Oregon School Activities Association
OnPoint Community Credit Union
Executive Board Meeting Postponed: The board meeting scheduled for 2/2/2026 has been postponed to Monday 2/9/2026 due to unforeseen circumstances impacting the board.
Updates with additional information and new meeting time will be posted on the Executive Board webpage.
All Member Schools

Delphian School



Mascot

Dragons

School Type

Private School

Regular District

2A-2 Tri-River Conference

School District

None

Region / County

Northwest / Yamhill County

Website

http://www.delphian.org

School Phone

(503) 843-3521

Map

Address

20950 SW Rock Creek Rd
Sheridan, OR 97378

Hy-Tek Code

DELP

Colors

Green
White

NFHS Network


Contact Information

Position Name Phone
Superintendent Mark Siegel
Principal Trevor Ott (503) 843-3521
Athletic Director Brandon Lidgard (971) 241-2140
Activities Director Erin Lequin
Arts Director Melissa Agrillo (503) 843-3521

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Sports / Activities

Activity Head Coach League Coop Teams
Volleyball Denise Dickey
2A-2 Tri-River Conference V, JV, JV2
Boys Soccer JJ Gonzalez
3A/2A/1A-SD2 Special District 2 V, JV, JV2
Boys Cross Country Sam Silver
2A/1A-SD2 Special District 2 V
Girls Cross Country Sam Silver
3A/2A/1A-SD2 Special District 2 V
Boys Basketball Ben Patrick
2A-2 Tri-River Conference V, JV, JV2
Girls Basketball Brandon Lidgard
2A-2 Tri-River Conference V, JV, JV2
Boys Track & Field Brandon Lidgard
2A-SD2 Special District 2 V
Girls Track & Field Brandon Lidgard
2A-SD2 Special District 2 V
Choir Adam Whitworth
2A/1A-SD1 Special District 1 V
Solo Music Adam Whitworth
OMEA-3 OMEA District 3 V