Employee vs. Employer Contributions
One important distinction is between what the employee contributed—and what the employer matched. Employee contributions are always 100% vested, which means they’re not at risk of being lost. Employer contributions, on the other hand, often follow a vesting schedule, especially in plans held by corporations like New canaan country school, Inc..
If employer contributions aren’t fully vested as of the QDRO valuation date, the non-employee spouse (also called the “Alternate Payee”) can’t claim those funds. A well-drafted QDRO will make clear how to handle these situations, often specifying what happens if unvested amounts become vested later on.

