Meet Our Educators
Lindsey Hebert, Math & Science
Lindsey Hebert has been a teacher and therapist for twenty years and we are so grateful to have her as lead teacher for Math and Science at Colossal Academy Jacksonville. She has a Bachelor in Chemistry, a Master of Education in Science, has taught lab science at UNF and currently tutors higher math and science for high school and homeschool students.
She also has extensive experience and certifications as a vision therapist, giving her both the science and math content expertise, as well as understanding of how to teach and treat student's who learn/process differently.
Lindsey is a beach sunrise chaser and when not working, can be found on the beach and around the beaches, enjoying every moment of beach life.
Rachel Tobol, Humanities & Spanish,
Rachel combines her love for teaching English Language Arts with coaching students in entrepreneurial skills. Whether she’s helping you craft creative content or guiding you through building a business, Rachel is passionate about helping you succeed.
With a degree in Hispanic Studies from the University of Tennessee and a TESOL certification, Rachel has taught English across the globe—in Spain, South Korea, and Israel. She’s worked with students of all ages, exploring literature and writing through culture and world events, while mentoring teachers as a national counselor.
Rachel also founded Speak-Ready Squad, a program to help non-native English speakers communicate confidently in English for work, travel, and life.
Outside of work, Rachel loves spending time with her family, relaxing at the beach, dancing, and planning her next adventure.
Janet Fienemann, LCSW, EdD Co-Founder
Janet Fienemann, LCSW, EdD Co-Founder
Janet Fienemann, LCSW, EdD Co-Founder
As a therapist and school counselor for the last thirty years, in New York City, Atlanta, Philadelphia, Portland, Oregon and for the last 15 years here in Jacksonville Beach, she has seen the immeasurable impact (positive and negative) schools and teachers make on children's and their families lives. It is a privilege to create a learn
As a therapist and school counselor for the last thirty years, in New York City, Atlanta, Philadelphia, Portland, Oregon and for the last 15 years here in Jacksonville Beach, she has seen the immeasurable impact (positive and negative) schools and teachers make on children's and their families lives. It is a privilege to create a learning environment and opportunities that prepare young people to be productive, conscientious, citizen leaders and confident, resilient, happy humans with the skills to solve the problems and capitalize on the opportunities of our time.
Shiren Rattigan, Original Founder
Janet Fienemann, LCSW, EdD Co-Founder
Janet Fienemann, LCSW, EdD Co-Founder
Shiren Rattigan is the pioneering founder of Colossal Academy and networking microschools emphasizing contemporary entrepreneurial education. As owner and principal Educational Curator of Colossal Academy and a UC Berkeley Extensions Educator, her work has been recognized in Forbes, Sun Sentinel, LiberatED, and ReimaginED. A VELA Educ
Shiren Rattigan is the pioneering founder of Colossal Academy and networking microschools emphasizing contemporary entrepreneurial education. As owner and principal Educational Curator of Colossal Academy and a UC Berkeley Extensions Educator, her work has been recognized in Forbes, Sun Sentinel, LiberatED, and ReimaginED. A VELA Education Fund and YASS Stop Award Quarterfinalist, her 12 years in adolescent education have solidified her role not only as a teacher but also as a passionate advocate for young voices. Beyond education, Shiren is a dedicated wife and mother to three exceptional daughters.
