Our Staff

To reach a staff member by phone, dial 612-822-3422 or 800-543-8715 and then enter the appropriate three-digit extension or use alternative mobile and toll-free numbers as provided.

Terrance Kwame Ross

Executive Director

Developmental Designs and Responsive Classroom Certified

612-822-3422 EX 204 | Email contact form

Todd Bartholomay

Programs and Special Projects Director

Developmental Designs Certified and Responsive Classroom Trained

612-822-3422 EX 206 | Email contact form

Elizabeth Crawford

Publications Director
612-822-3422 EX 207 | M 612-695-8618 | Email contact form

Sharon Greaves

Consulting Teacher; Administrator for School Services

Developmental Designs and Responsive Classroom Certified

612-822-3422 | M 612-578-8886 | 800-543-8750 | Email contact form

Roxanne Hable

Consulting Teacher

Responsive Classroom Certified

612-822-3422 EX 212 | Email contact form

Christopher Hagedorn

Consulting Teacher; Writer

Developmental Designs and Responsive Classroom Certified

612-822-3422 | M 612-644-3027 | Email contact form

Erin Klug

Consulting Teacher; Professional Development Specialist

Developmental Designs and Responsive Classroom Certified

612-822-3422 EX 215 | Email contact form

Lindsey Lynch

Consulting Teacher; Newsletter Writer

Responsive Classroom Certified

612-822-3422 EX 208 | Email contact form

Scott Tyink

Consulting Teacher

Developmental Designs and Responsive Classroom Certified

M 612-964-6255 | Email contact form

Sarah Biros

Registrar
612-822-3422 EX 209 | Email contact form

Linda Crawford

Lead Program Developer; Writer
612-822-3422 EX 202 | Email contact form

Jo Devlin

Editor; Mailing List Manager
612-822-3422 EX 203 | Email contact form

Michael Fallon

Publications Manager
612-822-3422 EX 220 | Email contact form

Joleen Hassel

Bookkeeper
612-822-3422 EX 205 | Email contact form

Miriam Nelson

Administrative Services
612-822-3422 | 201 | Email contact form