Willits was born in Otto, New York and moved to Michigan with his parents in September 1836. He graduated from the University of Michigan at Ann Arbor in June 1855. The following April he settled in Monroe, Michigan where he was editor of the Monroe Commercial from 1856 to 1861. He studied law and was admitted to the bar in December 1857 and commenced practice in Monroe. He married Jane Ingersoll in 1856 and was a Presbyterian.
Career
Willits served as prosecuting attorney of Monroe County from 1860 to 1862 and was a member of the State board of education from 1860 to 1872. He was appointed postmaster of Monroe on January 1, 1863, by PresidentAbraham Lincoln, and removed by PresidentAndrew Johnson on October 15, 1866. He was a member of the commission to revise the Michigan Constitution in 1873.
Willits was principal of the Michigan State Normal School at Ypsilanti from 1883 to 1885. He served as president of the State Agricultural College from 1885 to 1889 where he inaugurated the school's mechanical engineering program and secured state funding for its initial building. In Benjamin Harrison's administration, he served as the first Assistant U.S. Secretary of Agriculture under Jeremiah McLain Rusk from March 23, 1889 to December 31, 1893. In 1890 he established the policy that all research by the Department would be mission-oriented to a practical objective, and encouraged USDA employees to look beyond the seed and plant distribution program which had previously been the main activity of the Department. This reorientation led to the creation of additional divisions within the USDA during the 1890s.
Willits continued the practice of law in Washington, D.C., until his death there. He was interred in Woodland Cemetery in Monroe, Michigan.
Willets, E. 1890. Report of the Secretary of Agriculture, p. 59–73.
Griesbach, R.J. 2013. 150 Years of Research at the United States Department of Agriculture: Plant Introduction and Breeding. U.S. Department of Agriculture, Agricultural Research Service, Washington, DC.