McAdam will join fellow Penn Stater Ludvig Larsson with the New Jersey Devils' AHL affiliate for the 2019-20 season.
Schoen is a 17-year old forward who scored six goals and 22 assists in 55 games with the USHL's Youngstown Phantoms last season.
Before classes even start, students can get involved in a student section this week.
Three former Penn State men’s volleyball stars qualified for the 2020 Tokyo Olympic Games last weekend.
The Nittany Lions are joined by fellow Big Ten representatives Nebraska (No. 2), Minnesota (No. 3), Wisconsin (No. 5), and Illinois (No. 6) in the top 10
Forward Connor MacEachern, defenseman Kenny Johnson, transfer forward Bobby Hampton, and club-level standout Will Holtforster will all join Penn State ahead of the 2019-20 season.