The contacts on this list have cluster grouping programs that are viable and successful.

The programs follow the guidelines for the Schoolwide Cluster Grouping Model (SCGM),
by Susan Winebrenner and Dina Brulles, that has been published by Free Spirit Publishing. 
The contact people on this list have agreed to take calls, or emails, from educators
seeking assistance with their own cluster grouping programs.
Updated List as of December 2013


Ampitheater Public Schools, Tucson
Sandy Sherman, G/T Coordinator
520.6969 5189

Dysart Schools, Tucson
Vicki Rodriguez, Coordinator
623.846 7000

Paradise Valley Schools
Dina Brulles, Director
602 449 2113


Folsom USD
David Knight, Director
916 983 4466


Garfield RE-2 Gifted and Talented Staff
Darlane Evans or Carrie Hassell


Rsu5 Freeport Maine
Dom DePatsy

Gorham Schools
SAIL Program, Gorham School Dept. Gorham, ME
Diane Knott, GT Coordinator

Sanford Schools


ISD #728 Elk River Public Schools
Dr. Stephen Schroeder-Davis Induction and Gifted Services Coordinator
815 High Way 10 Elk River, MN 55330
763-241-3449 (W) 612-483-7304 (cell)


Birdville School District – 31 campuses
Tracy Besgrove, Director- program 6 years old. Combines cluster with pull-out 
(512) 300 2201x500

Spring Branch ISD K-8
Houston, TX: Lynette Breedlove, Director – 
Uses SCGM model - Grades 1-8 - more than 10 years
Strong model in Middle School- excellent teacher training


Virginia Beach Schools
Kelli Hedrick, Director 
757 263 1405