Appointed Pastor of Sacred Heart Parish, Shawano, and Priest Moderator and Priest Celebrant of St. Martin of Tours Parish, Cecil, effective July 1, 2023.

Source: https://www.thecompassnews.org/2023/04/priest-and-pastoral-leader-assignments-announcements-for-2023/

Sparr conducted the legal review of the death of Christenson — who had mounted an independent challenge for county sheriff in 2014 — in response to a request by the Shawano County district attorney.

Source: https://wisconsinwatch.org/2023/08/oshkosh-police-marsys-law-withhold-names-of-officers-who-shot-suspects/