Billionaire Profile
S. Curtis Johnson
Global Rank
#916

Image: Public domain | via Wikimedia Commons

S. Curtis Johnson

CEO, S.C. Johnson & Son
US
Real-Time Net Worth
$4.4B
As of December 2025
Age
70
Source
Cleaning products
Industry
manufacturing
Citizenship
US

Biography

S. Curtis Johnson, born in 1955, is a US businessman and heir to the S.C. Johnson & Son fortune, a cleaning products empire. His career included serving as the chairman of Diversey. His net worth is estimated at $4.4 billion as of December 2025, primarily from the cleaning products industry. Johnson earned a Bachelor of Arts/Science from Cornell University and an MBA from the Kellogg School of Management. His career was marked by leadership roles within the family business and other companies.

Wealth Over Time

In-Depth Profile

Early Life

S. Curtis "Curt" Johnson, born in 1955, is a member of the Johnson family, known for their ownership of S.C. Johnson & Son. He is the great-great-grandson of Samuel Curtis Johnson Sr., the founder of the cleaning products company S.C. Johnson & Son, which was founded in 1886 in Racine, Wisconsin. His father was Samuel Curtis Johnson Jr., and his mother was Imogene Powers Johnson.

Rise to Success

S. Curtis Johnson's career includes being the chairman of Diversey, an industrial cleaning firm. The family's business, S.C. Johnson & Son, has become a global leader in household cleaning products, with brands like Pledge, Windex, Raid, and Ziploc. The company's revenue was $11.8 billion in 2024.

Key Business Strategies

S.C. Johnson & Son's success is attributed to its ability to develop and market new products, expanding internationally and adapting to market needs. The company's focus on innovation, sustainability, and family values has been key to its longevity. The company has also made key acquisitions and has innovated through the years. The company is in its fifth generation of family ownership.

Philanthropy

S. Curtis Johnson and his siblings pledged $150 million to Cornell University in 2017 to fund the SC Johnson College of Business. The SC Johnson family is known for its philanthropy, donating 5% of pretax profits to charity annually.

Career Milestones

1987

Joined SC Johnson

Joined SC Johnson and started a career within the family business.

2011

Resigned from Diversey

Resigned as chairman of Diversey, an industrial cleaning firm.

Philanthropy & Social Impact

Education

SC Johnson College of Business

$150M

Pledged to Cornell University to fund the SC Johnson College of Business.

Controversies & Challenges

2011

Sexual Assault Charges

Charged with repeated sexual contact with a child. He was later convicted on two misdemeanor counts in 2014.