SMART Orchestra Staff

Executive Director

Jeremy Sustaita has performed as a SMART Orchestra clarinetist since their 9th season and is currently serving his 1st season as the SMART Orchestra’s executive director. Jeremy served as our board president for over 4 years. He is also the SMART Orchestra’s principal clarinetist. He began playing clarinet in the SMCISD over 26 years ago and studied under Mr. Gordon Sabin in high school and Dr. David Pino at Southwest Texas State University. He has also taught clarinet lessons privately and for private schools for several years. Outside of SMART, Jeremy is a licensed personal lines insurer for one of the top three Insurance companies in the United States and holds 16 state licenses. Aside from performing in several community wind ensembles, he also began composing arrangements for friends, fellow musicians/educators, and his clarinet students as tailored teaching resources. He has even commissioned several works in the last 7 years. In addition to composing arrangements for chamber ensembles in many previous SMART Sessions Recitals, Jeremy also recently wrote his first complete orchestral arrangement—Ben E. King’s “Stand By Me”, which was debuted by the SMART Orchestra in our season 11 Pops Concert: A Tribute to Motown. Jeremy also handles a lot of social media for SMART and manages the website.

Artistic Director

Manuel Arambula has taught string and wind students at the junior high, high school, and university levels. A native of South Texas, Dr. Arambula became interested in music at a young age. He began his piano studies at 6 and affiliated himself at the secondary levels in the orchestra and band where he earned many distinctions as a performer. Graduating Magna Cum Laude from McAllen High School, Dr. Arambula knew that music was his calling. His professional trajectory has taken him across the states of Texas and California. He has taught band and orchestra, including a teaching assistantship at Texas Tech University. A supporter of fine arts, Dr. Arambula has been involved with community musical organizations in the South Texas and Lubbock areas. He holds a Bachelor of Music Education (Summa Cum Laude) and a Master of Music in Instrumental Performance from the University of Texas-Rio Grande Valley, a Master of Music in instrumental conducting, and a Doctorate in Musical Arts in instrumental conducting from Texas Tech University. Highly grateful for his journey, Dr. Arambula is thankful for the numerous mentors and students who have developed his love for music. When not engaged in his musical interests, Dr. Arambula is an avid collector of classical historical recordings, reading books on history, and spending time with his dogs.

Associate Artistic Director

Zack Crissman is a passionate music educator excited to be joining the team with SMART Orchestra for our 14th season. (Zack will be heading up the SMART Sessions-Recital Series!) Zack says he figured out his dream job in middle school and has pretty much been living it ever since. A passionate performer, Zack spent six years as a member of the Blue Stars Drum & Bugle Corps and had the honor of serving as drum major with the Blue Stars for the 2012 and 2013 seasons. After playing trumpet, electric, and upright bass in various other music ensembles, he followed his passion to East Carolina University where he earned a Bachelor’s of Music in Music Education. Since graduating, he has taught band and music at the elementary, middle, and high school levels and is currently the music teacher at Alma Brewer Strawn Elementary School in Lockhart ISD. (Go Lions!) He has continued to stay involved with the pageantry arts by being on staff with various drum corps and marching bands and designing the drill for several local high school marching band programs. Outside of school, he has a small business called Blind Bird Pedalboards that is dedicated to designing and building custom musical gear for stage and studio musicians. He contributes to our hill country music scene with regular performances on bass and trumpet, most recently with Zachary Scott Theatre and with “Pop It! ATX”-a wedding and event band. 

Board of Directors


Kayla McGuire joined SMART Orchestra for their 10th Season in the fall of 2018. She began playing violin in her hometown Amarillo, TX, in her public school orchestra in the fourth grade. She continued her music education through Amarillo’s public school system until her family moved to the Rio Grande Valley. Thanks to her amazing grandparents who paid tuition so she could attend a school out of her district with an orchestra and her father’s encouragement, she could continue playing in her public school while living in the Valley. Kayla then attended Texas State University where she took violin lessons for the first time in her life. At Texas State, she was able to explore several different music genres and ensembles including chamber, mariachi, improvisation, and musical theater. Life took Kayla in a direction away from music for about 9 years until she joined the SMART Orchestra. Now, she is excited about making music with other musicians and getting reacquainted with her instrument as an adult learner who is navigating her own music education through trial and error and a healthy dose of YouTube tutorials. She believes in the strength of community and the power of music to speak to people of all backgrounds and is ready to help reinforce and invigorate SMART Orchestra’s community ties.

VP Community Relations

Kwin Lara has performed with the SMART Orchestra for 4 seasons and has served as our VP of Community Relations for 2 years. You may see her playing the flute in the orchestra, but she really loves singing and also plays the guitar and piano. (Over 30 years now if you can believe that!) She loves being creative outside of music with my work as an esthetician and as a custom cake baker with unique cupcakes, cake pops, and birthday cakes for all ages. *Shameless plug* Kwintessential Cakes & Spa keeps her creative side flowing outside of music with Smart.  Now if that doesn’t keep her busy enough, she also has 2 beautiful children who have her active with dance and soccer events. Kwin also loves to travel all over the place which includes riding alongside her motorcycle ministry; 3 Angel’s Messengers, where she has been the President of her San Antonio chapter for 4 years.  God has definitely been a stronghold in her life and she would love to share personally if anyone would like to know more. Kwin is usually behind the decorations at our performances as well!

