Contact Information
The Long Island Museum
1200 Route 25A, Stony Brook, NY 11790
Phone: (631) 751-0066
FAX:  (631) 751-0353
Please note that emails are monitored Monday through Friday, 9:00 am to 5:00 pm. Messages received after hours will be answered the next business day. For weekend visit inquiries, please call us at the number above between 12:00 and 5:00 pm.
General Inquiries
For general questions about the museum’s exhibtions and programming, email us at mail@longislandmuseum.org.
Education and School Programming Inquiries
For questions related to our educational programming and school visits, email us at educators@longislandmuseum.org.
Media Inquiries
For press and other media inquiries, email us at elinnemann@longislandmuseum.org
Research inquiries
For research requests, email us at research@longislandmuseum.org
To request images for use, please visit our collections database and follow instructions for image use or contact our Collections Manager at asqueri@longislandmuseum.org.
Please note: Long Island Museum curators cannot provide appraisals for historical objects or works of art. The best way to find qualified appraisers within your area who specialize in the type of art or object you seek valuation for is by visiting the Appraisers Association of America’s website.
