Corinne has been involved in the marching arts for over 20 years and has learned a lot from many different mentors and teaching experiences. She performed in world class with Signature World (three seasons) and most recently with Malachi World (three seasons). She has been a director for various programs since 2005 and has been with Malachi since 2017 as the director of the RA/A Teams and overseeing director Malachi Minis. She hopes to be able to help individuals in whatever way she can and to create a community where we can rely on and lift each other up.

Strengths: Starting & Running a Program, New Instructors, Flag Training, Show Design, Performance, Brand Creation, Nonprofit Management, Staff Development

2025 Units: Malachi Minis, Malachi A, Malachi World, Standley Lake High School Winter Guard & Percussion

David was studio dance trained for 10 years before starting his color guard career at CGT Dallas 2016-19, Mirage 2024. He has taught at various schools in North Texas since 2016 and assisted at several programs that have attended World Championships.

Strengths: New Instructors, Flag Training, Flag Choreography, Weapon Training, Weapon Choreography, Movement Training, Movement Choreography, Show Design, Staging, Performance

2025 Units: Mesa Ridge High School, Coppell High School, Anesidora IA

Devin Greenlee is a seasoned WGI and DCI performer and educator, teaching since 2009. Known for developing consistent State Finalists across the U.S., he brings a proven track record of excellence. Devin is passionate about mentoring performers and educators, focusing on both technical mastery and lasting personal growth.

Strengths: Running a Program, New Instructors, Flag Training, Weapon Training, Show Design, Staging, Performance

2025 Units: Ralston Valley High School

Heather has been in this activity for 23+ years here in Colorado, with the majority of her experience in the NV (Champion in 2007) and RA (Bronze Medal 2024) classes specifically. She also served as a past RMCGA Secretary.

Strengths: Running a Program, New Instructors, Show Design, Navigating RMCGA as a Whole, Contest Hosting

2025 Units: Widefield High School

Jenn is the founder and Executive Director of Malachi as well as designer and choreographer for Air Academy High School. Jenn has been teaching in the Denver Metro area for 20+ years.

Strengths: Training, Choreography, Running a Program, Show Design, Staging, Performance

2025 Units: Air Academy High School, Malachi A, Malachi

Mado started performing with the Malachi organization in 2017 and quickly advanced to Malachi World in 2019. He was a featured performer for several seasons and was featured choreographer for several of their summer symposiums. Mado has since entered the realm of instruction, acting as a technician for Monarch High School in 2023 and since becoming the director of the program.

Strengths: Flag Training, Flag Choreography, Weapon Training, Weapon Choreography, Movement Training, Show Design, Staging

2025 Units: Monarch High School

Marisa has performed with groups like Douglas County HS, Solstice Winter Guard, Opus X, Malachi, and Oracle Performance Ensemble. She started teaching in 2015 and became a director in 2021. Marisa focuses on creating a supportive, challenging environment for performers, while offering a sharp eye for timing and detail to help each group thrive.

Strengths: Running a Program, New Instructors, Flag Training, Weapon Training, Movement Training, Show Design, Timing & Cleaning

2025 Units: Lakewood High School

Marissa has a plethora of teaching experience, including Oracle Performance Ensemble Dance Company (Executive Director 2023-Present, member 2007-Present) and Dakota Ridge High School (Color Guard Director 2014-2023, Visual Coordinator 2023-Present). Marissa performed with The Phoenix 2009-12, Opus X 2014-15 and 2017-18, Imbue 2016, Pride of Cincinnati 2019, and Malachi 2022. She also received dance training from various studios from 2005-12.

Strengths: Running a Program, New Instructors, Training, Choreography, Show Design, Performance

2025 Units: Anesidora, Dakota Ridge High School, Lakewood High School

Matthew has recently joined the Anesidora staff as the 2026 program designer and ensemble coordinator. Matthew was the founder, director, and designer of CGT Dallas (5 time WGI finalists and 2018 WGI IW fan favorite) and CGT Denton (2018 10 silver medalist and 2 time WGI finalist). Most recently, Matthew was the program designer for the two-time IW finalist, Icon Winter Guard. Matthew recently moved to Colorado from Dallas, TX where he was the color guard director and marching band show and drill designer for Coppell HS. Matthew still designs, stages, and consults for several winter guard and marching band programs throughout Texas and around the country, including Coppell HS, Melissa HS (2025 WGI SA Silver Medalist), Lake Ridge HS, Campbell County HS, and Jenks HS.

Strengths: Running a Program, Show Design, Staging, Performance

2025 Units: Icon Winter Guard, Melissa High School, Coppell High School, Jenks High School

Natasha has been spinning since 2013 and formally took over Montrose High School in 2020. She prides herself in cultivating a strong, large, and growing program rooted in acceptance, kindness, positivity, confidence, and a strong work ethics despite the barriers of being on the Western Slope. Barriers including that of: limited district support, funding, travel and competition accessibility, and limited resources in smaller, low income, and rural areas.

Strengths: Running a Program, New Instructors, Flag Training, Flag Choreography, Movement Training, Show Design

2025 Units: Montrose High School

Shelby has been the Director of the Mesa Ridge High School Color Guard for five years, earning accolades as two-time RMCGA State Champions, 2025 SA Bronze Medalists, and a 2025 SA WGI World Championships participant.

Strengths: Running a Program, New Instructors, Flag Training, Flag Choreography, Movement Training, Movement Choreography, Show Design, Performance

2025 Units: Mesa Ridge High School

Xander has been involved in the marching arts since 2009. Xander marched with his high school and shortly after decided to spin Independently with the following groups; Mysterium, Solstice Winterguard, Rise Winterguard, Opus X, Malachi Independent, and Invictus. Xander has also been teaching in the RMCGA circuit for over 10 years with various groups and is currently one of the directors at Legacy High School. He is very excited to continue to help grow the RMCGA circuit and grow the Colorado color guard community.

Strengths: Running a Program, New Instructors, Show Design, Staging

2025 Units: Legacy High School, Anesidora A, Anesidora