Glen Colvin, Principal

Glen Colvin was raised in Benton. His family moved to Germany where he attended Nurnberg American High School. He earned his B.S. in Accounting from LSUS before moving to Dallas to attend Christ for the Nations Bible Institute. He taught in Los Angeles and China before returning to complete his secondary math certification at LSUS. Mr. Colvin taught math at Broadmoor Middle Lab for seven years and earned his Masters in Educational Leadership from LSUS.  He served four years as Assistant Principal of Instruction at Mansfield Elementary in DeSoto Parish before coming to Shreve Island in 2015. He and his wife Megan have three children: Caroline, Catherine and Paul David, all Shreve Island students. 


Sandra Mack, Assistant Principal

Sandra Mack was born in Shreveport, Louisiana, and she is the youngest of seven siblings. Ms. Mack earned her undergraduate degree in elementary education at Jackson State University in Mississippi. Afterwards, she received her Masters Degree in Administration and Supervision from Louisiana State University, Shreveport.  After receiving her Bachelors Degree, Ms. Mack began teaching in Caddo Parish. As a Walnut Hill teacher, she taught kindergarten for thirteen years and taught third grade for five years. Not only does she serve children in the public school sector, she has served in children’s ministry for more than 15 years. Her favorite hobbies include baking goodies, photographing bridges, and spending time with family and friends. She is so delighted to be a part of such a wonderful student-centered and teacher-centered environment! Ms. Mack is thrilled about her new endeavor as the Assistant Principal at Shreve Island Elementary.


Kristen Davis, Instructional Coordinator, Grades 3-5 

Kristen Davis was born and raised in Shreveport, Louisiana. She attended Louisiana State University in Shreveport earning her undergraduate degree in Elementary and Special education and earned her Master’s degree from Louisiana State University. She and her husband Jeff have two children, Carly and Travis. Her hobbies include reading, traveling, boating, and camping. Ms. Davis has been at Shreve Island for 23 years. She was a 4th grade teacher for 15 years and has been an Instructional Coordinator for the past 8 years. She has always called Shreve Island her home and feels very blessed to have the opportunity to work with the most amazing students in Caddo Parish.


Melody Jones, Instructional Coordinator, Grades PK-2

Melody Jones grew up in Bossier City and resides there now with her four-legged children, and loves being outdoors, gardening, cooking, and making pottery.  She graduated from the University of Houston with a B.S. in Elementary Education, specializing in early childhood.  She also earned her Master’s degree in music education from U of H.  After teaching in Texas and Pennsylvania, Ms. Jones came to Caddo to teach kindergarten at Forest Hill, became their reading interventionist, then moved to the district level to be the Lead Content Coach in ELA. Ms. Jones wanted to reconnect with students and be a part of Shreve Island, so jumped at the opportunity when it arose.  She is thrilled to be part of such a positive community of leaders and learners.

Important Links

LSUHC Voluntary Covid Testing Program for Students Information

UPDATED: Caddo Strong Start 2.0 COVID Protocols 2021-2022


Online Student Registration Portal

Carpool Procedures and Route Map






Tues, August 31st

Zoom Back-to-School Night

6:00 PM

Mon, Sept 6

Labor Day - No School

Upcoming Events