Average 4.61 based on 23 teacher ratings
Greg Dunston is a Math teacher at Walter Johnson High School located in Bethesda, Maryland and part of Montgomery County Public Schools. Greg Dunston's 23 teacher ratings contributes to Walter Johnson High School's ranking of 109 in Maryland. Additionally, the average teacher rating at Walter Johnson High School is 4.28 stars.
3
Easiness
5
Helpfulness
5
Clarity
4
Easiness
5
Helpfulness
3
Clarity

His course was pretty hard, but he was very helpful. He loved to teach, so it felt good going to his classes. My least favorite teachers would teach because it pays the bills, which is not his case.

3
Easiness
5
Helpfulness
5
Clarity

Thought he was a great teacher even though he wasn't my coach. Was sad to see him retire but he made a totally awesome guidance counselor (even though he wasn't mine)

3
Easiness
4
Helpfulness
4
Clarity

love him love him love him great guy

3
Easiness
5
Helpfulness
5
Clarity

coolest counselor

1
Easiness
5
Helpfulness
3
Clarity

He makes the class fun, but the math material is still very hard!

3
Easiness
2
Helpfulness
2
Clarity

Had him years ago. Ok Math teacher, but mostly interested in popular students and best track/x-country runners. Never paid any attention to unpopular kids.

2
Easiness
4
Helpfulness
5
Clarity

He's a good teacher and a nice guy. After all the hundreds of students he knows, he still remembers my name, even though I was in his class over 2 years ago.

3
Easiness
5
Helpfulness
5
Clarity

Great coach although i haven't had him for a teacher yet. Was always there if you need him

3
Easiness
5
Helpfulness
5
Clarity

Looking back on my high school career, I would have to say that he was one of, if not my favorite, teachers. His class wasn't easy, but he made it intersting.

2
Easiness
5
Helpfulness
5
Clarity

Made math interesting! I'm currently teaching and I try be like Mr. Dunston.

3
Easiness
5
Helpfulness
5
Clarity

An AMAZING coach and great at math!

3
Easiness
5
Helpfulness
5
Clarity

He's a great guy as well as a nice teacher! Always there to provide his services

4
Easiness
5
Helpfulness
4
Clarity

the best counselor

1
Easiness
5
Helpfulness
5
Clarity

helpful, a great coach

1
Easiness
4
Helpfulness
4
Clarity

Hard class. But was always a nice guy and willing to help. He never coached me

3
Easiness
5
Helpfulness
4
Clarity

he is the best teacher of all time! (and guidance counciler)

2
Easiness
5
Helpfulness
5
Clarity

Great coach and teacher

2
Easiness
5
Helpfulness
5
Clarity

Fantastic Teacher and Great Swim Coach.

5
Easiness
5
Helpfulness
5
Clarity

Super guy and fantastic coach

2
Easiness
5
Helpfulness
5
Clarity

along with laukaitis he's the best math teach of all time. great x-c coach too

3
Easiness
5
Helpfulness
5
Clarity

entertaining, respectful, fair, and caring

2
Easiness
4
Helpfulness
5
Clarity

One of the friendliest teachers, hes always smiling:)

2
Easiness
5
Helpfulness
5
Clarity

Mr. Dunston was one of the best teachers I ever had, he's such a great coach too

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Learn more about Walter Johnson High School

5-star
75%
4-star
10%
3-star
7%
2-star
2%
1-star
3%
Based on 1,975 Ratings
Walter Johnson High School is a public high school located in Bethesda, Maryland and part of Montgomery County Public Schools. Walter Johnson High School is ranked 109 in Maryland. Learn More