Netsch was a collector and patron of the arts, along with his wife, Illinois politician Dawn Clark Netsch, whom he married in 1963. The couple's art collection has been exhibited several times.
Netsch maintained a private consulting practice and was viewed as a mentor by many architects.
References
General
Blum, Betty J. (1995). "Walter Netsch (1920-2008)". Oral Histories (Architects). Art Institute of Chicago. Retrieved March 18, 2026.{{cite web}}: CS1 maint: url-status (link)
↑Thomas E. Luebke, ed., Civic Art: A Centennial History of the U.S. Commission of Fine Arts (Washington, D.C.: U.S. Commission of Fine Arts, 2013): Appendix B, p. 550.