VP Membership

Cathy Stoughton is currently in her third season with the SMART orchestra. She is a native of San Marcos, TX, and a 1993 graduate of SMHS, where she served as the principal trumpet player and as the trumpet section leader from 1990-1993. She was also placed as a member of the All-Region band where she had the opportunity to represent SMHS. After graduation and upon receipt of softball and music scholarships to Texas Lutheran University she continued her education and is about to begin her 23rd year of teaching, 19 of which have been at SMHS, where she is the head softball coach and teaches geometry. She recently began her pursuit of a master’s degree in mathematics. Cathy is excited to have this opportunity to pursue her passion for music with such an amazing organization and the wonderful people of which it is comprised. She is married to Craig, and they have two children, Cailyn & Cayden.

Mikki Hanson (Bio Coming Soon.)



Chris Higbie joined the SMART Orchestra in the fall of 2021 and is serving his first term on the board. He began playing trombone in 1995 and as a high school sophomore, he found his calling on the bass trombone. The following fall he earned a position as the principal trombonist and would also serve as the section leader-a position he maintained for 2 more years. He also placed in the All-Region band in HS. His most memorable moment during this time was being invited to travel across Europe as a Texas Lone Star Ambassador of Music. After graduating H.S. he studied music performance at SWTSU, where he had the opportunity to play in many of the school’s performing groups as a freshman, including the orchestra, which was his first love. He also enjoyed performing with the school’s top-tier jazz ensemble, directed by Freddie Mendoza, but not before performing with the Jazz Orchestra where he was featured as a soloist. During his time at SWT, he taught private lessons and toured with the jazz ensemble for recruitment and competitions. He spent a period of time away from music to pursue other interests; however, after losing his mother to cancer in 2013, he rediscovered the healing power of music and returned to playing. Currently, he plays in multiple ensembles in the greater South Austin/Hill Country area while also managing operations for the family business. He also began playing tuba in performing ensembles in 2018. In his spare time, he enjoys photography, arranging and composing music, working on his cars, playing disc golf, learning new instruments, practicing, going on road trips, and having fun with friends.

Member at Large

DJ Castilleja started with the SMART Orchestra in 2021 as a very talented section leader for our french horn section. He has been playing the french horn since 1992 when he began learning in Middle School. A few words from DJ: “What I love about performing in an orchestra is the multi-faceted art form that it is. First is the art of writing a piece of music that someone dedicated heart and soul to compose, sometimes taking months or years. Then each individual performer gets a piece of the big picture and has to be an artist in their own parts with their own instruments. All the individuals then come together to form one big piece of art in the performance all done in real-time by the leading of a conductor.

Member at Large

Darrel Dix (bio coming soon)

SMART Orchestra Interns

Texas State University

Vas Sitler has been a SMART intern for 2 years. He started playing violin at 12 and has been playing for 9 years. He is currently an undergraduate student studying at Texas State University. As a Violin Performance major in the School of Music, he’s had multiple performance opportunities in multiple ensembles such as the Texas State Symphony Orchestra, the Texas State Mariachi Nueva Generación, and the Chamber Music Program. He is currently the principal second violinist in the Texas State Symphony. Vas is also our concertmaster this season.

Texas State University

Alisson Pasaol is a cellist serving her 2nd year as the cello intern of SMART Orchestra. She began playing cello at the age of 11 and has been playing for 11 years. Alisson is currently a student at Texas State University working towards earning a Bachelor of Music Education to become an orchestra director. She currently teaches in the Central Texas area, serving in a youth program called Texas State University String Project and teaching private lessons at local high schools. In addition to teaching, Alisson performs regularly with other various ensembles, such as the Texas State Symphony Orchestra and the Texas State Cello Choir. She hopes to continue building her experience as a performer and teacher in order to share her love of music and positively shape the lives of people in our society.

University of Texas-San Antonio

Leonardo “Leo” Huerta Lima began playing with SMART Orchestra in the fall of ’21 during our 13th season as a double bassist. He was in choir from 6th grade throughout middle and high school, learning music and voice. He also picked up piano and double bass and is currently enrolled at UTSA as a music composition major with piano as his primary instrument. Leo has been a part of various ensembles including middle and high school varsity choirs, ‘the 21-’22 TMEA Region 18 choir, and the HS Wind ensemble. He also has student-directed and conducted the Hays High School combined choirs, and founded/ directed the barbershop vocal group The Barbershop Hawks at Hays. He is thankful for his invitation to SMART from Charmaine Flake (SMART’s former AAD) and ongoing encouragement from all its members, Leo has loved being a part of this fantastic group of musicians and is grateful for the opportunity to work as an intern this season.

Texas State University

Jenna Stone has been performing with SMART Orchestra since the fall of 2021. She is currently a junior at Texas State University studying for a degree in music performance with a concentration in clarinet. She has performed with the Texas State Symphony Orchestra and the Texas State Wind Symphony in her college career. Along with these ensembles, she has been an active performer in the clarinet studio and clarinet choir. Previously in her academic career, she attended Magnolia High School and earned a placement in the 5A All-State Symphonic Band for three consecutive years. Jenna is excited to be an intern for this amazing organization and cannot wait for the experience it will give her.