In accordance with article 27.6 of Law 142 of 1994, the Board of Directors shall consist of:
- The Major of Medellin who is its Chairman, or the delegate that the Major may appoint to replace him during temporary absences. This person should be an official of the municipal administration.
- Five (5) persons freely appointed by the Major of Medellin.
- Three (3) persons chosen by the Mayor of Medellin among the control spokespersons registered by the Committees of Development and Social Control of Residential Public Utilities.
- In addition, the General Manager, the Secretary General and other officials and persons are granted a voice in the Board of Directors.
Today, the Board of Directors is comprised as follows: