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McMurray Campus
625 East McMurray Road
McMurray, PA 15317
724-942-8420
Fax: 724-942-8427

Waynesburg Campus
100 EverGreene Dr #102
Waynesburg, PA 15370
724-627-4656
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Empowerment School
909 National Pike West
Brownsville, PA 15417
724-938-3241 Ext. 417
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Marissa Diethorn

Marissa Diethorn

School Social Worker

Email Marissa Diethorn

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California Area Elementary School

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Charles F. Mahoney III Outpatient Clinic
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IU1 Happenings

Don't miss out & Check out what's happening at the Intermediate Unit 1

In-service 2026 Save the Dates!

Shining Bright at the S.T.A.R.S. Holiday Challenge

Multiple Educators and Schools from the IU1 Region Recognized with State and National Honors at the 2025 SAS Institute

IU1 Fab Lab Students Showcase Craftsmanship and Community Connection

IU1 Keeps Education on Track with Rolling Forward Event at the Pennsylvania Trolley Museum

IU1 Honors Adult Learners at 6th Annual HSE Graduation

AI in Education: IU1 Brings Together Educators, Students, and Innovators

In-Service 2025 - Professional Growth in Action

School Leader Summit - Empowering Leaders for Tomorrow

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About Us

Intermediate Unit 1 is a regional educational agency that strives to provide educational support to the students, parents, educators, school administrators, and the communities throughout southwestern Pennsylvania.

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One Intermediate Unit Drive
Coal Center, PA 15423
Phone: 724-938-3241
Fax: 724-938-6665

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