Special Education Department Staff


image of Dr. Amy Lambert

Dr. Amy Lambert, Assistant Superintendent

Dr. Lambert has worked in education for 29 years, and prior to joining the Tustin Unified School District, she served as assistant superintendent of special education for the Glendale Unified School District, while she was also the Special Education Local Plan Area director for the Foothill SELPA in Los Angeles County.

Dr. Lambert started her career in education teaching vocational and applied academics curriculum to at-risk students and students with developmental disabilities at the Southern California Regional Occupational Center (ROC). Over the following years, she served as an instructional coordinator for the center, administrator of instructional programs for North Orange County ROP, Assistant Superintendent of the Southern California ROC, and Director of Student and Special Services for the Beverly Hills Unified School District. Dr. Lambert has a bachelor’s degree in communications from Pepperdine University, a master’s degree in occupational studies from California State University, Long Beach, and a doctorate in administration from the University of Southern California.

Image of Gloria Olamendi

Gloria Olamendi, Director

Gloria Olamendi has worked in public education for the past 20 years and joined Tustin Unified School District in 2017. Prior to her role as Director of Special Education and previous Coordinator 1 for TUSD, she was a general education teacher, special education teacher, curriculum specialist and special education coordinator in the Santa Ana Unified School District.

“Gloria’s unique experience and expertise in both general and special education, and her positive approach to working with students, staff and parents will continue to serve the District well,” Superintendent Dr. Gregory Franklin said.

Olamendi has bachelor of science degrees in political science and history from the University of Southern California (USC), a master’s degree in cross-cultural teaching methods from National University in Costa Mesa and is presently in the doctoral program at USC Rossier School of Education.

Among her awards and honors, Olamendi served as Santa Ana Unified English Language Development (ELD) Best Practices Teacher and was selected Special Education Administrator of the Year in Tustin Unified School District in 2018.

Additionally, Olamendi lectures in general education credential courses at the University of California, Irvine, and has served as a presenter on special education topics for the California School Boards Association Conference and OCDE Special Education Series.

“I am so honored to serve the staff, students, and families within TUSD as the Director of Special Education,” Olamendi said. “I look forward to our shared work in supporting the academic and life achievement of all students.”

Image of Jennifer Solano

Dr. Jennifer Solano, Coordinator I

Dr. Jennifer Solano has worked in special education for more than 18 years – all in the Westminster School District. She has served as a special day class teacher, speech/language pathologist, Positive Behavioral Interventions and Supports (PBIS) coach and, most recently, program specialist.  Prior to Westminster, she worked as a speech/language pathologist for the House Ear Institute, a nonprofit foundation for hearing-related scientific research, in Los Angeles.

“Jennifer’s background and skillset will strengthen our special education team,” Assistant Superintendent of Special Education Dr. Amy Lambert said. “We are very pleased to have her join the District.”

            Solano has bachelor’s and master’s degrees in communicative disorders from the University of Redlands and a doctorate in educational leadership from California State University, Long Beach. 

            “I’m honored to be part of TUSD and look forward to meeting the staff, students and parents, as well as getting to know the District’s special education community,” Solano said. 

image of Shannon Ambuehl

Shannon Ambuehl, Coordinator

Shannon has worked in education for 10+ years. Originally, Shannon received her general education credential and had planned to teach within the general education setting. However, having a child of her own with special needs, Shannon quickly knew that the specialized field of special education is where her heart lies. Soon after receiving her General Education Credential, Shannon pursued her Education Specialist Credential from Azusa Pacific University and began teaching students with special needs at both the elementary and secondary levels within the Fullerton Elementary School District. Shannon then became an Itinerant/TOSA Teacher implementing specialized reading programs and interventions to students with special needs, covering many of Fullerton's sites. She then moved on to supporting special education programs as a Program Specialist for the Fullerton Elementary School District. Shannon joined TUSD this year as a Coordinator in Special Education.

Shannon holds a Bachelor’s Degree in Liberal Studies from The California State University, San Marcos, and a Master’s Degree in Education from The University of California, Riverside. Additionally, she holds an Administrative Credential and an Assistive Technology Certificate. Shannon's real passions in special education lie within special education law, policies and procedures, professional development, assistive technology, and UDL.

In her free time, Shannon enjoys spending time with her two girls, camping, hiking, traveling, cooking, and exploring the field of real estate.

image of Jennifer Dorkin

Jennifer Bailey-Dorkin, Coordinator

Jennifer Bailey-Dorkin has been with Tustin Unified School District since 2000. Prior to joining TUSD, she served as a Paraeducator, Special Education Specialist and Mentor Teacher for the San Bernardino County Superintendent of Schools. Since coming to TUSD, she has served as a Special Education Teacher, BTSA Trainer and Facilitator, prior to becoming a Coordinator for the district.

