Employee vs. Employer Contributions
Most 401(k) accounts, including the Orpine, Inc.. 401(k) Plan, are made up of both employee contributions (taken directly from paychecks) and employer contributions (like matching funds). In divorce, the QDRO can specify whether both types are split or just the employee-funded portion.
Typically, the marital portion includes all contributions made between the marriage date and separation date. If employer contributions were partially vested or subject to a schedule, that will also affect division.

