At the end of April 2008, the Chapter was given 501(c)(3) status, formally backdated to our founding year, 1903.
Donations to the chapter's scientific and educational activities are tax-deductible: Tax ID # 38-1741160

April 30, 2027: Banquet Reservations should be completed.

Donations and other Payments can be made via THIS Link [updated 04/30/2025].

Alternatively, checks can be sent directly to the Chapter Treasurer, Dr. E. Margaret Evans at:

Sigma Xi - UM Chapter
c/o Dr. Margaret Evans
2861 Gladstone Ave
Ann Arbor, MI 48104-6432

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Recent Modifications
30 December 2017
18 November 2020
01 December 2022 (update links)
30 April 2025 Banquet Reservations are now complete.
24 September 2026: Update page.