Average 4.64 based on 61 teacher ratings
Mark Sanderl is a retired Computer Science teacher at Rosemont Middle School located in La Crescenta, California and part of Glendale Unified School District (GUSD of California). Mark Sanderl's 61 teacher ratings contributes to Rosemont Middle School's ranking of 976 in California. Additionally, the average teacher rating at Rosemont Middle School is 4.06 stars.
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He was such a mentor to me in computer technology and in life. I still find myself missing him and our casual talks of the most random subjects. I can still hear his hearty laughter and teachings. Thank you for everything. Rest in peace.

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Mr. Sanderl was an amazing and helpful teacher that would always dedicate his full time and commitment to making sure all of his students understood the lesson. He was kind, clear and had a great sense of humor and I would always look forward to his class each day. He unfortunately passed away but his legacy as a brilliant computer teacher lives on and he will always be remembered in everyone's hearts.

5
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Easiness
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Thank you for everything Mr. Sanderl. You will forever be missed as a part of mine and many other's lives.

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He was (and still will remain) an outstanding teacher. His unfortunate death was handled wrongly... There was no moment of silence for him. Mr. Sanderl has inspired me to obtain a job in computer technology- he has taught me most of what I know of the industry and its inner workings. I cannot begin to thank him for everything he has done for me. I can never find another brilliant mentor.

5
Recommended
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Easiness
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Knowledge
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Honestly, I didn't know him at all, but I know that he was a truly amazing person and he died so young. You wil be missed and RIP Mr. Sanderl. We will never forget you.
2015~2016

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Best Teacher i ever had and May god give a fine place in heaven to stay R.I.P Mr Sanderl

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Mr.Sanderl was such a great teacher.Brings tears to my eyes to hear that he died. R.I.P Mr.S

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Mr. Sanderl was such an incredible person who truly cared about his students and was passionate about his job. He changed many people's lives and was one of the few who established a close bond with me throughout my middle school experience. Rest in Peace Mr. Sanderl you will be missed and remembered in the hearts of all who had the pleasure of having you as their teacher.

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Easiness
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Clarity
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Knowledge
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I love him so much. I use to be his favorite student. he is so funny and sweet. R.I.P. Mr.Sanderl

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Easiness
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Knowledge
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mark sanderl will be missed. i am still in denial of his death, half expecting him to welcome us into his classroom tomorrow and explain that it was just some morbid, elaborate ruse. our remorse for his passing is paled in comparison to what his close family must be feeling right now... i learnt many valuable skills in his class and i will never be able to thank him face to face. you will always be apart of our rosemont family, mr sanderl- rip.

5
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Today we lost a beautiful soul that helped many of us learn and master skills on the computer. You will always be part of the Rosemont Family. RIP Mr. Sanderl πŸ˜­β€οΈπŸ™πŸΌ

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Easiness
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Helpfulness
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Clarity
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Knowledge
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Textbook Use
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Exam Difficulty

RIP Mr. Sanderl. I will always remember him as the guy who inspired me to get a job in computers.

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Easiness
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RIP Mr. Mark Sanderl. You'll always be in our hearts and souls and may your love and knowledge for computers be cherished and remembered by all your students!
Had him 2014-2015 in my 7th grade year.

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Rest in peace Mr Sanderl

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was such a great teacher. my favorite actually. explained everything clearly and helped you a lot. Also was super funny and amazing. Rest in peace.

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RIP Mr. Sanderl

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Mr.sanderl was the best teacher I ever had. He thought me so much about life and how to overcome challenges in it.

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Easiness
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MR SANDERL IS MY FAVORITE TEACHER ILYSMπŸ˜­πŸ˜­πŸ˜­β€οΈβ€οΈβ€οΈβ€οΈβ€οΈπŸ™πŸΌπŸ™πŸΌπŸ™πŸΌπŸ™πŸΌ

4
Recommended
5
Easiness
4
Helpfulness
4
Clarity
4
Knowledge
1
Textbook Use
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Exam Difficulty

Mr. Sanderl is a great teacher. He knows what he does and is easy to understand. His class is an easy A (you have to try to get at least a C). He has understandable notes and makes sure we know the content. His projects are fun and his class is great!

5
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HIIIIIIIIIIIIIIIIIII LOVEEEEEEEEEE UUUUUUUUUUUUUUUUU

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love lovee

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Easiness
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Helpfulness
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Clarity
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Mr. Sanderl makes class fun. I can always understand him and I don't understand how people are having trouble in his class. He almost gives us the answers to his quizzes and his projects are easy and fun. Nut, maybe that's just what I think, because I'm getting an A. :-)

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Clarity

amazing!!!!

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Clarity

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I seriously don't think I could ask for a better teacher literary! His class is easy all his tests are open notes. Consider you self lucky to have because there wont be as many teachers like him.

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Clarity

Mr. Sanderl rocks! He is sooo cool and i have him for this semester. i had him last year too.

4
Easiness
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Clarity

Mr. Sanderl is a really good teacher he's serious most of the time but he helps students a lot. he's really nice as long as you behave thats all!

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he is a really good ccomputer teacher...you have to agree with that.

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Mr. Sanderal Rcks outloud

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MR SANDERL IS AWESOME!

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mr. sanderl is coolio. lol. this is some one from ur 6th period... hmmm... ull never kno!!!

5
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Mr. Sanderl is a good yet demanding teacher. I like that in a teacher. One of the best teachers I've had so far.

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Easiness
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smetimes hell be talking normally then all of a suden he will speak soooooo loud as if we cant hear him but oter than that hes ok.

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I had him last year. He was pretty cool.

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the class is easy. pay attention, take notes, type fast and you will do fine in his class

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Mr. Sanderl let us play games in class yesterday. I had so much fun!

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hes extremely nice

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MR S IS THE BEST!!!!

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Yo, Mr. S ROCKS!!! by the way Mr. Sanderl this is Andrew O. from your class!!!

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Pretty good teacher, but sometimes he'll ask if someones ever used something by a show of hands and he'll then ask a question to someone the raised there hand. otherwise, good.

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Mr Sandral is cool but I noticed that when a student needs help on something he kinda gets mad u can see it on his face.

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Very helpful and the class was fun

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I love his classes and his project. I think it is kinda cool that we have open notes on our tests. I think you are the best teacher Mr. Sanderl!

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this is like the only class i like

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he always smiled at me... :)

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yo sanderl u are a very kool teacher stay that way i love how u would make everything fun u were also very funny

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Clarity

ahh..mr. sanderl's ok..not really..

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GREAT TEACHER, CREATIVE PROJECTS, ALWAYS WILLING TO HELP ME!!!

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haha..i had so much fun in that class! especially with the games password, and doing ur taxes on excel!

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mr sanderl is my favorite computer teacher he gave us the games password and he let us do mavis beacon was kinda kool too

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One of my favorite teachers. Oh ya, his cool!

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Clarity

his classes are easy

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hey, mr. sanderl is ok but he makes the projects too hard! and he is not really helpful.. ok bie

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Mr. Sandrel is really nice and helpful.I had fun in class even tho I think the work we did on Excel was his taxes or something.lol

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To this day I think you weighted my grade in my favor. Even when my calculator was saying 'F' you for some reason said 'A'. GUILT TRIP, BUDDY!

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THE BEST TEACHER EVER

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Learn more about Rosemont Middle School

5-star
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4-star
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3-star
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2-star
4%
1-star
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Based on 2,710 Ratings
Rosemont Middle School is a public middle school located in La Crescenta, California and part of Glendale Unified School District (GUSD of California). Rosemont Middle School is ranked 1,014 in California. Learn More