Answer:
0
Step-by-step explanation:
The clicf vesting is for 5 years.
Currently Dean is not vested as he doesn't meet the requirement to be vester for the plan.
Leaving the company today will have zero benefit has he has earned nothing.
When there is a cliff vesting only after completely fullfilthe condition the employee earns the benefit.
While in other situation there can be partial vestment, in this case, there are none.