Louise Weinheimer Steigerwald (1948–1954) Lois Barry Lynch (1954–1958) Mary R. Ammon (1958–1962) Betty Comer McDaniel (1962–1966) Rose McKee Everson (1966–1968) Mary McCormick DeLamar (1968–1974) Mary Louise Conrad Swartz (1974–1976) Susan Stark Paddock (1976–1984) Patricia Manelski Giallanza (1984–1988) Theresa Primosch Kinch (1988–1992) Katherine A. Evans (1992–1998) Rosemary T. O'Boyle (1998–2002) Mari Ann Callais, Ph.D. (2002–2008) Katherine Prokupek Gaver (2008–2012) Laura Foley (2012–2016) Susan Grau Lee (2016-2018) Awards Theta Phi Alpha has several awards available for bestowal upon members and nonmembers of the women's fraternity. These awards are given out at National Conventions. Collegiate chapters may win the Circle of Excellence Award, an award established in 2008 to recognize outstanding collegiate chapters. Chapters must apply for this award based on campus involvement, community service, national organization contributions, and others. An outstanding alumnae association may win a Diamond Jubilee Award for excellence in membership, financial management, program planning, and other criteria. This award is a silver-loving cup crowned with the Lady of Victory. Individuals may also win awards. The Guard of Honor is the highest award the fraternity can give to a member and recognized lifelong contributions to the fraternity. Recipients receive a guard pin with a Tudor rose in gold and a sapphire center. As of 2014, only 78 sisters have received a guard of honor pin. A complete list of honorees can be found on the Theta Phi Alpha website. Another award, the Senior Service Award, is given on Founders' Day to a collegiate senior whose scholarship, leadership, character, and service to fraternity and school have been commendable. Siena Medal The Siena Medal is an award given by Theta Phi Alpha. The medal is the highest honor the organization bestows upon a non-member and is named after Saint Catherine of Siena. The past recipients of the Siena Medal are: See also List of social fraternities and sororities References 1912 establishments in Michigan National Panhellenic Conference Fraternities and sororities in the United States University of Michigan Student organizations established in 1912 Women's organizations based in the United States