West Sonoma County Teacher of the Year Award
Teacher of the Year Awards
The Sebastopol Rotary Education Foundation, a tax-exempt 501c3 charity, has been recognizing outstanding teachers since 2007 with a cash award and a luncheon banquet in their honor. Beginning in 2019-20, SREF honors one teacher of the year in each of these categories:
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New Teacher
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Innovative/Collaborative Teacher(s)
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​Career Service Teacher
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Our 2026 Teacher of the Year Award Winners
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Pictured left to right: Mayor Jill McLewis, award-winning teachers Allie Johnston, Calli Behler, Katie Nelson, Sasha Prosser, and District 5 field rep Debbie Ramirez. (Photo from Holly Hansen)
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Pictured left to right: Principal Erin Elliott and New Teach of the Year Calli Behler, Apple Blossom School
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Pictured left to right: Parkside Vice Principal Rachel Lasek, Innovative Teacher of the Year Katie Nelson, Sebastopol Union SD Superintendent Sara Gramm and Rotarian Kathy Schwartz
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Pictured left to right: Principal Karina Haedo, Innovative Teacher Sasha Prosser of SunRidge School, Superintendent Dana Pedersen
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Pictured left to right: Superintendent Matthew Morgan, Career Teacher of the Year Allie Johnston, Taryn Kaiser and Kirsten Del Monte, SunRidge School​
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2025-2026 Awards
West Sonoma County Teacher of the Year Awards
The Sebastopol Rotary Education Foundation funds the Teacher of the Year Awards.
The goal of these awards is to recognize the skills and dedication of West County teachers who engage our children and provide the kind of education experience that will be the foundation for a productive and happy life.
Starting in 2020, we changed our selection criteria. There are now four (4) awards:
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New Teacher (5 years or less of teaching experience)
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Innovative/Collaborative Teacher(s)
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Career Service Teacher (more than 5 years of teaching experience)
Each year the Education Foundation asks parents, teachers, administrators, students, and community members associated with every elementary and secondary school in West County to nominate teachers who have had a great career, who have shown promise in their first three years in the profession and who have championed innovations that have improved instruction or school life.
The winners are:
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New Teacher of the Year: Calli Behler, a primary grades teacher at Apple Blossom School is in her third year of teaching, and her nomination was widely supported by her co-teachers and lead administrators. “Communicating with families is something Calli does extremely well. She takes great care in keeping families connected to the classroom, even when they cannot come in person,” said her principal Erin Elliot. “Calli cares deeply for each student and works hard to push all of her students to learn more and challenge themselves and each other.”​
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Career Teacher of the Year: Allison Johnston is a transitional kindergarten teacher at Harmony School in Occidental, where she’s called “Miss Allie.” She consistently “adapts her teaching to meet the diverse needs of her students, understanding that each child learns and develops at their own pace,” according to one of her nomination submissions. “Because the children feel safe and supported, they are eager to participate, try new things, and challenge themselves.”
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Innovative Teacher of the Year: Sasha Prosser, a SunRidge School educator who has taught the Waldorf curriculum for 20 years, was previously recognized as the teacher of the year by SREF. She said she was “surprised and humbled” to be selected for a second time. “Sasha values teaching practical life skills such as setting up snacks with folded napkins and shared responsibility which encourages calm, focus, respect, and a strong sense of community among the students,” read a portion of one of Prosser’s nomination testimonies. In addition, the students learn how to sweep, cook, sew and make items that are later used in the classroom.
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Innovative Teacher of the Year: Katie Nelson, who teaches multi-language development at Park Side and Brook Haven schools in Sebastopol., was selected for her innovative teaching methods. She works with students with an extraordinary range of languages and backgrounds, from Mexico, Ukraine, Nepal, Spain, Haiti, Sri Lanka and Japan. According to one of her colleagues, “Katie walks into my classroom first thing, most mornings, to collect students who are new arrivals to this country and English language learners. When my newest arrival sees her, the smile on their face says it all.”
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​Each winner of the award receives $1000 for their personal use. In addition, all of the teachers will be recognitions on several occasions: First, they were surprised by Foundation Members who went to schools to surprise the winners with the announcement of their award. Then, all the winners came to a Rotary Club meeting where they were introduced and praised for their dedication to the teaching profession. The teachers will ride in convertible cars following the Rotary Float. In addition, this year all the 2026 Teachers of the Year will be recognized at the Sebastopol Community Awards at Ives Park in Sebastopol.
