Which national officer position is appointed specifically for the national convention?

The Chaplain is the national officer position that is appointed specifically for the national convention. This role is significant as it involves leading spiritual activities, offering prayers, and addressing the spiritual needs of the organization during the event. The Chaplain plays a vital part in setting a reflective and respectful tone for the convention proceedings, providing guidance and inspiration to the members.

In contrast, the other positions listed do not have appointments specifically linked to the convention. The Finance Chair and Treasurer are roles that have ongoing responsibilities related to the financial management of the organization, while the Arts Committee Chair primarily focuses on artistic initiatives and programming throughout the organization's year rather than just during the convention. Therefore, the unique appointment of the Chaplain underscores the importance of spirituality and community in the context of the national convention.