Jennifer earned her Master of Education degree from CSUSB, received her Administrative Credential from CSUF, and is currently completing a Doctoral degree in P-12 Leadership at Cal State, Fullerton.

Jennifer enjoys spending time with her family, attending LA Kings hockey games and traveling. She is passionate about her work in special education and her volunteer efforts with local and national charities, serving as a speaker for the Leukemia and Lymphoma society, and organizing fundraising events for Conquer Chiari. She has also served on the California State Low Incidence Disabilities Advisory Committee, and local Community Advisory Committees. Jennifer continues to enjoy being a part of this dynamic school district.

Picture Bianca Guillen

Bianca Guillen, Coordinator 

Bianca Guillen has worked in special education for eight years in the Santa Ana Unified School District.  Most recently, she served as a school psychologist at John Muir Fundamental Elementary School in Santa Ana.  She has also helped Tustin Unified by serving on the Ladera Elementary School Preschool Summer Assessment Team.

“Bianca has considerable knowledge and vast experiences in special education, and is a collaborative and supportive leader,” TUSD Assistant Superintendent of Special Education Dr. Amy Lambert said.  “She will make a strong addition to the District’s Special Education team.” 

Guillen has a bachelor’s degree in Psychology and an Educational Specialist Degree in School Psychology from California State University, Long Beach.

Additionally, Guillen has served as a presenter of inclusive collaborative practices and programs at local and state conferences.

"I’m excited about the opportunity to share my passion in education and deeply honored to be joining the Tustin Unified community,” Guillen said.  “I believe in supporting the teachers and staff, and I want every student to achieve their personal best.”   

Picture of Diane Nicholas

Diane Nicholas, Coordinator

Diane has worked in special education for more than 14 years. She began as a special education teacher in La Habra City School District for 7 years before coming to Tustin Unified School District. During her years in La Habra, Diane also served as a PBIS TOSA. During her time in Tustin Unified, Diane has served as a Special Education Teacher, Inclusive Schooling TOSA, Special Education Facilitator, and Special Education Coordinator.

Diane earned her bachelor's degree in liberal studies and her master's degree in curriculum and instruction from San Diego State University. She has a multiple subject credential and education specialist credential. She also holds an administrative services credential.

Diane is passionate about working with students with special needs and ensuring their needs are met. She is also focused on sharing UDl strategies and allowing access to the curriculum to all students. 

Rae Rice, Coordinator

Rae Rice has worked in special education for more than 22 years.  She began as a special education teacher in Durham Public Schools in North Carolina and in 2000, came to California as a special education teacher for the Santa Ana Unified School District.  During her years in Santa Ana, Rice also served as a Resource Specialist teacher, Special Education Department chair and Program Specialist. 

“Rae has a strong background in special education and will be a valuable resource for our school district,” Assistant Superintendent of Special Education Dr. Amy Lambert said.  “We are happy to have her join the TUSD Team.”

Rice has a bachelor’s degree in sociology from California State University, Long Beach, and a master’s degree in special education from North Carolina Central University.

“I’m excited to be part of Tustin Unified and look forward to getting to know the District’s special education community,” Rice said.   

Becky Houston, Facilitator

Becky Houston has been with Tustin Unified School District as a Facilitator for Special Education since October 2011. She holds a Bachelor of Science (B.S.) degree in Psychology from the University of California, Davis, as well as a Moderate/Severe Teaching Credential, and a Masters of Arts (M.A.) in Education from California State University, Sacramento.

Becky began her career in education as an instructional aide for a non-public school for autism in Sacramento. After earning her credential, she began teaching in San Juan Unified School District as an Independent Living Skills teacher at the high school level. She later became an Autism Inclusion Specialist in the same district for students Kindergarten through 6th grade. In that position, Becky supported students with Autism in the general education environment throughout their school day.

Becky enjoys spending time with her family and friends, cooking, and eating/discovering new foods.

Additional Support:

Name Title Responsibilities Phone Number
Marie Sanchez Administrative Secretary Secretary for Assist. Superintendent 714-730-7301 ext 51336
Juana De La Torre Secretary II SEIS, CALPADS 714-730-7301 ext 51313
Diana Markstrum Secretary II Records, Support for Coordinators 714-730-7301 ext 51386
Adriana Mendez Secretary II Autism Support, Transportation 714-730-7301 ext 51363
Tina Morris Secretary IV Mental Health Support 714-730-7301 ext 51391
Clarissa Silva Technologist   714-730-7301 ext 51621