About Mark Seidl
Born 1946. Mark Seidl is an American judge.
Mark A. Seidl (born November 19, 1946) is an American lawyer and jurist. He served as a judge of the Wisconsin Court of Appeals for a six-year term (2015–2021) in the court's Wausau-based District III. He did not seek a second term in 2021.
Life and career Seidl was born in Fort Atkinson, Wisconsin and raised in the northern Wisconsin communities of Stanley and Medford. His father, Peter Seidl, served as a circuit court judge in Taylor County from 1962 until 1980. The younger Seidl graduated from the University of Wisconsin-Eau Claire in 1968 and worked as a high school and college instructor until 1971, when he entered the University of Wisconsin Law School. and assumed office in August.
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Important facts
Contemporaries
People whose lives overlapped Mark Seidl's
Frequently asked questions
Who is Mark Seidl?
American judge
When was Mark Seidl born?
Mark Seidl was born on 19 November 1946 in Fort Atkinson.
What is Mark Seidl's occupation?
Mark Seidl is a judge.
What nationality is Mark Seidl?
Mark Seidl is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mark Seidl. https://biography.guide/mark-seidl/
MLA: "Mark Seidl." Biography.guide, https://biography.guide/mark-seidl/.
Chicago: "Mark Seidl." Biography.guide. https://biography.guide/mark-seidl/.
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