Meet the Trustees

Board President

Place: 4

Trustee since: 2020

Term expires: 2026

Bio: Trustee Roache-Davis is very familiar with Cedar Hill ISD as a Principal at five different CHISD campuses – both elementary and secondary - between 2002-2017.

Roache-Davis was the first principal at Lake Ridge Elementary when it opened its doors in 2002. She served there until 2007 when she became the Principal at Permenter Middle School, from 2007-2012. Roache-Davis then served as Principal of Bray Elementary (2012-2013), Bessie Coleman Middle School (2013-2014) and the Ninth Grade Center (2014-2017). In 2007, Roache-Davis was the CHISD Administrator of the Year.

Roache-Davis earned a doctorate in Educational Leadership from Nova Southeastern University in Florida and an education specialist degree from Nova University, also in Florida, in Administration and Supervision. Her Master’s Degree, from Florida Atlantic University, was in Guidance & Counseling. Roache-Davis earned a Bachelor’s Degree from Kentucky State University in Elementary and Early Childhood Education.

Prior to arriving at CHISD, Roache-Davis served as a principal in Fort Worth ISD and Palm Beach County, Florida. She worked in Palm Beach County, Florida schools as a teacher, guidance counselor, assistant principal and principal from 1978-1998. Roache-Davis began her career as a teacher at Booker T. Washington Elementary School in Lexington, Kentucky from 1976-1978.

Roache-Davis has served on multiple CHISD Committees, including the Elementary and Kindergarten Report Card Committees and the District Calendar Committee. She is involved in numerous Cedar Hill and Dallas organizations, including the Cedar Hill Lions Club.

Roache-Davis is a member of the Oak Cliff Bible Fellowship Church as well as an Education Committee Member at the church.

Board Vice-President

Place: 3

Trustee Since: 2020

Term Expiration: 2026

Bio: Trustee Ross-Bacon has been very active in the Cedar Hill community. Ross-Bacon and her husband, Troy, are the proud parents of five sons, the youngest of whom, Thaddaeus, is a Cedar Hill Collegiate High School Class of 2015 Graduate.

Ross-Bacon served in several parent leadership organizations at Collegiate High School. She believes that collaboratively working with the parents, teachers, scholars, staff and administration is the key to making CHISD a premier educational system that will contribute to the city’s vitality.

Ross-Bacon is a retired US Navy Gulf War Combat Veteran. She began serving her country in 1984 as a Vertical Launch Missile and Missile System Specialist and retired from the military in 2002. She is a chapter officer for the Disabled American Veterans (DAV) Chapter 42.

Ross-Bacon has committed her career to working as a Substance Abuse, Co-Dependency and Career Counselor. She has a Bachelor of Arts in Psychology and an Associates of Liberal Arts, both from Saint Leo University in Florida. She has two Associates degrees from Eastfield College in Mesquite in Substance Abuse Counseling and Social Work, respectively. She has many certificates and endorsements from institutes of higher learning in the Virginia Beach area.

A founder and owner of “A Mother’s Love Preschool and Daycare”, Ross-Bacon developed a preschool readiness curriculum that set the academic foundation for scholars, before their entry into the public school system. She is also the founder of the Village Foundation Youth Initiative Inc., an organization that provides disability, educational and financial assistance. She is a member of the Oak Cliff Bible Fellowship Church. She is on the Veterans and Small Group Ministry at the Church.

Board Secretary

Place: 2

Trustee Since: 2022

Term Expiration: 2025

Bio: Cedar Hill ISD Trustee Carma Morgan has worked as an educator since 1997. She began as a Social Studies and Mathematics Teacher in Dallas ISD and became an administrator in Lancaster ISD. Morgan is currently an Instructional Coordinator in DeSoto ISD.

Morgan earned a Master’s Degree in Educational Leadership from Texas Woman’s University in Denton and a Bachelor’s Degree in Sociology with a minor in Mathematics from Cameron University in her hometown of Lawton, Oklahoma.

Morgan served honorably in the United States Air Force as a Dental Assistant for four years. She was stationed in North Dakota, Korea and Texas.

Morgan has lived in Cedar Hill since 2007 and is the proud parent of five daughters – two of whom graduated from Cedar Hill ISD and three of whom are current CHISD scholars.

Board Trustee

Place: 1 

Trustee Since: 2025

Term Expiration: 2028

Bio: Trustee Dr. Jacquetta Haygood brings a wealth of educational experience to the Board with 33 years of dedication to public education. Haygood served as a teacher from 1993 through 2007 for districts in Texas, Kansas, Georgia and Oklahoma, as her husband’s career as a U.S. Army Audiologist moved the family frequently.

From 2007 to the present, Haygood has worked as an assistant principal at the elementary, middle and high school levels. She’s currently an Assistant Principal at Mansfield High School. A Cedar Hill citizen since 2014, Haygood’s involvement and servant leadership extends within the community to include CHISD Bond Oversite Committee (2024-Present), CHISD School Board Trustee Contributor (2025 - Present), CHISD PTA Member 2014- Present, CHHS Red Army Band Booster Club & Alumni Member 2018-Present, and CHHS Principal’s Focus Group 2019-2021. She attends and serves faithfully at Point of Light Church in Cedar Hill, Texas as the Director of the Adult Praise Dance Team since 2015 - Present.

She has been married since 1998. She is blessed with two wonderful children. Her son has proudly served in the US Army as well as completed a tour in Iraq and her daughter is currently attending college and majoring in Biology to one day become an OBGYN. Haygood earned her Doctorate in Educational Leadership Curriculum & Instruction from Liberty University and a Doctorate Specialist in Educational Leadership, Administration and Supervision, also from Liberty. Haygood earned a Master’s Degree in Educational Leadership from Cameron University in Lawton, Oklahoma and a Bachelor’s Degree in Psychology from Colorado State University in Fort Collins, Colorado.

Board Trustee

Place: 7

Trustee Since: 2024

Term Expiration: 2027

Board Trustee

Place: 5

Trustee Since: 2023

Term Expiration: 2026

Bio: Trustee Denishea Williams is a longtime Cedar Hill ISD PTA leader who recently served as the Council of PTAs President in Cedar Hill ISD. She is a wife, mother, advocate, community leader, entrepreneur and a lifetime Girl Scout.

She has a Bachelor’s Degree in Interdisciplinary Studies from The University of Texas at Arlington and an Associate’s Degree from Dallas College.

Professionally, Williams is a Mental Health Advocate and Speaker for SisStar Support Circle.

A Dallas native, Williams is proud of her efforts to increase parental involvement and volunteerism in Cedar Hill ISD. She’s collaborated with organizations such as the Texas PTA Advocacy Committee and Raise Your Hand Texas on a wide variety of educational topics.

Williams’ volunteer work includes the Texas Women Foundation, American Heart Association, Mom Congress and 20/20 Mom. She served as the President of Mocha Moms Inc., Dallas South Chapter.

Williams believes in serving others, and she finds the greatest joy in educating and empowering individuals and families.