A former student of college Langevin-Wallon at Saint-Gratien in the Val-d'Oise and a former student of Assas (University Paris II), Nathanael of Rincquesen graduated from the École supérieure de journalisme de Paris in 1995.

[3] In 1997, he broke into Télématin, the morning show of the channel, as a sports chronicler before returning a few years later to press review work.

[4] Since the summer of 2009, he replaced Élise Lucet in presenting the news show 13 heures, alternating with Sophie Le Saint.

[7] In 2012, he commented alongside Brice Guyart and Jean-François Lamour on the sport of Fencing at the Summer 2012 Olympic Games at London for France Télévisions.

[10] In 1990, competing for the Fencing Club of Saint-Gratien,[11] Nathanael de Rincquesen was on the team that was junior fencing champion of France, with Cyril Faucher, Arnaud Laborde, Frédéric and Levilain Hugues Obry.