JavaScript is not enabled!
This website requires your browser to have JavaScript enabled. Check
enable-javascript.com
for instructions on how to enable JavaScript in your web browser.
Close Video
Close Photo
Rich DeVos
Leadership
Business
Philanthropy
Faith & Family
Resources
Speeches
Books
Quotes
Photography
Biography
Timeline
Newsroom
Legacy
Tributes
Services
Contact
Helen Devos
杨士管