site/_src/_includes/team.html

<div class="grid grid--full grid-small--third grid--gutters text-center">

    {% for member in site.data.team %}
    <div class="grid__col">
        <article class="team">
            <img class="team__image" src="/assets/img/{{ member.image }}">
            <h1 class="team__name">{{ member.name }}</h1>
            <p class="team__position">{{ member.position }}</p>
        </article>
    </div>
    {% endfor %}

</div>