Ms. Keri Bonney - English
Ms. Bonney has been teaching at TEC High School since 2009. She received a Bachelor's of Science in Secondary Education English from The University of Maine at Farmington and a Masters of Education from Framingham State University. The subjects Ms. Bonney most enjoys teaching are English Language Arts and Creative Writing. She lives in Belmont, MA, and loves reading, drinking tea and being outdoors.
Ms. Nadea Coleman - Math
Ms. Coleman has been teaching at TEC high school since November 2015. She received her Bachelors in Computer Science from Boston University and a Master of Education from Lesley University. Ms. Coleman seeks peace and joy in teaching all math subjects, especially algebra. She lives in Dorchester, MA where she also works for Full Time Mom Inc. She enjoys spending time with her family, solving puzzles, and traveling.
Ms. Aimee Brisbin - Science
Ms. Brisbin started teaching at TEC High School in 2021. She earned a Bachelor's of Science in Biology and a Bachelor's of Arts in Environmental Studies from Eckerd College. She went on to complete a Master's of Education in Education Research from Moreland University. She enjoys teaching life sciences and loves to learn right alongside her students as they explore the natural world together. Her hobbies get her outside, especially on the water.
Mr. Dana Gurwitch - Social Studies
Mr. G has been teaching at TEC High School since 2000. He received his Bachelor's Degree in Intellectual History from the University of Pennsylvania and a Masters in Public Affairs/International Relations from UMASS Boston. The subjects Mr. Gurwitch most enjoys teaching are Criminal Justice and World History I. He lives in Quincy with his wife, two sons, and his dog, Sparky. He enjoys doing yoga and hiking during the little bit of free time he has!
Mrs. Lisa Silletti - Special Education
Mrs. Silletti began teaching at TEC High School in 2014. She is a licensed Special Education Teacher with a Bachelor’s Degree in Anthropology from the University of Massachusetts, Amherst, and Master’s of Education Degrees in Education from Lesley University, Cambridge, MA and Special Education from Framingham State University, Framingham, MA. She enjoys teaching Reading and Language Arts, providing Academic Support, as well as supporting the Math, Sciences and Humanities classes. Outside of school, Mrs. Silletti enjoys volunteering and spending time in the out-of-doors.
Mr. Manny Calvao - Teaching Assistant
Mr. Calvao has been at TEC High School since 2016. He received BA degree in History. He assists teaching Math, History, Science, and STEM Electives.
Ms. Beth Danesco - Teaching Assistant
Ms. Danesco has been at TEC High School since 2016. She received her BA in history from Providence College and her Master of Fine Arts degree in film/screenwriting from The University of Miami. She is a certified English teacher and playwright and most enjoys helping students improve their confidence in writing. She lives in Foxboro and runs a theater company in Mansfield.
Ms. Sharon White - Administrative Assistant
Ms. White started her first year at TEC HS in 2021. With more years working as an administrator than she cares to admit, Ms. White loves the energetic atmosphere and the interactions with the students and their families. In her off time, she loves hiking, kayaking and, most of all, oil painting.
Ms. Colleen Flaherty - LCSW Counselor
Ms. Flaherty started at TEC in 2021. She received her Bachelors in Social Work from Gordon College, and received her Masters of Social Work from Boston College. She has worked at a variety of social work and educational settings and strives to meet learners where they are. Outside of school she enjoys taking her dog for hikes, anything outdoors and running. Ms. Flaherty actually ran the Virtual Boston Marathon 2021.
Mrs. Jennifer Geoffroy - LMHC Adjustment Counselor
Ms. Geoffroy has been an adjustment counselor at TEC High School since 2014. She received her Bachelor's Degree in Graphic Design and Information Technology from the University of Massachusetts Amherst and a Master of Fine Arts Degree in Mental Health Counseling with a specialization in Art Therapy from Lesley University. Prior to coming to TEC High School, Ms. Geoffroy was employed as a school-based clinician working with students of all ages throughout the South Shore. Currently, she lives in Raynham with her husband, daughter, and two sons.
Mrs. Monica Tweedy - LMHC Counselor
Mrs. Tweedy’s time at TEC began in 2020. She earned her Masters’ degree from UMass Dartmouth in Clinical Psychology. When not at school, she loves spending time with her family. Ice coffee, walks in nature, travel, and Portuguese culture are just a few of her passions.