Mexico, and Michigan. He is also NCARB certified.

    He fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture, Architecture, and Architectural History.

    EDUCATION

    Master of Science in Historic Preservation, University of Oregon, Eugene

    Master of Architecture, University of Minnesota

    Bachelor of Arts in Architecture, University of Minnesota

    SELECTED PROJECTS

    Arvonne Fraser Library, Washburn A Mill, MnDOT Roadside Properties, The Soap Factory, Minneapolis Grain Exchange

    FUN FACT

    Fitting his interests, Todd and his family live in a mid-century house.

Stuart MacDonald, AIA
  • Stuart co-founded MacDonald & Mack in 1976 and has served as principal-in-charge for preservation, restoration, adaptive reuse, residential design, and HABS/HAER survey projects of all sizes. He is particularly knowledgeable in the area of American building technology.

    Stuart previously served as the director of a Pennsylvania-based architectural preservation firm, and from 1971 to 1973, as historical architect with the National Park Service at Independence National Historical Park, Philadelphia, Pennsylvania, where he participated in the restoration of the State House of the Province of Pennsylvania (Independence Hall), the Second Bank of the United States, and Benjamin Franklin Court.

    LICENSURE

    Stu co-founded MacDonald & Mack in 1976 and remains active as a principal emeritus.

    He is a licensed architect in Minnesota and Illinois.

    EDUCATION

    Traveling Summer School for Restorationists, Rome Center, Italy

    Conservation and the Urban Environment Program: Institute for Advanced Architectural Studies University of York, England

    Restoration and Preservation Program, Columbia University

    Bachelor of Arts in Architecture, University of Minnesota

    SELECTED PROJECTS

    Hermann Monument, Purcell-Cutts House, Providence Academy, Pierre Bottineau House

    FUN FACT

    Stu is skilled at the quickly-vanishing craft of hand-drafting.

Robert C. Mack, FAIA, FAPT
  • Bob began his career at the National Park Service in Washington, DC, where he was the author of Preservation Briefs #1 and #2, and was also influential in writing the Secretary of the Interior’s Standards for the Treatment of Historic Properties. In 1976, he moved back to Minnesota and co-founded MacDonald & Mack Architects.

    Bob is also an Adjunct Professor Emeritus in the College of Design at the University of Minnesota, where for over 20 years, he taught the graduate-level series of classes in historic preservation. Bob's teaching has taken him overseas, leading student groups to study in Scotland’s Orkney Islands and Baku, Azerbaijan. He has also served on the Minneapolis Heritage Preservation Commission and as board member of the Preservation Alliance of Minnesota, AIA Minnesota, and AIA Minneapolis.

    For his achievements in design, education, and community advocacy, Bob was elected to the College of Fellows of both the American Institute of Architects and the Association for Preservation Technology. His projects have received Honor Awards from the National Trust for Historic Preservation and AIA Minnesota. In 2016, Bob received the AIA Minnesota Gold Medal, the state’s highest honor for an individual architect.

    LICENSURE

    Bob co-founded MacDonald & Mack in 1976 and remains active as a principal emeritus.

    He is a licensed architect in Minnesota, Wisconsin, South Dakota, and the District of Columbia. He is also NCARB certified.

    EDUCATION

    Master of Science in Building Conservation, with Distinction, Heriot-Watt University, Edinburgh, Scotland

    Bachelor of Architecture, University of Minnesota

    Bachelor of Arts in Architecture, University of Minnesota

    SELECTED PROJECTS

    Minneapolis Municipal Building, Redeemer Missionary Baptist Church, Wesley United Methodist Church, Estate of President James A. Garfield, Highland Park Water Tower

    FUN FACT

    Bob is an avid traveler and spent more than a year living in the Orkney Islands of Scotland.

  • Architect and Preservation Consultant, Casie is expert in the nuances of historic tax credits and guiding clients, architects, and other project partners through the process and compliance with the Secretary of the Interior’s Standards. She has a particular interest in historic materials, craftsmanship, and construction and loves each project as her very own.

    LICENSURE

    Casie is a licensed Architect in Minnesota, Wisconsin, Colorado, North Dakota, Missouri, and Iowa. She is also NCARB certified.

    She fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture and Architecture.

    EDUCATION

    Master of Architecture, Certificate in Design Build, University of Colorado at Denver

    Bachelor of Science in Architecture, University of Minnesota

    FUN FACT

    Animal lover through and through. Casie always enjoys snuggles with her two Great Danes. Casie also enjoys traveling and from birth to present, Casie has traveled the country with her family in their motorhome and enjoys the opportunity to see places off the beaten path.

Madelyn Sundberg, AIA
  • Architect and Preservation Consultant, Madelyn completed her M.S. in Architecture: Heritage Conservation & Preservation, with a thesis about the role of community involvement in the designation of neighborhood heritage, and her Master of Architecture, exploring the possibilities of sustainable adaptive reuse of historic industrial structures for her final project. Madelyn fulfills the Secretary of the Interior’s Professional Qualifications Standards for Historic Architecture. In addition to her work at MacDonald & Mack, Madelyn serves on the Minneapolis Heritage Preservation Commission.

