Teacher Bio

My name is Mr. Gastelo and I am originally from Guadalupe, AZ. I graduated high school in 1995 and enlisted in the Marine Corp. After serving my country I came back to Phoenix to work in the semi-conductor sector. I went to college at Arizona State University where I received my degree in Bilingual Language Education. I have taught 5th & 6th Grade Math and Science and 3rd Grade Dual Language. Teaching is the best career I have ever had!

Some of my hobbies include fly fishing, camping, backpacking, rock crawling (in a Jeep), traveling, visiting National Parks, and anything outdoors. Some of my goals are to hike the John Muir trail , climb Mt. Rainier and Denali, and hike the Arizona trail.