Zeta Lambda Alumni Corporation (ZLAC) is comprised of alumni from the Zeta Lambda Chapter of Theta Chi Fraternity at Westminster College. ZLAC serves the undergraduate chapter of the fraternity by being the landlord of the Chapter House. In addition to providing facility maintenance, ZLAC mentors and advises the undergraduate members by connecting them with alumni who can assist with career development. Lastly, ZLAC helps its alumni reconnect by sponsoring events that foster the feeling of brotherhood long after the members graduate from the college.