The partnership with Adidas has spanned an extraordinary tennis career. more
Stefanie has been a Longines Ambassador of Elegance since 2008. more
Stefanie: “It’s a matter close to my heart to encourage women to become more involved in sports” more
Stefanie’s partnership with Nintendo began in early November 2011. more
Stefanie has officially worked with TEEKANNE since July of 2006 but she has been drinking TEEKANNE teas since childhood.