A native of Long Island, New York, Nancy Stahl studied art at the University of Arizona, the Art Center College of Design in Los Angeles, and the School of Visual Arts in New York City. Her career can be split nearly equally between traditional media and digitally created art. Originally working in graphite, she experimented with a variety of media before making gouache paintings her signature style. She learned to work digitally starting in 1989 and abandoned her paints a few years later.

Stahl’s clients have ranged from newspapers and magazines such as The New York Times, The Wall Street Journal, TIME magazine, and Der Spiegel to corporate identity, packaging and billboards for companies such as The Disney Family Museum, Sharffen Berger chocolates, and Stonyfield Farms. Her love of craft has allowed Stahl to accept assignments as varied as creating lace for the Metropolitan Museum of Art’s Costume Institute and knitting Christmas stamp designs in 2005 for the US Postal Service.

Her work is represented in The Illustrator in America, 1860–2000 by Walt Reed and Rolling Stone: The Illustrated Portraits edited by Fred Woodward. An instructor in the Independent Study Masters Degree program at Syracuse University, Stahl has also taught illustration at the School of Visual Arts and the Fashion Institute of Technology. In 2012, She was elected to the Society of Illustrators Hall of Fame.

Stahl works from her studio in New York City where in her leisure time she pursues her hobby of computerized knitting.

She has designed more than 40 stamps for the U.S. Postal Service including the New York Public Library Lion (2000), three stamps for the Stars and Stripes issuance (2015), 19th Amendment: Women Vote (2020), and Women's Rowing (2022). Stahl is especially well known for her highly stylized animal stamps, including Bighorn Sheep (2007); the Save Vanishing Species semipostal (2011, reissue 2014), featuring a portrait of an Amur tiger cub; Penguins (2015); Frogs (2019); and Save Manatees (2024). Most recently, Stahl illustrated the 2026 Sunflowers stamp.

Until the World Stamp Show:

Figures of the American Revolution