Professional Summary
Overview
Work History
Education
Skills
Timeline

Jordan Costilla

Troy Laznowsky
Harlingen,TX
Jordan Costilla
2
years of professional experience

Dynamic and results-driven leader with experience as a Drum Major at Santa Rosa High School, with director Troy Laznowsky, I have excelled in ensemble coordination and peer mentoring. Proven ability to enhance performance quality through innovative warm-up routines and effective communication, fostering a culture of excellence and collaboration within the team. Adaptable and organized, committed to continuous improvement.

Work History

Marching Band Drum Major

2 Years 1 Month
Troy Laznowsky | 07.2024 - Current
  • Led rehearsals, ensuring all musicians adhered to performance standards and timelines.
  • Coordinated with section leaders to enhance overall ensemble cohesion and sound quality.
  • Developed and implemented innovative warm-up routines to improve band performance efficiency.
  • Mentored junior members, providing guidance on musical techniques and leadership skills.
  • Evaluated performances, offering constructive feedback to musicians for continuous improvement.
  • Streamlined practice schedules, optimizing time management for increased productivity during rehearsals.
  • Championed a culture of excellence within the marching band by setting clear goals, providing motivation, and celebrating achievements at all levels.
  • Boosted overall band morale through clear communication, constructive feedback, and team-building exercises.
  • Established strong partnerships with faculty advisors, parents, and local community members to garner support for the marching band program.
  • Maintained a strong presence at all marching band-related events, including competitions, parades, and community performances.
  • Strengthened bonds among band members through organized social events that fostered camaraderie beyond practices and performances.
  • Promoted an inclusive learning environment that welcomed players of varying skill levels while nurturing their growth as musicians over time.
  • Attended regular practices and private lessons to hone skills.

JSTEM

Dr. Bailey | 07.2026 - 07.2026
  • Self-motivated, with a strong sense of personal responsibility.
  • Worked effectively in fast-paced environments.
  • Skilled at working independently and collaboratively in a team environment.
  • Proven ability to learn quickly and adapt to new situations.
  • Assisted with day-to-day operations, working efficiently and productively with all team members.
  • Managed time efficiently in order to complete all tasks within deadlines.
  • Organized and detail-oriented with a strong work ethic.
  • Used critical thinking to break down problems, evaluate solutions, and make decisions.

Education

High School Diploma

Santa Rosa High School | Santa Rosa, Texas

Skills

Peer mentoring
Music interpretation
Audition preparation
Ensemble coordination
Time management
Problem-solving
Multitasking
Collaborative skills
Excellent communication
Organizational skills
Adaptability and flexibility
Effective communication
Relationship building
Team building
Task prioritization
Musical composition
Musical theory

Timeline

JSTEM

Dr. Bailey
07.2026 - 07.2026Read More

Marching Band Drum Major

Troy Laznowsky
07.2024 - CurrentRead More

Santa Rosa High School

High School Diploma
Read More
Jordan Costilla