Thank you Sponsors!

Despite having to cancel our largest annual fundraiser for the gardens and grounds of Washington National Cathedral, we were able to raise funds (and offset some of our up-front costs) thanks to the generosity of this wonderful collection of local and national companies.


Boucie Addison – Washington Fine Properties

A fifth-generation Washingtonian, Boucie has been a licensed real estate agent for 30 years. Boucie works in Maryland, Virginia, and the District of Columbia. For more information go to her WEBPAGE


Andropogon Associates, Ltd.

It is the philosophy of Andropogon Associates, a prominent American landscape architecture firm, that a place’s historical ecology should be integral to its future use. Andropogon has far-reaching tendrils in the design realm, with completed work the firm’s home city of Philadelphia, Washington D.C., the Middle East, Asia and Europe. To learn more about their work, you can visit their WEBSITE

Lydia Benson, Realtor – Long & Foster

Lydia Chopivsky Benson is an award-winning associate broker and realtor with Christie’s International Real Estate-Long & Foster and a member of the Christie’s Luxury Alliance. She was awarded Washingtonian Magazine’s Best of DC Top Producer & Agent Award in 2019. She is licensed in Washington, DC, Maryland, and Virginia. For more information, go to her WEBSITE

BOWA Builders

With a focus on delivering remarkable client experiences and superior construction quality, BOWA’s design build remodeling experts specialize in renovations ranging from master suites and kitchens to whole-house and whole-condo remodels. Founded in 1988, BOWA proudly serves clients throughout the Greater Washington, DC area. For more information about BOWA, go to their WEBSITE

Giant Food

Giant Food’s commitment starts and ends with you, our customers. For over 75 years, they have operated their business with a single goal in mind: delivering unmatched selection, quality and value. Since 1936 they have continued to grow and innovate, opening over 150 stores throughout Virginia, Maryland, and the District of Columbia. For more, go to Giant’s WEBSITE

Gibson Island Corporation

Gibson Island has maintained its own real estate brokerage for nearly 100 years. Initially called the Gibson Island Land Company when the Island was founded by Stuart Symington in 1922, the Gibson Island Corporation Real Estate Office is the official brokerage for Gibson Island properties, expertly representing sellers and those seeking to purchase a home on the Island. Visit their WEBSITE

Headfirst Summer Camps

Summers are all about possibilities. Headfirst’s goal is simple – to provide an environment of growth for kids through sports, fun and play. They believe summer camp is a place for kids to try new things, stretch themselves and test their limits. Read about their programs and philosophy to find out more about their award-winning camps by going to their WEBSITE

Pitchford Associates

Pitchford Associates was formed by Keith Pitchford in 1997.  Our company philosophy is based upon a desire to provide sound scientific advice on tree care to a variety of clients and with no conflicts of interest. We provide insight gained from over 20 years of tree care experience to clients who understand the importance of input on tree care issues with no underlying bias. Learn more by going to our WEBSITE

Ridgewells Catering

Every single event we create is an expression of the love we have for our work. From intimate gatherings to epic galas, we strive to craft the most outstanding cuisine and the most elegant, high-end presentations in the Washington, DC area. Find out more by going to our WEBSITE

Serra Stone Corporation

Serra Stone is a full-service masonry company in Maryland, Virginia and the District of Columbia. From stone veneer to stone walkways, from retaining walls to patios, from excavation to drainage systems, from small jobs to large-scale residential and commercial projects, Serra Stone delivers quality, service and excellence in stone masonry. We specialize in custom stone work.  Find out more by going to our WEBSITE

Sibley Memorial Hospital

Sibley Memorial Hospital, a member of Johns Hopkins Medicine, in Northwest Washington, D.C., has a distinguished history of serving the community since its founding in 1890. As a not-for-profit and full-service community hospital, Sibley offers medical, surgical, intensive care, obstetric, oncology, orthopaedic and skilled nursing inpatient services, as well as a 24-hour Emergency Department. For more information go to Sibley Hospital’s WEBSITE

Suburban Hospital

Suburban Hospital is a community-based, not-for-profit hospital serving Montgomery County and the surrounding area since 1943. On June 30, 2009, Suburban Hospital became a member of Johns Hopkins Medicine. The designated trauma center for Montgomery County, Suburban Hospital is affiliated with many local healthcare organizations, including the National Institutes of Health. Visit their WEBSITE

Michael Vergason Landscape Architects

Michael Vergason Landscape Architects, Ltd. is a studio-based practice committed to timeless design and masterful execution. Established in the Washington, D.C. area in 1987 and incorporated in 2004, MVLA employs 12 landscape architects and 1 administrative staff. MVLA cultivates a purposefully small corps with a diverse range of backgrounds, including specializations in fine art, architecture, and arboriculture. Learn more on their WEBSITE

Zantzinger: Artfully Built

The true measure of a home is the quality with which it is built. It can only be achieved by striking an artful balance between structure and style. As one of Washington D.C.’s most experienced building companies, we provide homeowners with an unparalleled level of service. Learn more by going to our WEBSITE


All Hallows Guild was founded in 1916 to provide for the care and beautification of the grounds of Washington National Cathedral. The Guild works closely with the horticultural staff to preserve this historic landscape and raises funds for renovation and renewal of the gardens.


  • (202) 537-2937
  • (202) 537-2321
  • 3101 Wisconsin Ave NW
    Washington, DC 20016


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