Mr. Sullivan is in his first year as head of school at St. Michael’s. He attended Boston College High School, earned his undergraduate degree (B.A.) at Boston College, and then spent two years working with the Jesuits in Venezuela. He began his teaching career at Saint Ignatius Loyola Academy in Baltimore, Maryland. While in Baltimore, he completed his masters degree in education at Loyola University, and his masters in English at Middlebury College. For the past sixteen years, prior to St. Michael’s, Mr. Sullivan was founding principal (2002-2012) and president (2013-2018) at Nativity Prep Academy in San Diego. He is an avid (if infrequent!) road cyclist; he enjoys spending his free time with his wife and his three children, Andrew, Renee, and Nate, all of whom attend St. Michael’s.

Master of Arts: English
Middlebury College
Master of Arts: Education
Loyola University Maryland
Bachelor of Arts
Boston College: English and Philosophy

Mrs. Breault started substituting at St. Michael's in 1978, taking a part-time position as Girls' P.E. instructor in 1979, and becoming a full-time teacher in our Lower School for 10 years.  In 1991, Mrs. Breault began teaching middle school math, and is now our Director of Middle School.  She is a member of the National Council of Teachers of Mathematics and the National Middle School Association. In her spare time, Mrs. Breault performs with a dance troupe and enjoys tap dancing, travel, and challenging her students with problem-solving puzzles.

Bachelor of Science: Mathematics
University of Connecticut

Mrs. Greene joined St. Michael's in 2014 as a Kindergarten aide. A native of Northern California, Coach Greene attended the University of Arizona on a full athletic scholarship to play basketball. She has been the head girls' basketball coach at St. Michael's since 2012 and has also coached intramural soccer and football. She became Athletic Director in 2016. Mrs. Greene has been married to her husband, Michael, since 2001. They have two children, Madeline and Jack.

Bachelor of Science: Interdisciplinary Studies
University of Arizona

Ms. Hayward grew up in Barre, Vermont. She attended the University of Vermont, majoring in Elementary Education with a minor in Behavioral Science. In 1983 she moved to Tucson. Ms. Hayward taught at Abbie Loveland Tuller Episcopal School for the next fourteen years, gathering experience in many grades, including kindergarten, fourth, sixth, and eighth. Ms. Hayward joined the staff at St. Michael's in 1998. She is presently a fifth grade teacher, the school calendar coordinator, and she will serve as the Intermediate School Division Director. She had served eight years as the Intermediate Coordinator for St. Michael’s from 2000 - 2008. Ms. Hayward is a member of the National Council of Teachers of Mathematics and was chosen in 2005 and 2006 for Who's Who Among America's Teachers. Ms. Hayward enjoys spending her free time with her two children: Derek, a 2002 graduate of St. Michael's, and Brittany, a 2008 graduate of St. Michael's. Ms. Hayward enjoys yoga, reading, swimming, and walking with her dog, Mimi.

Bachelor of Science: Elementary Education (Minor: Behavioral Science)
University of Vermont, Burlington, VT
Arizona Teaching Certificate: Grades 1-8
Structured English Immersion (SEI ) Endorsement, K - 12

Erika Huff is a registered nurse and has practiced nursing for over ten years with an emphasis in Pediatrics. Prior to St. Michael’s, Mrs. Huff worked in various areas of nursing at Tucson Medical Center, including the in-patient Pediatric floor, Diagnostic Nursing, and Children's Emergency Department, as well as working at the Eye Institute of Southern Arizona. She also attended Lakeside School of Massage Therapy in Milwaukee, WI, after graduating from nursing school. Mrs. Huff plans to pursue her Bachelor’s degree in Nursing as well as complete a national certification for school nurses in the near future.

Mrs. Huff is married with two boys, Mason and Josh. In her spare time, she enjoys being with her family and friends. Her hobbies include traveling, reading, cooking, running, hiking, and learning new things! She is excited to join the wonderful staff here at St. Michael’s and looks forward to providing excellent nursing care to our students.

Julia Rebert, our administrative assistant in the school's Business Office, joined the team in 2017. Mrs. Rebert is a native Arizonan, growing up in Yuma and then moving to Tucson in high school. She has been a very active member of the St. Michael's community. Since 2010, she has served as a co-chair for the St. Michael's Angels (SMA), co-chaired the annual Gala fundraiser, appeared frequently as a substitute teacher, and now serves as an administrative assistant. She has been married since 2004 and has two children, Isabel and Colton, who both attend St. Michael's. She enjoys yoga and spending time with family and friends.

Ms. Reese owned and managed a real estate investment company for over 20 years.  She developed residential projects from conception to implementation.  She is a visionary who enjoys brainstorming new ideas and ways to make them a reality. Ms. Reese is honored to be working as the Development Director on behalf of the St. Michael's community.  Prior to this, she served as a co-chair for our parent organization, SMA. Her daughter, Savannah,  a student at St. Michael's from kindergarten through 8th grade graduated in 2015. Ms. Reese's goal is to ensure that the financial strength and excellence of our community is continually supported! She is eager to pursue grant and foundation money to enhance our technology, enrichment, and capital goals. Ms. Reese is a member of the Association of Fundraising Professionals.  On the weekends, you will probably find Ms. Reese and Savannah at the barn!  As great outdoor and animal enthusiasts, they spend their free time at the barn jumping their horses and washing the dogs!

Bachelor of Arts
Tulane University
International Business Certificate
Arizona State University
Business Administration/Marketing
Arizona State University