Mahan Rykiel Associates

Full Service Landscape Architecture

Our Services Sectors

Urban Design

Planning and Development

Public Parks and Civic Plazas

International Projects

Mid-Atlantic

Retail and Repositioning

Higher Education

Senior Living

Hospitality

Healthcare

Placemaking

Tag

Office

Appian Roof Terrace

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Appian Corporation had a vision of creating a natural space where their staff could relax and unwind. To bring this vision to life, Mahan Rykiel conducted a feasibility study on the terraces of the office building and provided landscape design services.

Baltimore Penn Station

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The Baltimore Penn Station redevelopment project is intricately designed to amplify and contemporize the historical landmark. Its primary objectives are to accommodate the burgeoning number of passengers, substantially elevate the overall customer experience, and contribute to the establishment of a revitalized civic space seamlessly woven into the community fabric.

The Mills Building Wins 2023 Potomac & MD ASLA Merit Award

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Mahan Rykiel worked with an architect to reposition 1700 Pennsylvania Avenue in Washington D.C. The existing building, built in 1966, consists of 10 office floors with ground floor retail and a penthouse level.

The Mills Building

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Mahan Rykiel worked with an architect to reposition 1700 Pennsylvania Avenue in Washington D.C. The existing building, built in 1966, consists of 10 office floors with ground floor retail and a penthouse level.

Census Bureau

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Eckerd College is a small private college on a 188-acre campus located on the Gulf of Mexico, serving 1850 residential students. Mahan Rykiel was part of a design team commissioned to prepare a 10-year Master Plan.

McCormick World Headquarters

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Eckerd College is a small private college on a 188-acre campus located on the Gulf of Mexico, serving 1850 residential students. Mahan Rykiel was part of a design team commissioned to prepare a 10-year Master Plan.

American Greeting Corporate Campus

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Eckerd College is a small private college on a 188-acre campus located on the Gulf of Mexico, serving 1850 residential students. Mahan Rykiel was part of a design team commissioned to prepare a 10-year Master Plan.

T. Rowe Price Corporate Campus, Phase III

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Eckerd College is a small private college on a 188-acre campus located on the Gulf of Mexico, serving 1850 residential students. Mahan Rykiel was part of a design team commissioned to prepare a 10-year Master Plan.