Tinah is a  Bathymetry analyst at Lamont-Doherty Earth Observatory of Columbia University, involved in the Seabed 2030 Project. After obtaining her Cat A Hydrographer / Ocean Mapping certificate degree at University of New Hampshire, she joined the Seabed 2030 Project, a collaborative project to inspire the complete mapping of the world’s ocean by 2030 and to compile all bathymetric data into the freely-available GEBCO Ocean Map.