Hon. Joel Mayo Z. Almario serves as the City Mayor of Mati, carrying forward a leadership anchored on the concept People's Administration — a governance framework grounded in Unity, Transparency, and Inclusive Governance.

As the 4th City Mayor and 29th Local Chief Executive of Mati, he brings with him extensive experience in governance. His leadership is marked by a strong commitment to public service, institutional development, and sustainable progress for the city.

Notably, he is the only Mayor of Mati to have also served as a Congressman of the 2nd District of Davao Oriental, where he championed key legislative measures that contributed to the city's growth and development. Among his most significant contributions is authoring Republic Act No. 9408, the landmark law that converted the Municipality of Mati into a component city — paving the way for expanded opportunities, improved services, and greater local autonomy.

Throughout his years in public service, Mayor Almario has remained steadfast in advancing policies and programs that uplift communities, strengthen governance systems, and promote inclusive development. Under his tenure, the city continues to pursue responsive programs and people-centered services that ensure no Matinian is left behind, bringing hence forth the MATI FOR ALL 10-point agenda.