Meet Our Staff

Dr. Tina Tsai, Ph.D.
Founder/Lead Instructor
Dr. Tina Tsai is the founder of The Literacy Guild (TLG) and manages curriculum and instruction for the program. She has a Ph.D. in Education from USC, an M.A. in Education from Claremont Graduate University, and a B.A. in Psychology from Claremont McKenna College. Along with 20 years of professional teaching experience at all grade levels including as a graduate school professor, she obtained a California Multiple Subjects Clear Credential with BCLAD (bilingual) in 2000. She also writes and publishes in educational research, print and online publications, and original novels. Her goal in life is to change the face of education so that all students have rich and truly productive educational experiences they can value and draw upon for life.

Lisa Lu, M.S., LMFT, PPSC
Program Manager
Lisa Lu is currently the Program Manager for The Literacy Guild (TLG) and oversees scheduling, enrollment and program communications. She has a Master’s Degree in Counseling and is a Licensed Marriage and Family Therapist (LMFT) and also has a Pupil Personnel Services Credential (PPSC) for academic school counseling. She received her B.A. in English Literature from UC Berkeley and has experience teaching English to middle and high school students. She speaks Mandarin, Cantonese and some Spanish. Besides working at TLG, Lisa also provides college counseling to help students succeed academically and prepare for college. She enjoys working with students of various ages and believes that all students, with the right motivation and tools, have the ability to reach their highest potential.

Elizabeth Frausto, M.A.
Elizabeth graduated with an M.A. in English from Cal State Long Beach and B.A. in English from UC Riverside. She has experience working with all grade levels and is certified to Teach English as a Foreign Language (TEFL). She enjoys reading, writing, stand-up comedy, traveling, and spending time with her family and friends. In addition to teaching at TLG, Elizabeth also teaches in the English department and Career Education department at Santiago Canyon College. She strives to help her students acquire the tools needed for success as lifelong learners.

Joyce Wang Moncayo, M.A.
Joyce graduated with a M.A. in 20-21st Modern American Literature from Durham University in the U.K. and earned her B.A. in English Literature from Cal State Fullerton. Now that she is back from northern England, she is ready to rekindle her love for teaching and helping students find their voice through their writing. After tutoring and teaching students of all grade levels, Joyce wants to focus on making sure that every student is challenged to reach their full potential. Joyce graduated with a M.A. and B.A. in English, and she is also fluent in Spanish; in her free time she enjoys reading books in both languages. However, whenever she can’t pick one, she enjoys reading books that experiment with the open-endedness of language and intertwine languages to create something new for those who live in-between them.

Dayra Lopez Magana, M.A.
Dayra graduated from UCLA with a Bachelor’s degree in English and a minor in Portuguese. She later returned to complete her Master’s degree in Latin American Studies. Eventually, she wants to teach Ethnic Studies or similar courses at the college level. She loves working in the field of education because she gets the most satisfaction from passing down knowledge, as well as from learning something new every day! In her free time, she enjoys trying new foods, playing sports, painting, listening to new music, going to ceramics classes, and doing DIY projects. She also enjoys learning random facts and solving riddles – feel free to test her if you have any!

Bianca Lopez, B.A.
Bianca has a B.A. in Social Work from CSULA and a California Multiple Subject Clear Teaching Credential with an English Learner Authorization. She has over 15 years of teaching and tutoring experience with elementary, middle school, and high school students. She also recently received her TESOL (Teachers of English to Speakers of Other Languages) certification. In her spare time, she enjoys reading, journaling, crafting, and playing with her golden retriever. She also loves meeting new people and going on road trips with her husband and daughter.

Evelyn Lee, B.A.
Evelyn graduated from UC Riverside with a degree in English, continuing to explore her love for literature by teaching students. She is planning on pursuing a career in criminal law, but doesn’t want to step away from English just yet. She taught students throughout her years in college from all grade levels and understands that education is not a singular path. In her free time, Evelyn enjoys kickboxing, baking, reading, and anything chocolate!  

Mayee Yeh, B.S.
Mayee Yeh graduated from New York University, where they double majored in Applied Psychology and Linguistics. In school, they curated and edited articles for their university’s independent newspaper, as well as researched variations in English literacy. Now, they want to use their skills to connect with and support students in the classroom! They also speak some Mandarin and Spanish, and they are currently learning Indonesian. In due time, they plan on pursuing further studies in (Applied) Linguistics or Library Science. Beyond teaching, Mayee enjoys daily walks, listening to podcasts, journaling, or cafe-hopping with friends.

Michelle Cheng, M.A., M.S.
Center Manager
Michelle taught at a private international high school for nine years, managed Princeton Review’s Walnut center for ten years, and directed the Flex College Prep Diamond Bar Center for one and half years. Her mother was an excellent teacher, so teaching is in her blood. She came to the United States to study education, linguistics, and English teaching, earning a Master’s degree in Education and a Master’s degree in Linguistics. Her three favorites in life are children, education, and English.

Annette Ortiz Diaz, B.A.
Office Manager
Annette Ortiz Diaz is a studio manager, freelance video editor, and musician. She loves watching films, from foreign language films, independent shorts, all the way to Hollywood blockbusters and Disney/Pixar favorites. When she is not working, you can find her performing in either of her two rock bands or taking her young children out to Disneyland. If you are planning a trip to The Happiest Place on Earth, feel free to ask her for tips on navigating the parks. Her favorite authors are Neil Gaiman, J.K. Rowling, Stephen King, and Dean Koontz.