Italian. Born in 1960. Zefram is a physicist and works as a consultant, with a major focus on wireless communication, system analysis and underwater acoustics. Author or co/author (so far) of more than 33 papers on international journals in various scientific areas such as: signal processing for wireless communication, underwater acoustic, medical research, global optimisation, physics and geophysics.

Zefram is an outsider in the realm of "artistic" photography. No links with galleries, and behind him there is no promoting agency and no marketing strategy. As Zefram's incomes come from other sources, he feels no need to adapt his photography to the requirements of the market and customers. In this sense, he feels free to express himself withour bounds and constraints.