A special thank you to all who took the time to submit a nomination, including those of you who are involved in and support the education of our youth.
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Pictured left to right: Mayor Jill McLewis, award-winning teachers Allie Johnston, Calli Behler, Katie Nelson, Sasha Prosser, and District 5 field rep Debbie Ramirez. (Photo from Holly Hansen)
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2025-2026
Allie Johnston, Career Service Teacher, Harmony School
Calli Behler, New Teacher, Apple Blossom School
Sasha Prosser, Innovative Teacher, SunRidge School
Katie Nelson, Innovative Teacher, Park Side and Brook Haven
Schools
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2024-2025
Joscelyn Mountain-Tuller Career Service Teacher, Willowside Middle School
Sarah Piccolo, New Teacher, Analy High School
Beth desRosiers and Stacey O'Donnell, Innovative Teachers, Parkside Elementary School
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2023-2024
Jacqueline Komrij Career Service Teacher, Apple Blossom Elementary School
Alma Diaz, New Teacher, Analy High School
Laurie Horner Barzanzini, Innovative Teacher, Laguna High School
2022-2023
Jeanne Guerinoni, Career Service Teacher, Apple Blossom Elementary School
Allie Brown, Career Service Teacher, Gravenstein Elemenary School
Casey Jones, New Teacher, Analy High School
Britt Machado, Innovative Teacher, Brook Haven Middle School
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2021-2022
Sally Briggs, Career Service Teacher, Apple Blossom School
Mei Ibach, New Teacher, West County High School
Andy Del Monte and Walt Hays, Innovative Teachers, West County High School
2020-2021
Sergio Blanco, Career Service Teacher, Hillcrest Middle School
Jennifer Tsurumoto, New Teacher, Parkside & Brook Haven Schools
Kate Crandall, Beth Trivunovic, Kory Van Dyke and Sally Redfern, Innovative Teachers, Gravenstein Elementary School
2019-2020
Mary Jo Kinser, Career Service Teacher, Pleasant Hill Christian School
Joe Maloney, Innovate Teacher, Laguna High School
Sydnee Mardell, New Teacher, Twin Hills Charter Middle School
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2018-2019
Julie Aiello, Kindergarten, Parkside School
Tim Forslund, Social Studies, Analy High School
Amanda Reece, Special Education, West Sonoma County Special Education Consortium
​Sonoma West Times Article
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2017-2018
Jolene Johnson, Dance Teacher, El Molino High School
Karen McKenna, 6th Grade English and History, Twin Hills Middle School
Jeff Stucker, 6th Grade English and History, Brook Haven School
Sonoma West Times Article
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2016-2017
​Kate O'Brien,Kindergarten, Sunridge School
Sara Gramm, 3rd Grade, Parkside School
Adam Alcorn, Special Education, Analy High School
Sonoma West Times Article
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2015-2016
Nicole Ellwood, Special Education Twin Hills Middle School
Katya Robinson, West Sonoma County Special Education Consortium
Walt Hayes, Applied Arts & Technology, Analy High School
​Sonoma West Times Article
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2014-2015
​Sunny Galbraith, Orchard View School
Greg Corby, Brook Haven School
Mike Roan, El Molino High School
Sonoma West Times Article
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2013-2014
Mary Fitch, Physical Sciences, Twin Hills Charter School
Sarah Prosser, 4th Grade, Sun Ridge Waldorf School
Lynn Stewart, English Language Learners, El Molino High School
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2012-2013
Andy DelMonte, Choir, Analy High School
John Thomas, English, El Molino High School
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2011-2012
Gianna De Persis Vona, English, Laguna High School
Rachel Lasek, Math, El Molino High School
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2009-2010
Joe Compagno, Science, Analy High School
Vance Regan, Instrumental Music, Analy High School
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​2008-2009
Bill Olzman, Social Studies/English, El Molino High School
Lynette Williamson, English/Rhetoric, Analy High School
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2007-2008
John Grech, Social Studies, El Molino High School
Cathy Wiese, Special Eduaction, Analy High School
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