The Katzenjammer Foundation was created in 1993 to support the activities of the Princeton University Katzenjammers, a coed a cappella singing group comprised of students at Princeton University. Although fund raising is an important part of its activities, the Foundation also provides a support network of Katzenjammer alumni scattered around the globe and treading many different walks of life. As the entity has been accredited as a 501c3 organization under the regulations of the Internal Revenue Service, all donations to the Katzenjammer Foundation are tax-deductible to the degree allowed by law.