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LMK Counselors

Kelly Malczewski
Director of Guidance, 6-12
(914) 630-3092

Ms. Malczewski is well regarded by students, faculty, and parents of Harrison High School. As an expert teacher of Mathematics, she helped diverse learners to earn Regents credit and fulfill graduation requirements.  She has been instrumental in the high school's co-teaching initiative.  Ms. Malczewski has also served on the NYS Council for Exceptional Children high schools' Data Team to analyze student performance metrics, monitor student progress toward graduation, and narrow the achievement gap. She holds a Master of Science degree in Educational Administration and Supervision at the Bank Street College Future School Leader Academy.  In addition, she has earned a Master of Professional Studies degree in Special Education from Manhattanville College and two Bachelor of Arts degrees from St. John Fisher College in Mathematics and Adolescent Education.


Lisa Cannistraci
Guidance Counselor, Grade 7, LMK
(914) 630-3055

Ms. Cannistraci has been a member of LMK’s guidance team since 2008. She received a B.S. degree in Psychology from Fordham University where she also received her MSEd in Counseling and Personnel Services. Ms. Cannistraci prides herself on her professionalism, responsiveness, and genuine approachability. When she is not in the office, she enjoys exercising, traveling, and spending time with her friends, family, and dogs.



Mark DiMondo
Guidance Counselor, Grade 6, LMK
(914) 630-3056

Mr. DiMondo was born and raised in New Rochelle, where he lived most of his life. He now resides in Stamford, CT with his wife Kimberly. He earned a Master's degree in school counseling at the College of New Rochelle. He has worked in the Harrison Central School District since 2001, beginning as a mathematics teacher and then becoming a school counselor in 2007. Mr. DiMondo's goal is to create an atmosphere of open and honest dialogue that allows students to feel safe and express his/her feelings. Also, he wants all students to feel comfortable discussing anything, whether it's an academic goal, social issue, and/or career aspiration. Outside of school, he enjoys playing sports, watching reality television and spending time with family and friends.


Kristin Kearney
Guidance Counselor, Grade 8, LMK
(914) 630-3054
Mrs. Kearney has been a member of LMK's guidance team since 2013. She received a B.A. degree in psychology with a minor in Spanish culture and language from Loyola University Maryland and a MSEd degree in School Counseling from Hofstra University. Ms. Kearney truly values building trusting relationships and collaborating with students and their parents/guardians, while simultaneously serving as a liaison to teachers, administrators, and school support staff. In her free time, Ms. Kearney enjoys traveling, hiking, and spending time with family and friends.



Danielle Crescenzo
Guidance Department Secretary, LMK
(914) 630-3057