Business · Companies · 5 hrs ago
Hunter Douglas former leader Ralph Sonnenberg dies at 92
Ralph Sonnenberg, the former head of Hunter Douglas, died aged 92 on 25 September 2026, according to his family.
He took over from his father, Henry, in 1972 and led the company for decades.
Under Sonnenberg, Hunter Douglas became a global leader in window coverings, with brands including Luxaflex and operations in more than 100 countries.
The company began as a family business, but the family sold a majority stake to investment firm 3G Capital; accounts differ on whether the sale was announced in 2021 or completed in 2022.
The Sonnenberg family retained a 25% stake, and Ralph continued investing after the sale.
His sons said his business principles remain part of the company's foundation.
His death marks the loss of a major figure in the international window-coverings industry; the family has shared its statement, but no further next steps were given.
Ralph Sonnenberg, former leader and owner of Hunter Douglas, died at age 92.
His sons said he died on 25 September 2026, and the family announced his death on 29 October.
Sonnenberg took over leadership of Hunter Douglas from his father, Henry, in 1972.
Under his leadership, the company grew into a global leader in window coverings.
After selling a majority stake to 3G Capital, Sonnenberg continued investing.
- Who
- Ralph Sonnenberg, former leader and owner of Hunter Douglas.
- What
- He died at age 92.
- When
- He died on 25 September 2026; the family announced his death on 29 October 2026.
- Where
- Not stated.
- Why
- Not stated.
This story does not have two clearly opposing sides.
Ralph's father, Henry Sonnenberg, began a machine factory in Germany.
Ralph began working for his father's company.
Ralph succeeded his father as leader of Hunter Douglas.
Ralph Sonnenberg died at age 92.
His family announced his death.
- Age
- 92
- Date of death
- 25 September 2026
- Hunter Douglas leadership
- Took over from Henry Sonnenberg in 1972
- Company sale
- Majority stake sold to 3G Capital
- Family's retained stake
- 25%
3 sources
What people are saying
Ralph volgde in 1972 zijn vader Henry op als leider van Hunter Douglas.
We zullen hem diep missen en blijven bijzonder dankbaar voor alles wat hij ons heeft geleerd.