Employee vs. Employer Contributions
Employee contributions are always 100% vested, meaning they’re available to divide. But employer profits or matches may be subject to a vesting schedule. If the employee hasn’t been with Unknown sponsor long enough, the former spouse may not be entitled to the full balance.
The QDRO should make clear whether the alternate payee (the non-employee spouse) receives a portion of just the vested balance or is entitled to a percentage of future vesting as well.

