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Past mansion, Tyvan Hill
Past mansion, Tyvan Hill
Previous historical mansion
Tyvan Hill.avif

MANSION IN MAY

DESIGNER SHOWCASE AND GARDENS

Past mansion, Three Fields
Past mansion, Three Fields
Previous historical mansion
SExt LR_W1A3666-70 MIM2023 Three Fields (Ext - center without statue) v2-sm.jpg

2025 DESIGNERS

Designers generously contribute their time and vision to transform each space in support of a meaningful cause.

Past mansion, Wildfair
Past mansion, Wildfair
Previous historical mansion
dji_fly_20250501_123810_0008_1746188273485_photo_HDR.jpeg

2025 SPONSORS

We gratefully acknowledge our corporate, industry, individual and media sponsors who partner with us for our events.

​The signature fundraiser BY

Logo for Women's Association Morristown Medical Center
Previous mansion, Glynallen Castle

ABOUT THE EVENT

Presented by WAMMC, Mansion in May is a designer showhouse fundraiser held every two years. During the event, a historic New Jersey estate undergoes a comprehensive transformation by interior and landscape designers. The estate is then open to the public for tours in support of the Atlantic Health Morristown Medical Center.

Visitors may purchase tickets to tour the mansion and gardens, explore the grounds, and attend special events throughout the month of May.

Our next Mansion in May will take place over 31 days in May 2027.

Tudor-style house with arched driveway and geese on a lawn
Black and white aerial view of a grand mansion
Historic mansion surrounded by trees and circular driveway

OUR IMPACT

Since 1974, Mansion in May has hosted 21 events that amassed nearly $16 million, significantly enriching the programs and infrastructure of Morristown Medical Center.​

Our most recent mansion, Wildfair, supported the new Proton Therapy Center for Morristown Medical Center, helping expand access to cutting-edge cancer treatment that will benefit patients and families for years to come.
Women's Association presents $2M to Morristown Medical Center

ABOUT US

Logo for Women's Association Morristown Medical Center

The Women's Association for Morristown Medical Center, is one of the nation’s oldest and most successful women’s medical auxiliary fundraising organization.

Founded in March 1893 to provide financial support to Morristown Medical Center, part of Atlantic Health, WAMMC helps enable the hospital to respond to the changing healthcare needs of the community.

Our mission is to support Morristown Medical Center in advancing the quality of health care in the community. The association fulfills this mission through fundraising endeavors like Mansion in May, charitable enterprises like The Bargain Box, a thrift boutique, and The Corner Gift Shops at the Medical Center, and by providing caring services to patients and visitors. We accomplish this by living up to our motto "Contributing with Passion."

Logo for Mansion in May Designer Showhouse and Gardens
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