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Adam Gilliland is in his second year as the Associate Choral Director at Coppell High School. A recent graduate of the Baylor University School of Music, Mr. Gilliland received a Bachelor’s degree in Choral Music Education. While at Baylor, Mr. Gilliland studied Choral music with Dr. Lynne Gackle, Dr. Michele Henry, and Dr. Stephen Gusukuma, and he studied voice under Prof. Kathy McNeil. He was privileged to performed with the Baylor A Cappella Choir in their 2014 TMEA and 2015 ACDA performances as well as in their recording project at Saint-Ètienne-du- Mont in Paris, France. He has also performed with the Baylor Chamber Singers, Baylor’s pop/a cappella group, VirtuOso, and the Texas Baroque Ensemble. He is a member of the Texas Music Educator’s Association, the National Association for Music Education, and the Texas Choral Director’s Association. 

Mr.  Gilliland may be reached by email or phone 214.496.6335


Whitney Bollinger serves as Choreographer at Coppell High School.  She has served as the choreographer for nearly a decade.  A graduate of the University of North Texas, Whitney is in demand as a choreographer and performer in various musical theatre productions throughout the Dallas-Ft. Worth Metroplex.   In addition to working with the choirs, she serves as the choreographer for the CHS Musical and CHS Theatre productions.  In addition, she thoroughly enjoys teaching pre-school in Denton.

Carol Mulvey serves on the Voice Faculty at Coppell High School.  A magna cum laude graduate of the University of North Texas School of Music, Carol sang with the internationally acclaimed A Cappella Choir under the direction of Frank McKinley.  She was the Middle School/Upper School Choir Director at Greenhill School for 25 years.  During the early part of her career, she spent two summer seasons performing with the Dallas Summer Musicals in My Fair Lady, Brigadoon, and touring with Donald O’Connor and Eve Arden in Little Me.  Carol was a soloist with the Dallas Civic Chorus under the direction of Dr. Lloyd Pfautsch.  She has also sung as a soloist with the Irving Chorale having toured England, Scotland, Wales, Austria, and Italy.  She served for 22 years as the choir director at St. Mark’s Episcopal Church, Irving, and is currently the choir director at Church of the Holy Communion, Dallas.  Carol has served as president of The Irving Chorale and Choral Chair of Texas Private School Music Educators Association.  Her professional affiliations have included TMEA, TCDA, TPSMEA, and NATS.

In her spare time she enjoys playing with her precious granddaughters and spending weekends with her husband on their ranch in Bonham, Texas.  Contant Mrs. Mulvey by email at

Lauren Fisher is a Mezzo-Soprano and member of the voice faculty at Coppell High School.  She holds a Master’s Degree in Choral Conducting from the University of North Texas and earned her Undergraduate degree in both Voice Performance and Music Education from Oberlin Conservatory of Music.  In addition to building young voices at CHS, Lauren performs professionally around the Metroplex at local churches, with The Dallas Bach Society, and conducts a women's choir.  Lauren has performed with the Fort Worth Opera Chorus and the Atlanta Opera Chorus.  She is currently a member of the Fort Worth Chorale.   Lauren was the head choir director at Colleyville Heritage HS for 4 years and served as an assistant director in Garland for 2 years and 4 years in Georgia.  She enjoys classroom and private studio teaching and finds fulfillment in helping students learn and grow as young musicians.  She is married and has two little boys who are 3 and 6.  Contact Mrs. Fisher by email at