Leonidas Prousalidis was born in Thessaloniki in 1975.
He studied at the School of Primary Education and the Department of Theatre, School of Fine Arts of the Aristotle University of Thessaloniki.
His play Seven Reasonable Answers won the first prize for playwriting in 2004, in the competition held by the National Theatre of Northern Greece, celebrating its forty years of operation. It was also staged there in 2004, directed by Peter Zivanos. In the 2006-2007 season, it was staged by the artistic agency FASMA [Spectrum] in Aplo [Simple] Theatre, directed by Antonis Antipas. It has been published by Kedros [Cedar] publications.
His second play, Wagon in the Water, was staged in the 2010 - 2011 season from FASMA, in Aplo Theatre, directed by Antonis Antipas.
His writings have been published in the literary magazine Enteuktirio.
From Silence to Spring, 2016
Wagon in the water, 2010
Seven Reasonable Answers, 2004