Moshe Chaim Luzzatto (1707-1746 (26 "Iyar" 5506)), also known by the Hebrew acronym RaMCHaL (or RaMHaL, רמח"ל), was a prominent Italian Jewish rabbi, kabbalist, and philosopher best remembered today for his ethical treatise "Mesillat Yesharim" (Path of the Just). Wikipedia
Join us in a slow and deliberate study of this important work by Rabbi Moshe Chaim Luzzatto, master Kabbalist, philosopher, moralist, and thinker. www.torah.org/learning/ramchal/
The definitive Wikipedia entry for Moshe Chaim Luzzatto. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Moshe_Chaim_Luzzatto
Though Rabbi Moshe Chaim is best known for his masterly ethical work, Mesillat Yesharim , probably the most popular musar work in Jewish literature, his main focus in most of his numerous works was on the kabbalah. www.ou.org/about/judaism/rabbis/luzzatto.htm