​​​​Denise Pretti, - General Director, Owner

Responsible for all administrative functions - Finance, Marketing, Human Resources and General Office Adminstration.  Denise has 25 years of experience in business administration.  Her career background includes 12 years in the area of Business Information Technology Consulting with Arthur Andersen LLP and another 11 years as a Director of Business Information Technology with Johnson & Johnson.  She is a holds a Bachelor of Business Administration with a major in Information Technology from the Florida International University, 1990.

​Proud to Help Build South Florida

Terra Civil Engineering - Civil Engineering Design & CONSULTING

​​​​Marco A. Osorio, P.E., MBA - Manager, Principal in Charge, Owner
Mr. Osorio is a Professional Civil Engineer with 30 years experience in the management, design, specification, and construction administration of projects in various fields of civil engineering in South Florida.
A well respected professional in the specialized field of water management and land development, Mr. Osorio is referenced for expert advisory for the design of complex and feasible water management solutions in the South Florida area.  In particular, Mr. Osorio has considerable experience dealing with Miami Beach water management challenges. His experience ranges from residential to commercial and institutional properties, including condominiums, single-family homes, airports, roadway, ports, waterways, hospitals and school projects for public and private sectors of our industry. His diversified experience is consistently a benefit to the project team in the evaluation of the distinct engineering issues confronted in every project. 
Mr. Osorio is a graduate from the Faculty of Civil Engineering of Itajuba, Brazil 1981 and holds a Master of Business Administration from Florida International University, 2010.  He is a  Florida Professional Engineer, No.44090 and a member of the American Society of Civil Engineers.