Who We Are

Abraham Hadad, PSM
President

With more than 25 years of experience in infrastructure planning and development, Abraham leads HADONNE with deep expertise in surveying and mapping, planning, design, permitting, and construction management. He founded HADONNE in 2001 to deliver responsive, honest, knowledgeable support to public- and private-sector clients.

Jonathan Hadad, PE
Vice President

Jonathan is a Florida Professional Engineer with experience in land development, sanitary sewer improvements, stormwater management, water distribution, roadways, permitting, and client management. He leads civil work across public- and private-sector projects with a detail-oriented, solutions-focused approach.