Dr. Jeffrey Cottrell is recognized as a thoughtful leader in music education and performance, currently serving as the Associate Dean of the School of Music and a Professor of Low Brass and Theory at Hardin-Simmons University. His deep understanding stems from a solid academic foundation, holding degrees including a Bachelor of Music in Composition, a Master of Music in Performance/Music Education, and a Doctor of Musical Arts in Performance/Musicology. This extensive background fuels his passion and expertise, particularly in the realms of low brass instruments and music theory. As a highly skilled performer, Dr. Cottrell demonstrates impressive versatility and dedication through his proficiency on the trombone, euphonium, and tuba. His teaching at Hardin-Simmons University covers a wide spectrum, from instructing students on these low brass instruments to guiding them in composition and computer music. He also enthusiastically directs the HSU Jazz Ensemble, sharing his knowledge and fostering a vibrant, engaging environment for students exploring jazz. Beyond his roles in teaching and performance, Dr. Cottrell has made significant contributions through his work as an award-winning composer. His musical pieces have resonated with audiences on international stages, earning him notable recognition and accolades. A particular highlight is receiving the prestigious Harvey Phillips Award for Composition Excellence from the International Tuba-Euphonium Association, underscoring his exceptional talent and creative vision in composition. His research interests are centered around music composition, the tuba, euphonium, and music performance, areas where he consistently seeks to explore new ideas and innovate. Dr. Cottrell's dedication to advancing the field is clearly reflected in his ongoing efforts to inspire and educate the next generation of talented musicians and composers. Through his impactful leadership, dedicated teaching, and creative endeavors, Dr. Jeffrey Cottrell remains a respected figure within the music community. He is deeply committed to enriching the cultural landscape and nurturing the potential of aspiring musicians. His work at Hardin-Simmons University truly embodies his unwavering pursuit of excellence in both music education and performance.