Charles J. Strosacker
Charles J. Strosacker | |||||||||||||||||||||||||||
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![]() Philanthropist | |||||||||||||||||||||||||||
| Born | Charles John Strosacker November 15, 1882 | ||||||||||||||||||||||||||
| Died | March 27, 1963 (aged 80) | ||||||||||||||||||||||||||
| Education | BS, Chemical Engineering 1906 PhD, Chemistry 1912 | ||||||||||||||||||||||||||
| Alma mater | Case School of Applied Science University of Michigan | ||||||||||||||||||||||||||
| Known for | Dow executive & the work of his charitable foundation | ||||||||||||||||||||||||||
| Parents |
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| Awards | 34 Patents[1] | ||||||||||||||||||||||||||
| Scientific career | |||||||||||||||||||||||||||
| Fields | chemical engineering | ||||||||||||||||||||||||||
| Institutions | Dow Chemical Company | ||||||||||||||||||||||||||
| Notes | |||||||||||||||||||||||||||
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Charles J. Strosacker (November 15, 1882 – March 27, 1963) was a chemical engineer, Dow Chemical Company pioneer, executive and board member who is best known for the work of the charitable foundation he established six years before his death. In over six decades of existence, it has made donations exceeding $126 million.[3][4]
Early years
Charles J. Strosacker was born in 1882 in Valley City, Ohio. He was the third of four children of William George Strosacker, a farmer and blacksmith, and his wife, Caroline Fredricka Frank. His parents were both first generation citizens of German immigrant parents.[5] His youth was spent working at his grandfather's store, working on the family farm, and attending a single room school.[6] Strosacker studied at Baldwin University from 1902 to 1903 then attended Case School of Applied Science, now known as Case School of Engineering at Case Western Reserve University in Cleveland, Ohio. He studied chemical engineering, was a member of the science and engineering honor society Sigma Xi and graduated in 1906 with a Bachelor of Science degree.[6] He was a lifetime member of the American Chemical Society. While employed at Dow, he pursued graduate studies at the University of Michigan, where he earned a chemistry doctorate in 1912.
Business
His first job was with the Ontario Nickel Company, but the company went bankrupt in the Panic of 1907. He joined Dow Chemical in 1907 at the invitation of Herbert Henry Dow, another Case alumni. That same financial crisis effected Dow Chemical as well with the company unable to pay their employees for months. Many quit for other jobs; those who stayed were compensated with Dow stock certificates worth nothing. Strosacker was one of those. Having no family and savings from his first job, he waited for the company to come back.[7]
When H.H. Dow died in 1930, Strosacker was appointed to the board of directors.[6] Dow trademarked "Saran" in 1940,[8] but the company did not initially develop the product commercially. In 1941, Strosacker received a promotion to vice president.
After the war ended, two Dow employees began a side business by cutting the film into 12" wide, 25' lengths and marketing it as "cling wrap" in 1947. Strosacker convinced them to sell their venture to Dow in 1948 and the following year, Dow marketed a commercial version of the product.[9]
Strosacker remained a vice president until his retirement after 54 years of service[10] and 34 patents.[1]
Family
Strosacker never married but was social with membership in the Midland Country Club and the Midland Supper Club. He was dedicated to his sister and family. His father died in 1917; his brother married but died in 1922 with no children. His oldest sister Anna married and had two children, James and Ethel, but Anna died in 1939, two years after their mother. Charles was less under 60 years old.
In November, 1942, Strosacker's sister Bertha died of breast cancer; in response, he funded the construction of a Presbyterian church. "The Bertha E. R. Strosacker Memorial Presbyterian Church", as he wished to name it, was completed in 1953.[6]

Church
The First Presbyterian Church in Midland was founded in 1867 and the building was the first church constructed in the city, but burned to the ground in 1876. Another building was constructed during 1882, serving the congregation for over sixty years.[11]
Civic involvement
In addition to his contributions to the church, he assisted widows and others who were in need, paying bills and house payments.[6] Strosacker was a Freemason, a founding member of the Midland Rotary Club[12] and designated a noteworthy chemical engineer by Marquis Who's Who.
Foundation
In 1957 Strosacker established the Charles J. Strosacker Foundation,[6] intended "To assist and benefit political subdivisions of the State of Michigan, and religious, charitable, benevolent, scientific or educational organizations."[13] Ethel Thrune, niece of Charles Strosacker, was a key to the start of the Foundation and served as chairman of the board.[14] According to the foundation, they are "small in design and primarily local in nature."[6]
In calendar year 2024 the organization had charitable disbursements over $4 million; income of over $1.8 million and assets exceeding $105 million.[4]
The United Way of Midland County gives the annual Charles J. Strosacker Award to an individual for their contributions to a partner agency that promotes the well-being of residents from Midland County. Nominees must demonstrate leadership, compassion, innovation and impact.[15]
Significant recipients
- Saginaw Valley State University scholarships, capital projects, an endowed chair and programs[16]
- Michigan State University $500K endowment fund for graduate research.[17]
- City of Midland, Michigan Thrune Park, named in honor of Ethel Thrune, niece of Charles Strosacker and board chairman of Strosacker Foundation[18]
- Northwood University $500K endowment fund for Arnold Football Endowment[19]
- Alma College Charles J. Strosacker Theatre[20]
- United Way Strosacker Center[21] a facility for United Way operations and several affiliated agencies.
