Our Conductors
Our Conductors
Dr. Leon Burke III
A St. Louis Native and Musical Maestro
With roots deeply planted in our city, GFO Associate Conductor Dr. Leon Burke III embodies the spirit of community and artistry that defines the Gateway Festival Orchestra. A graduate of Oberlin Conservatory and the University of Kansas, Leon’s musical journey has taken him from local stages to international festivals – conducting in Brazil, Italy, and Paraguay, and sharing the stage with legends like Sir Georg Solti and Leonard Slatkin.
A Conductor & Educator Who Inspires
Leon isn’t just a conductor; he’s a storyteller who uses music to connect, educate, and inspire. As Principal Guest Conductor of the Asuncion Symphony and Music Director of the University City Symphony Orchestra, his leadership bridges cultures and communities. His warm, approachable style invites both seasoned audiophiles and newcomers to experience the joy of orchestral music.
Multi-Talented and Passionately Diverse
Beyond conducting, Leon’s versatility shines through his singing in operas like Carmen and The Magic Flute, and his work as a voice teacher and church music director. Whether orchestrating a grand symphony or singing a heartfelt aria, his passion for music is contagious.
Join Us in Celebrating a Musical Life
Get to know Dr. Burke – a musician dedicated to making music accessible and memorable for everyone. His expertise, humility, and genuine love for the craft exemplify the welcoming spirit of the Gateway Festival Orchestra
Dr. Christopher Kelts
A St. Louis Native with a Global Musical Vision
Growing up in the Ferguson-Florissant School District and as an early member of the St. Louis Youth Symphony, GFO Associate Conductor Dr. Christopher Kelts’s musical roots are deeply intertwined with our community. Now, as the newly appointed Director of Orchestras at the University of Missouri–Kansas City Conservatory of Music and Dance, he leads one of the nation’s most highly regarded collegiate orchestral programs.
A Leader Who Inspires and Innovates
Christopher’s leadership extends beyond academia. He is the Music Director and Conductor of the Kansas City Civic Orchestra, the Kinnor Philharmonic, and the Saint Joseph Symphony, where he crafts programs praised for their depth, creativity, and community engagement. His dynamic conducting style energizes audiences and musicians alike, making every concert a memorable experience.
Versatile, Collaborator, and Advocate
Celebrated worldwide, Dr. Kelts has conducted across the United States, Paraguay, and South Korea, always bringing a spirit of collaboration and excellence. His commitment to education and outreach reflects his belief that music should be accessible, inspiring, and a bridge across cultures.
Committed to Music Education and Community
As an active member of the Conductor’s Guild, CODA, and other professional organizations, Christopher champions the future of orchestral music and music education. His journey from the St. Louis Youth Symphony to leading orchestras nationally and internationally embodies a lifelong passion for inspiring the next generation.
Join Us in Celebrating a Passionate Music Leader
Get to know Dr. Kelts — a talented conductor, dedicated educator, and community advocate whose leadership enriches the cultural fabric of our city and our orchestra. His approachable style, combined with his artistic vision, makes every performance a celebration of unity through music.
A St. Louis Native with a Global Musical Vision
Growing up in the Ferguson-Florissant School District and as an early member of the St. Louis Youth Symphony, GFO Associate Conductor Dr. Christopher Kelts’s musical roots are deeply intertwined with our community. Now, as the newly appointed Director of Orchestras at the University of Missouri–Kansas City Conservatory of Music and Dance, he leads one of the nation’s most highly regarded collegiate orchestral programs.
A Leader Who Inspires and Innovates
Christopher’s leadership extends beyond academia. He is the Music Director and Conductor of the Kansas City Civic Orchestra, the Kinnor Philharmonic, and the Saint Joseph Symphony, where he crafts programs praised for their depth, creativity, and community engagement. His dynamic conducting style energizes audiences and musicians alike, making every concert a memorable experience.
Versatile, Collaborator, and Advocate
Celebrated worldwide, Dr. Kelts has conducted across the United States, Paraguay, and South Korea, always bringing a spirit of collaboration and excellence. His commitment to education and outreach reflects his belief that music should be accessible, inspiring, and a bridge across cultures.
Committed to Music Education and Community
As an active member of the Conductor’s Guild, CODA, and other professional organizations, Christopher champions the future of orchestral music and music education. His journey from the St. Louis Youth Symphony to leading orchestras nationally and internationally embodies a lifelong passion for inspiring the next generation.
Join Us in Celebrating a Passionate Music Leader
Get to know Dr. Kelts — a talented conductor, dedicated educator, and community advocate whose leadership enriches the cultural fabric of our city and our orchestra. His approachable style, combined with his artistic vision, makes every performance a celebration of unity through music.
Terrence “T.J.” Abernathy
Terrence Abernathy
A Proud St. Louis Native Celebrating Local Talent
Hailing from nearby Lebanon, Illinois, GFO Associate Conductor Terrence “T.J.” Abernathy’s early musical journey began with a degree in French horn from McKendree University. His love for music and the St. Louis community has propelled him to the forefront of the region’s classical scene—leading the Gateway Festival Orchestra in 2022 and 2023, and the St. Louis Civic Orchestra in December 2022.
A Multifaceted Musician and Educator
T.J. isn’t just a conductor; he’s a gifted arranger, composer, and educator whose work resonates across the St. Louis area. As a former member of the Saint Louis Symphony Youth Orchestra and first tenor horn of the internationally ranked STL Brass Band, his performance background is both deep and diverse. His extensive experience includes working closely with the St. Louis Symphony, studying under renowned conductors like David Robertson and Amy Kaiser, and sharing his expertise through masterclasses and community concerts.
Rooted in the Community, Inspired by Excellence
From assisting at HCHS, to creating arrangements for the Saint Louis Symphony and Opera Theatre of St. Louis, T.J. ’s contributions enrich our local musical landscape. His commitment to nurturing talent and enriching community life makes him a cherished part of the St. Louis arts scene.
Join Us in Celebrating a Local Talent
Get to know T.J. Abernathy—a versatile conductor, passionate educator, and proud St. Louisan whose dedication to music inspires audiences and musicians alike. His leadership and creativity continue to build bridges within our community through the power of music.

