In Memoriam
![Steven Petersen](https://assets.landscapeontario.com/assets/1582260640.Steven_Petersen-web.jpg)
Mar 15, 2015
In memoriam — Steven Petersen
Co-owner of Petersen’s Turf Farm in Osgoode, Steven Petersen died tragically on Feb. 16, at the age of 46.
![Joan Intven](https://assets.landscapeontario.com/assets/1582345409.Joan_Intven-web.jpg)
Feb 15, 2015
In Memoriam — Joan Intven
Joan Intven passed away peacefully on January 9, 2015 in her 95th year, surrounded by her loving family.
![](https://assets.landscapeontario.com/assets/1393526311.Henry_Tillaart.jpg)
Feb 20, 2014
In Memoriam — Henry Tillaart Sr.
The world lost entrepreneur, Henry Tillaart Senior, on Feb. 19, 2014.
Feb 15, 2014
In Memoriam - Hans Peter Werder
Proud member of the Landscape Ontario Growers’ Group passed away Dec. 13, 2013.
Feb 15, 2014
In Memoriam - Walter Zomer
Walter Zomer passed away peacefully at his residence on Sept. 4, 2013 at the age of 70.
![Gwen Stupple](https://assets.landscapeontario.com/assets/1583204855.Gwen_Stupple-web.jpg)
Feb 15, 2014
In Memoriam - Gwen Stupple
Green industry communication pioneer passed away peacefully at the age of 89.