Employee vs. Employer Contributions
In 401(k) plans, participants often contribute pre-tax dollars from their paychecks, and employers may also contribute matching or discretionary profit-sharing contributions. A crucial issue is whether those employer contributions are vested.
If the participant hasn’t worked for Millennium health, LLC (the plan sponsor) long enough to vest in full, any unvested portion may be forfeited and not subject to division. Your QDRO should specify that the alternate payee receives a share only of the vested balance as of the division date.

