Boyle oversaw the management of the IDFA People Strategy portfolio of work, including coordinating Women in Dairy, HR Leaders in Dairy, the Dairy Diversity Coalition, and support in advancing the NextGen Leadership Program. She also oversaw IDFA human resources and office administration, including recruiting, orientation, benefits, training, and office operations.
Boyle joined the staff in 1987 as an accounting assistant. When the Milk Industry Foundation, the International Ice Cream Association and the National Cheese Institute joined together to form IDFA in 1990, Boyle moved to the marketing department. In 1993, she became executive assistant to the president and chief executive officer, charged with managing the associations' four boards of directors.