Bachelor in Mathematics, Rivier College, 1964. Master of Science in Computer Science, Rivier College, 1989. Master of Science in Teaching in Mathematics, University New Hampshire, 1968.
Postgraduate, University Massachusetts, Lowell, from 1994.
Math teacher, Merrimack (N.H.) H.S., 1964-1968; math teacher, Gorham (N.H.) H.S., 1968-1969; math teacher, Rivier College, Nashua, N.H., 1969-1971; part time math teacher, Rivier College, Nashua, 1975-1979; mathematics/computer science teacher, Rivier College, Nashua, since 1979; part time mathematics teacher, N.H. VoTech College, Nashua, 1971; part time mathematics teacher, Daniel Webster College, Nashua, 1975-1976; mathematics teacher, Merrimack (N.H.) H.S., 1975. Challenge minicourse presenter Rivier College Challenge Program, Nashua, since 1992. Conference presenter and speaker in field.
Volunteer St. James Food Pantry, Merrimack, since 1990. Member finance committee St. James United Methodist Church, Merrimack, since 1990. Member National Council Teachers of Mathematics, Mathematics Association American, American Educational Research Organization, Association Women in Mathematics, Association Teachers of Mathematics New England, Reeds Ferry Women's Club (treasurer 1990-1992, vice president since 1994), Alpha Delta Kappa (treasurer Alpha chapter 1984-1989, correspondent secretary Mu chapter 1991-1993).
Married George Millett Greenleaf, November 21, 1971 (deceased April 1989). Children: Scott, Gary.