How do I work with multiple Comboxes in an ASP .NET Core MVC Form?

Question

I have an ASP .NET Core MVC web page that shows the names of jurors within a panel. The number of panels or jurors aren't fixed, so basically I build the view by looping through the available panels and then by looping through the available jurors: 

@foreach (var panel in Model.PanelComposition)
{
    <div class="row">
        <div class="col">
            <p class="font-weight-bold">@panel.Functie:</p>
        </div>
        <div class="col">
            @panel.JuryName
        </div>
    </div>
}

For every juror, I display his/her function and full name.

The next step would be to create an edit page for the same data, the idea being to offer a listing of all available jurors through combo boxes. But, I would then have to create a combo box for each available function and post the data back to the controller so I can save the data.

I'm basically wondering how I would do this in a safe & elegant fashion?