D20 Main Directory
Select ALL D20 STAFF DIRECTORY or view directory for your school, department, or grade.
ALL D20 STAFF
DISTRICT 20 STAFF DIRECTORY: DISTRICT OFFICE & ALL SCHOOLS
Dr. Omar Castillo
Superintendent of Schools
District Office, D20 Administration
Administration
School:
(630) 894-4004
Wendy Flaherty
Assistant Superintendent of Finance & Operations/Treasurer
District Office, D20 Administration
Administration
School:
(630) 894-4608
Art Andersen
Director of Technology
District Office, D20 Administration, D20 Technology
Administration
School:
(630) 894-4012
Colleen Flores
Director of Student Services
District Office, D20 Administration
Administration
School:
(630) 894-4051
Dr. Carrie Fogarty
Director of Teaching & Learning
District Office, D20 Administration
Administration
School:
(630) 894-4467
Julie Relihan
Director of Communications & Community Relations
District Office, D20 Administration
Administration
School:
(630) 894-4022
John Gustafson
Principal
Early Childhood Center, Greenbrook Elementary School, GB School Office, GB School Office
Administration
School:
(630) 894-4411
Phil Dorjath
Assistant Principal
Greenbrook Elementary School, GB School Office, GB School Office
Administration
School:
(630) 894-4548
Dr. Jon Pokora
Principal
Waterbury Elementary School, WB School Office
Administration
School:
(630) 894-4202
Kristine Stalzer
Assistant Principal
Waterbury Elementary School, WB School Office
Administration
School:
(630) 894-4203
Jamison Pearce
Principal
Spring Wood Middle School, SW School Office
Administration
School:
(630) 894-4046
Phil Aliano
Assistant Principal
Spring Wood Middle School, SW School Office
Administration
School:
(630) 894-4049
Dan Abel
Teacher - Grade 3, Room 205
Waterbury Elementary School, WB Grade 3
School Staff
School:
(630) 894-4270
Clint Andersen
Teacher - 7th Grade Math, Room 208
Spring Wood Middle School, SW Grade 7
School Staff
School:
(630) 894-4123
DISTRICT OFFICE
DISTRICT 20 OFFICE STAFF DIRECTORIES
All Staff
Wendy Flaherty
Assistant Superintendent of Finance & Operations/Treasurer
Administration
School:
(630) 894-4608
Julie Relihan
Director of Communications & Community Relations
Administration
School:
(630) 894-4022
Jennifer Engstrom
District Instructional Technology Coach, Room 221B
School Staff
School:
(630) 894-4478
Maria Noyola
Executive Assistant to the Superintendent, FOIA Compliance Officer
Office Staff
School:
(630) 894-4004
D20 Administration
Wendy Flaherty
Assistant Superintendent of Finance & Operations/Treasurer
Administration
School:
(630) 894-4608
Julie Relihan
Director of Communications & Community Relations
Administration
School:
(630) 894-4022
D20 Business Office
Maria Noyola
Executive Assistant to the Superintendent, FOIA Compliance Officer
Office Staff
School:
(630) 894-4004
D20 Technology
D20 Instructional Coaches
Jennifer Engstrom
District Instructional Technology Coach, Room 221B
School Staff
School:
(630) 894-4478
ECC
Greenbrook
GREENBROOK ELEMENTARY SCHOOL DIRECTORIES
- All Staff
- School Office
- Kindergarten
- Grade 1
- Grade 2
- Grade 3
- Grade 4
- Grade 5
- Special Education
- Enrichment
- Specials
- English Language (EL)
- Interventions & Support
All Staff
School Office
Kindergarten
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Special Education
Courtney Anzalone
Paraprofessional
School Staff
Elizabeth Bell
Paraprofessional
School Staff
Daisy Colon-Tunzi
Teacher - Special Education Resource, Room 106
School Staff
School:
(630) 894-4487
Kayla Gomez
Paraprofessional
School Staff
Joanna Jensen
Paraprofessional
School Staff
Kylie Lane
Paraprofessional
School Staff
Joyce Lewis
Paraprofessional
School Staff
Lena Lightbourne
Paraprofessional
School Staff
Jamie O'Brien
Paraprofessional
School Staff
Enrichment
Specials
English Language (EL)
Interventions & Support
Waterbury
WATERBURY ELEMENTARY SCHOOL DIRECTORIES
- All Staff
- School Office
- Kindergarten
- Grade 1
- Grade 2
- Grade 3
- Grade 4
- Grade 5
- Special Education
- Enrichment
- Specials
- English Language (EL)
- Interventions & Support
All Staff
Grace Brandon
Speech Language Pathologist, Waterbury Room 111, Spring Wood Room 224B
School Staff
School:
(630) 894-4230
School Office
Kindergarten
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Special Education
Michael Bratta
Paraprofessional
School Staff
Chrisina Buettner
Teacher - Special Education Resource, Room 200
School Staff
School:
(630) 894-4261
Josephine Dellaria
Paraprofessional
School Staff
Nichole Martinez
Special Education Resource Teacher (K-2), Room 130
School Staff
School:
(630) 894-4252
William Southwell
Paraprofessional
School Staff
Deb Tayfel
Paraprofessional - Destiny
School Staff
Cynthia Toronyi
Paraprofessional
School Staff
Enrichment
Specials
English Language (EL)
Interventions & Support
Grace Brandon
Speech Language Pathologist, Waterbury Room 111, Spring Wood Room 224B
School Staff
School:
(630) 894-4230
Emily Gibbons
Paraprofessional
School Staff
Tiffany VanderVeen
Staff Support
School Staff
Spring Wood
SPRING WOOD MIDDLE SCHOOL DIRECTORIES
- All Staff
- School Office
- Grade 6
- Grade 7
- Grade 8
- Special Education
- GATE (Enrichment)
- EXPLORERS/Specials
- English Language (EL)
- Interventions & Support
All Staff
Grace Brandon
Speech Language Pathologist, Waterbury Room 111, Spring Wood Room 224B
School Staff
School:
(630) 894-4230
School Office
Grade 6
Grade 7
Jennifer Puchalla
Teacher - Special Education Resource, Room 209
School Staff
School:
(630) 894-4124
Grade 8
Christine Lyons
Teacher - 8th Grade Special Education, Room 220A
School Staff
School:
(630) 894-4118
Special Education
GATE (Enrichment)
EXPLORERS/Specials
English Language (EL)
Interventions & Support
Grace Brandon
Speech Language Pathologist, Waterbury Room 111, Spring Wood Room 224B
School Staff
School:
(630) 894-4230
Jennifer Engstrom
District Instructional Technology Coach, Room 221B
School Staff
School:
(630) 894-4478
Rachel Ferrigan
Speech Pathologist, Spring Wood Room 224B
School Staff