    QUALIFICATIONS

    Madelyn is a licensed Architect in Minnesota. She is also NCARB certified.

    She fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture, Architecture, and Architectural History.

    EDUCATION

    Master of Architecture, University of Minnesota

    Master of Science in Architecture—Heritage Conservation and Preservation, University of Minnesota

    Bachelor of Arts degree Architecture (minor in Geosciences), Smith College

    SELECTED PROJECTS

    Municipal Building Clock, Anderson Center, Water Works, Hotel Sacred Heart

    FUN FACT

    Originally from Boston, Madelyn had never lived more than 100 miles from the ocean before moving to Minneapolis. This includes her two study abroad trips: San Salvador for four weeks and Venice for eight weeks.

Rita Goodrich, Assoc. AIA
  • Rita started at MacDonald & Mack as a student intern in 1990 and has worked in our office full-time since 1994. Her project experience includes historical research, physical and materials evaluations, construction documents and construction administration for numerous historic preservation, restoration, adaptive reuse, and residential design projects. Prior to joining MacDonald & Mack, Rita served as a HABS documentation project supervisor for the National Park Service in Washington State.

    QUALIFICATIONS

    Rita has over thirty years of experience as an architectural designer and preservation consultant.

    She fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture, Architecture, and Architectural History.

    EDUCATION

    Master of Architecture, University of Minnesota

    Bachelor of Fine Arts, Saint Cloud State University

    SELECTED PROJECTS

    Pillsbury A Mill, Jackson Street Roundhouse, Pioneer-Endicott Buildings, Valley Grove

    FUN FACT

    God is in the details: Rita arranges by color the items in her closet; having two children has challenged this preoccupation.

Amy Van Gessel
  • Designer and Preservation Consultant, Amy is particularly interested in the preservation of Modernism and is the current board president of Docomomo US/MN. Amy is also an architectural drawing instructor at the University of Minnesota.

    QUALIFICATIONS

    Amy fulfills the Secretary of the Interior’s Standards Professional Qualifications for Historic Architecture, Architecture, and Architectural History.

    ARCHITECTURAL

    Master of Architecture, University of Minnesota

    Master of Science in Architecture—Heritage Conservation and Preservation, University of Minnesota

    Bachelor of Science – Interior Design, Adrian College, Adrian, Michigan

    SELECTED PROJECTS

    Arvonne Fraser Library (Southeast Library), Madison City Hall & Opera House, Cathedral of Our Merciful Saviour, Downtown Princeton, Christ Church Lutheran

    FUN FACT

    Originally from Indiana, Amy played basketball in college and loves any sport she is good at. Amy now lives in the Whittier neighborhood of Minneapolis; she likes to get on her bike to explore the Twin Cities, but also enjoys any visits home to see family.

Lisa Johnson
  • Administrative Manager, Lisa is responsible for the administrative duties of the office. Prior to joining MacDonald & Mack Architects, Lisa comes from a background in business and finance, having worked as a financial advisor for over 15 years helping clients reach their retirement goals.

    FUN FACT

    Lisa is an avid reader, yoga enthusiast, and loves to travel and experience new adventures. Her two daughters are her favorite travel companions and Banff National Park is the next adventure on their list.

Key Info


Angela Wolf Scott Mill City Museum Photo credit: Ginger Snaps Back Photography

photo credit: Ginger Snaps Back Photography

  • Founded in 1976.

  • Women-Owned Business Enterprise (CERT-certified and WBE/DBE).

  • Based in Minneapolis.

  • All projects led by principals Angela Wolf Scott and Todd Grover. Co-founders Stu MacDonald and Bob Mack remain active on projects.

  • Recipient of the 2011 AIA Minnesota Firm Award (the top award for firms in the state, given out every other year).

  • Entire architectural team fulfills the Secretary of the Interior’s Professional Qualifications Standards for Architectural History, Architecture, and Historic Architecture.

Our Values

We believe that historic buildings are not only cultural resources; they are the product of environmental resources.

Treating existing buildings with expertise and care, we help owners maintain and improve our architectural heritage, as well as our environment. Our projects give new life to existing structures, helping them endure for future generations.

Christ Church Lutheran, Saarinen

photo credit: Peter J. Sieger

We believe in high function, not high stress

Stu and Bob started MacDonald & Mack in their respective homes, working at their dining room tables and taking breaks to play with their infant daughters. As the firm has grown and leadership has changed, we’ve maintained a people-first culture.

We reject the idea that high stress and late nights at the office are the norm. Our workplace is one of flexible schedules, collaboration at all levels, and unflinching support for colleagues.

Architecture Farm

MacDonald & Mack Architects / Maplewood Historical Society

We believe we all do better when we all do better

We also support our employees in their volunteering, including paid time for this important work. This has included coordinating architecture camps for school-aged kids, sitting on nonprofit boards, serving on the Minneapolis and Saint Paul Heritage Preservation Commissions, and sharing our expertise by providing continuing education to our peers.

Angela at AIA MN booth STEM Day at the Fair, Minnesota State Fair