Mayor of Lapu-lapu City Hall, Philippines
Medical Director of University Hospital of Puebla , Mexico
District Deputy of Solola in Congress of the Republic Guatemala, Guatemala
Nairobi City County Assembly, Kenya
Ministry of Environment and Tourism, Mongolia
Congresswoman, the Republice of Peru
Director General of Military medical center, Angola
City council of Cagayan de Oro vice mayor, Philippines
Mayor of Trafford Town Hall, UK
House of Representatives of the Philippines, Philippines
Mayor&Councilman of City of Imperial Beach, U.S.A.
Gangwondo Wonju Medical Center, Korea
CEO of The Green Organisation, U.K.
Director of Qatar Museums, Qatar
Mayor of Houston City, U.S.
Officials from Department of Environment [DENR-NCR], Philippines
Mayor of Maputo City, Mozambique
Ministry of Environment in the municipality of Puebla, Mexico