Ivari Rannama has BSc degree in geoinformatics from University of Tartu. He joined the Tallinn Urban Planning Department on March 2006. First as leading geoinformation specialist and now he has lead the Geomatics Service as a Director over 7 years.

The main responsibilities of the Geomatics Service are land management, addressing, place names, geodetic surveys, topographic mapping, cartography and development of city geoinformation systems and location-based services.

In recent years Ivari Rannama has participated in developing process of digital services of Tallinn Planning Register, Tallinn Spatial Data Register, Geodetical Surveys register, Geoportal, mobile app “AvaLinn” (Open the City) and 3d city model. Ivari Rannama has taken part in many international projects and programs on developing e-services.

Ivari Rannama is a member and former boad member of Estonian Geoinformatics Society (ESTGIS) and enjoys cycling.