Question

Hello Rabbi,
In recent days, because of a Facebook post, I came across a Torah scholar I hadn't known before, and I understood that he is considered an outstanding scholar—Rabbi Itamar Garboz ("R. Isomor"), head of the Orhot HaTorah yeshiva in Bnei Brak, and Rabbi Edelstein's son-in-law.
I understood that he deals mainly with the Order of Tohorot and is considered an expert in it.
 
I listened to one of his lectures on Tevul Yom and was quite impressed.
 
Does the Rabbi know him? Has he heard his lectures? 
 
I'm putting a link here to his recorded lectures: 
 
http://beinenu.com/rabbis/%D7%94%D7%A8%D7%91-%D7%90%D7%99%D7%AA%D7%9E%D7%A8-%D7%92%D7%A8%D7%91%D7%95%D7%96