Professional Development
Build the System. Serve Every Child.
Parthion’s professional development brings together more than two decades of district and building leadership expertise into a coherent learning pathway for educators building MTSS systems today. Every session is research-grounded, calibrated to post-pandemic realities, and designed to produce tangible deliverables — not just learning objectives.
Ready to See the Full Catalog?
Browse all 26 sessions across 9 sections — including audience, key outcomes, and format for each.
Download the 2026–2027 PD Catalog (PDF)A Learning Pathway for Every Layer of Your District
A complete pathway from MTSS foundations through platform training — sequenced to build the system in the right order.
MTSS Foundations & Strategy
Build the systems, assess the current state, and codify the policy that holds it together.
Leadership Academies
Multi-session cohort experiences that build the people who run the system.
Tier 1 — Universal Foundations
Get Tier 1 right and the rest of the system has room to breathe.
Tier 2 & Tier 3 — Targeted & Intensive Supports
Where the system either delivers or doesn't. Get dose, frequency, and protocols right.
Special Populations within MTSS
Gifted, special education, 504, and threat assessment — all under the same MTSS umbrella.
Foundational Literacy Tracks
Science-of-reading-aligned literacy instruction at every developmental band.
Transitions & Graduation
The two transition points that drive the dropout curve.
Operations & Funding
The fiscal and operational work that keeps MTSS alive after the grant runs out.
Parthion Platform Training
Hands-on training for districts implementing the Parthion Whole Child Early Warning System.
Book a Session. Plan a Sequence. Build the System.
Contact us to scope a custom sequence for your district or request a no-cost consultation.
Ready to close the gap?
For districts serious about early intervention, compliance, and measurable outcomes, Parthion is the missing layer.
EWS and IEP Sandbox are also available individually.