  We study the election of sequences of committees, where in each of $\tau$
levels (e.g. modeling points in time) a committee consisting of $k$ candidates
from a common set of $m$ candidates is selected. For each level, each of $n$
agents (voters) may nominate one candidate whose selection would satisfy her.
We are interested in committees which are good with respect to the satisfaction
per day and per agent. More precisely, we look for egalitarian or equitable
committee sequences. While both guarantee that at least $x$ agents per day are
satisfied, egalitarian committee sequences ensure that each agent is satisfied
in at least $y$ levels while equitable committee sequences ensure that each
agent is satisfied in exactly $y$ levels. We analyze the parameterized
complexity of finding such committees for the parameters $n,m,k,\tau,x$, and
$y$, as well as combinations thereof.
