The change comes amid the hiring of a new commissioner for the two conferences.
Laubach will arrive at Penn State after being selected by the San Jose Sharks in the 2022 NHL Draft.
Cooper will arrive at Nova Southeastern as it rolls off a 36-17 overall record in the Division II Sunshine State conference.
After a Big Ten regular-season championship, a deep run in the NCAA Tournament, and a Final Four appearance, Penn State men's lacrosse closed the 2023 season ranked No. 4 in Inside Lacrosse's weekly poll.
Malone recorded 12 goals and six assists as one of the NCAA Tournament's top attackers.
The 125-pounder will arrive in Happy Valley with two years of eligibility remaining.