Schniebolk is a Math teacher at Portledge School located in Locust Valley, New York. When comparing Schniebolk's ratings to other teachers in the state of New York, Schniebolk's ratings are below the average of 4.25 stars. Additionally, the average teacher rating at Portledge School is 4.04 stars.
Portledge School is located in Locust Valley, New York with an average teacher rating of 4.04 stars. When comparing Portledge School's teachers to other teachers in the state of New York, Portledge School's teachers are below the average of 4.25 stars. Portledge School ranks 222 amongst all High Schools in the state of New York. Learn More