Margaret Southern

Margaret E. Southern, CC, LVO, AOE (born Margaret Visser on 26 February 1931) is a Canadian businessperson, noted as a co-founder of the Spruce Meadows equestrian park near Calgary.
Born in High River, Alberta, she graduated from the University of Alberta with a Bachelor of Physical Education degree in 1953. She joined the University of Calgary in her early career, becoming the first female physical education instructor on that campus.
She is married to ATCO chair Ron Southern. The Southerns opened Spruce Meadows in 1975, a facility that remains an international-grade equestrian sports facility today.
In 1988, she was honoured with her home province's highest civilian award, the Alberta Order of Excellence, after becoming a member of the Order of Canada the previous year. Within the Order of Canada she was promoted to Officer level in October 1993 and Companion in December 2007 for having "demonstrated passionate leadership and commitment to sport as a professional and volunteer".
Southern has also participated on various business, community and non-profit boards during her career.