IRS Form 990
The most recent 990’s for the Walther Cancer Foundation, Inc. can be found at www.guidestar.org
. To view the reports, please take advantage of the free registration for this site, which provides information on more than 1.7 million charities.
Prior to the merger of the Walther Cancer Institute and the Walther Cancer Foundation in 2007, the Institute filed separate 990’s. These can be found through individual searches on the Guidestar database.