Mr.O is amazing! By far one of the best teachers at WHS!
The greatest Economics teacher you will ever have. Honestly.
I loved Mr. O!!!!!!! i had him for history, he was a great teacher. I got 100 in class!!!!!!!!!!!! I'll miss him for sure!
I had Mr. O for two clases and he knew his stuff. Nice guy. Definintely take him.
I love Mr. O! He is a really smart all around person be it from teaching to tennis or even photography (benefit symposium)or music. He is so talented and a really sweet, nice, down to earth guy.
Awesome guy, coolest teacher in Waldwick and knows his stuff
cool guy, good teacher, knows what he's talking about, pretty much a good time in his class
Great teacher with halarious jokes, u can really have a wonderful time in his class