Danielle L. Mackey graduated from Villanova University with a BS in Accounting in 1989 and became a Certified Public Accountant in 1991. Danielle joined her father at Mackey & Kirkner in 1989. Danielle has 3 children and resides in the Newtown Square area. Danielle was a full-scholarship swimmer in college and an Olympic Trial Qualifier. She now coaches swimming to over 200 children in Newtown Square in her free time.