The Academy of Natural Sciences was founded in 1812 "for the encouragement and cultivation of the sciences, and the advancement of useful learning." Drexel University was founded in 1891 to offer students of all races, religions, genders, and social classes an…

AECOM is a provides professional technical and management support services to both public and private sector clients with projects. Services relate to areas including transportation design, water, environmental services, facilities construction, disaster response and governmental assistance.

Founded in 1869, AIA Philadelphia is among the oldest and most distinguished of AIA Chapters, with a long history of service to members and the public. AIA Philadelphia organizes architects in the region for the purpose of advancing their influence in shaping the built environment, and their…

American Communities Trust (ACT) is a national community development partner dedicated to “building social impact” in urban and low-income communities across the U.S. Founded in 2008, ACT focuses on the nexus of social-impact real estate, impact investment, and community benefits in…

Based in Washington, D.C., the AIA has been the leading professional membership association for licensed architects, emerging professionals, and allied partners since 1857.

With nearly 300 state and local chapters, the AIA serves as the voice of the architecture profession…

The Museum of the American Revolution will chronicle the full sweep of the war—the deadly struggle between British and American forces as well as the growth of the idea of independence.

A Revolutionary Experience

The award-winning exhibit firm MFM Design is…

Amtrak, the national rail operator, connects America in safer, greener and healthier ways. With 21,000 route miles in 46 states, the District of Columbia and three Canadian provinces, Amtrak operates more than 300 trains each day — at speeds up to…

Founded more than thirty years ago, Andropogon is committed to the principle of “designing with nature,” creating beautiful and evocative landscapes inspired by the careful observation of natural processes and informed by the best environmental science. The elegance and economy of…

Founded in 1972, the centennial of the first Arbor Day observance in the 19th century, the Foundation has grown to become the largest nonprofit membership organization dedicated to planting trees, with over one million members, supporters, and valued partners.

The impact…