It is with great pleasure that we honor the Donors that very generously are supporting the ISPRS sciences and technologies and their
advancement for the benefit of all humankind. With their giving The ISPRS Foundation has been enabled to sustain an annual program of grants to
deserving individuals and programs, especially for those in developing and reform regions of the world.
The Donors are listed by tiers of individual and corporate levels of giving. Tiers of Giving are attained when one's donations accumulate to
the tier amount in any of The Foundation's currency denominations*, i.e. US$ or Euro or Swiss Francs.