Frederico A.A. Lencioni is graduated in Sciences from the University of Mogi das Cruzes in 1996 with a degree in Biology. Is employee of the State of São Paulo Court of Justice since 1993, and since 1995 has done research with Sub-Order Zygoptera (Odonata) as autonomous, during this period published 2 books and 11 papers, describing 2 new genera and 15 new species.
In 2005 was invited to participate in the elaboration of the Brazilian Red Data Book by the Biodiversitas Foundation. Identifies Zygoptera material for several large research institutes (INPA, MNRJ, MZUSP, IRSNB, etc.).