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Our Faculty

Stephanie Knudson, Technique/Competition Team Director
Stephanie Knudson, Ballet DirectorStephanie was raised in Kankakee, Il and grew up at Paula Aubry School of Dance. We all come from somewhere. :) Stephanie is a graduate of the University of Idaho with a degree in dance. She also has a Master of Science with an emphasis in Recreation Therapy from the University of Florida. Although a while has gone by, Stephanie was a former Miami Heat dancer as well as a dancer for Walt Disney World in Florida.

Stephanie has worked for East County Performing Arts Center for 11 years. During that time, she has been a teacher/choreographer for the competition team. She is a co-founder and artistic director for the Brentwood Children’s Ballet Theater which puts on an elaborate and very successful interpretation of the classic, The Nutcracker, annually.

Before coming to work for the performing arts center Stephanie taught for Diablo Valley Community college, Arizona State University and University of Florida in the dance dept. She has 30 years of experience teaching dancers from 2 to 80 modern, jazz, contemporary, tap and ballet. She has taught in numerous dance and gymnastic studios throughout her 30 year career. Her dancers have helped to add to her list of accomplishment winning choreography awards from Hollywood Vibe Dance Convention, Rainbow Connection, Spotlight Dance Cup and a Federation of Dance Competitions invitation to Dallas in 2011 for their end of the year national competition.

Kathryn Phillips Lopez
Kathryn is a Bay Area native who grew up learning the classic styles of jazz and ballet as well as performing on dance competition teams. While studying dance at the University of California, Davis, Kathryn developed her love for modern dance as well as expanded her ballet education.

Since 2001, Kathryn has performed with, directed and choreographed for an Oakland non-profit dance company where she continues to learn from her fellow dancers and directors. Kathryn also choreographs for the Ballet Company of East County productions. She has also recently joined the Liberty High School Playmakers production staff as a choreographer. Kathryn joined the staff at East County Performing Arts Center in 2005 where she is given the opportunity to teach the love of dance to all ages. Kathryn is married with three children who all love to dance.


Kristi Ortiz, Performance Co Director & Community/Culture Director
Kristi OrtizKristi started dance class at the age of 4. She studied jazz, lyrical, tap and ballet with local studios and national dance conventions. In high school, she found a love for cheerleading and was named all-american cheerleader several years in a row and began choreographing routines and coaching cheer teams. Deciding to go the dance route, she furthered her dance education at Cal State Long Beach studying modern, ballet and jazz while performing with the Cal State Long Beach Dance Company.

Kristi discovered her passion was teaching children and after college she began coaching cheerleading teams and teaching dance classes. For over 10 years she has taught dance and continues to teach as part of the faculty at East County Performing Arts Center where she is the teacher/director of our non-competitive performing company. She believes that the best part of teaching is watching children grow into a dancer; that moment when it all connects and they find their passion and love for movement. Kristi is married and a mother of 4.


Nesha Shedd

My passion for dance started at a young age. Growing up in Utah allowed me to be surrounded by great dancers, which inspired me to grow in my dance ability. I have been dancing since I was three years old. I studied jazz, ballet, hip hop,  tap, and lyrical at my local studio, where I was a part of the top performing company. In high school I was the captain of my nationally ranked dance team as well as JV & Varsity Cheer team. After graduating, I went on to dance for Cal State Stanislaus dance team. A year later transferred to Cal State Hayward where I graduated with a BA in Human Development and began my professional dance career as an Oakland Raiderette. I was named rookie of the year in 2000. Was chosen as one of four out of fifty who had the honor of traveling to Bosnia, Hungary, and Kosovo to perform for our troops. I was Captain of the SuperBowl team, performed with Celine Dion, Shania Twain, Bon Jovi, and LL Cool J. Inspiring a love for dance has always been a deep passion of mine. My top priority as a teacher is to bring out confidence in my students, giving them the ability to perfect their technique. 

Shelby Weis, Ballet Director
Shelby WeisOriginally from Omaha, Shelby Weis began her dance training at the age of three. Shelby studied at the school of Ballet Omaha and Omaha Theatre Dance under the direction of Robin Welch. While at Omaha Theatre dance she performed in Coppelia, The Nutcracker, The Firebird, Cinderella, and The Music Man. She holds a Bachelor of Fine Arts Degree in modern dance performance from The University of the Arts in Philadelphia. While at UARTS, Shelby assisted in the reconstruction of Martha Graham 1936 work "Steps In the Street".

Shelby has taken classes from numerous dance masters including Mia Michaels, Finis Jung, the Paul Taylor Dance Company, Donald Byrd, Robert Vickery, and Joyce Herring. Shelby has performed professionally with Brian Sander's JUNK, the Joffrey Ballet of Chicago, and the Omaha Modern Dance Collective. Before moving to the Bay Area in 2009, Shelby taught and choreographed for The Broadway Connection, the Omaha Theatre Company for Young People's Mindspaces outreach program, as well as the Papillion- LaVista High School Show Choir. Shelby began teaching for East County Performing Arts Center and Ballet Company of East County in 2010.

Kirsten Tays
Lori Stefani
Camille Goldston
Jansie Thompkins
Victoria Ross


Nina Koch, Owner/Director
Nina Koch - Owner/DirectorNina began dancing at 2 years old in San Jose CA. She continued her training through high school and experienced many classes at conventions with industry professionals. She began teaching dance at 13 years old and majored in dance at San Jose State. Before moving to Brentwood with her husband in 2000 she was the Studio Director for her childhood school Lauri Gray’s School of Dance. Upon moving to Brentwood Nina took a teaching job at a small, struggling studio. Quickly after, she had the opportunity to purchase the studio. Since then she has grown East County Performing Arts Center to be the largest studio in the area, co founded Brentwood Children’s Ballet Theater, opened a second studio in Antioch, opened a dance retail store and started a performing arts based preschool.

Her students have earned many successes including, numerous title awards and scholarships at competition and convention, and have continued their training at State Street Ballet in Santa Barbara, Joffery Ballet in New York, Edge Performing Arts Center and Millennium Dance Complex in LA, Steps on Broadway and Broadway Dance Center in New York. Alumni of East County Performing Arts Center have gone on to dance at University of Idaho, UCLA, Sacramento State, UC Davis, Chico State, San Diego State, UC Irvine, Sonoma State, UC Santa Barbara, Univerity of Oregon, and Chapman University.

Nina has been featured as a successful businesswoman/studio owner in Dance Life Magazine, Dance Magazine and 110 Magazine. She has been a contributing writer for Dance Life Magazine. Nina’s passion for dance, teaching and mentoring children and young adults has laid the foundation for her successful dance businesses.

Nina is a member of More Than Just Great Dancing, National Dance Education Organization, Association of Dance Competitions and Conventions, Soroptomists International, National Association of Professional Women, Successful Studio Strategies and National Association of Schools of Dance.

Nina enjoys spending her time with her husband, David, three children Gabrielle, Christopher and Francesca, drooly lab Cody and Bart the Cat!



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East County Performing Arts Center | 3901 Walnut Blvd | Brentwood, CA 94513 | (925) 240-5556 | Email Us