- Coleman Area Library[21] A public library that offers internet access, community meeting rooms and programs for adults and youth
- North Midland Family center[21] provides local residents with pre-school, daycare, social services, fitness (including Karate), computer literacy and Senior Adult activities
- Coleman Family center[21] provides local residents with pre-school, daycare, aerobics, teen center, food pantry and after-school activities
- Arnold Center Midland & Arnold Center Gladwin[21] providing vocational, social and life skills training opportunities for people with disabilities
- MyMichigan Medical Center Midland received a $1.25 million donation toward a new heart and vascular center in 2017.[22]
- Strosacker Auditorium at Case Western Reserve University[23][24]
- Strosacker Hall at Baldwin Wallace University[25]
- Strosacker Science Center at Hillsdale College was constructed in 2008, consisting of a three-story addition/renovation with 17,200[1]
Book
Children can read the story of Charles Strosacker in a 2006 book titled, "The Quiet Gift," which was funded by the Midland Area Community Foundation and was given to visitors at Midland's Santa House.[21]
References
- ^ a b c "Strosacker Science Center". hillsdale.edu. Hillsdale College. Retrieved August 27, 2025.
- ^ a b c d "Charles J Strosacker Foundation". propublica.org. ProPublica. Retrieved May 18, 2025.
- ^ "Charles J Strosacker Foundation". propublica.org. ProPublica. Retrieved June 28, 2025.
- ^ a b "Annual report 2024" (PDF). strosacker.org. Charles J. Strosacker Foundation. Retrieved June 28, 2025.
- ^ "1900 United States Federal Census for Charles J Strosacker". ancestry.com. United States Census bureau. Retrieved June 28, 2025.
- ^ a b c d e f g "Charles J. Strosacker". strosacker.org. Charles J. Strosacker Foundation. Retrieved June 28, 2025.
- ^ Dalton, Richard F (January 1, 1995). The life and legacy of Charles J. Strosacker (1st ed.). Northwood University Press. pp. 145 pages. ISBN 0873590570. Retrieved June 28, 2025.
- ^ "Saran film". mfa.org. Cameo. Retrieved June 28, 2025.
- ^ "Ralph Wiley, Inventor of Saran" (PDF). midlandacs100.org. Dow Chemical Company. Retrieved June 28, 2025.
- ^ "Dr. Charles J Strosacker obituary". Chicago Tribune. Retrieved June 28, 2025 – via newspapers.com.
- ^ "Charles J. Strosacker Memorial Presbyterian Church Papers". mcfta.pastperfectonline.com. Midland County Historical Society. Retrieved June 29, 2025.
- ^ "Midland Rotary Founders". pastperfectonline.com. Midland center for the Arts. Retrieved June 28, 2025.
- ^ "Grants". strosacker.org. Charles J. Strosacker Foundation. Retrieved June 28, 2025.
- ^ "Ripple Effect 2023 Ethel Thrune". midlandfoundation.org. Midland Area Community Foundation. Retrieved June 28, 2025.
- ^ Milne, Max. "United Way announces 2024 Charles J. Strosacker Award recipient". ourmidland.com. Midland Daily News. Retrieved June 28, 2025.
- ^ "Charles J. Strosacker Foundation". svsu.academicworks.com. Sagniaw Valley State University. Retrieved June 28, 2025.
- ^ "Charles J. Strosacker Foundation Research Fund for Health and Risk Communication". cas.msu.edu. Michigan State University. Retrieved June 28, 2025.
- ^ "Thrune Park". cityofmidlandmi.gov. City of Midland, Michigan. Retrieved June 28, 2025.
- ^ "Strosacker gifts Northwood $500K for David J. Arnold Football Endowment". northwood.edu. Northwood University. Retrieved June 28, 2025.
- ^ "Charles J. Strosacker Theatre". alma.edu. Alma College. Retrieved June 28, 2025.
- ^ a b c d e f Marchlewski, Kathie. "Santa House book tells Strosacker's story". ourmidland.com. Midland Daily News. Retrieved June 28, 2025.
- ^ Jordan, Heather. "Strosacker Foundation commits $1.25 million to new heart and vascular center". mlive.com. Advance Local Media LLC. Retrieved August 27, 2025.
- ^ "Strosacker Auditorium at Case Western Reserve University". thisiscleveland.com. Destination Cleveland. Retrieved August 27, 2025.
- ^ "Strosacker Auditorium". case.edu. Case Western Reserve University. Retrieved August 27, 2025.
- ^ "Strosacker Hall - College Union". bw.edu. Baldwin Wallace College. Archived from the original on July 3, 2011. Retrieved August 27, 2025.

