Attorney John Horn is a shareholder and co-founder of Horn & Johnsen SC. John earned a doctorate of law and is a highly experienced attorney in his 25th year at the Wisconsin Bar. He has assisted thousands of families in Estate Planning, Business, and Real Estate law.

John graduated from the University of Wisconsin Law School in 1991. Thereafter, he served a two-year tenure on the judicial bench as a court commissioner for Marathon County, Wisconsin under the direction of (now) Supreme Court Justice Ann Walsh Bradley. In 1993, John began private practice in Madison, Wisconsin. His Clientele includes many prominent persons and businesses. John is a frequent speaker at estate planning workshops throughout Southern Wisconsin.

John enjoys back-country and mountain hiking. He shares his home with a German Sheppard Dog. Above all, he is thankful for his lovely wife and daughter.