Gary is a great professor! He challenges students to think, and expects alot. He talks intelligently about the material, and his real-world management experience really shows. He gives great examples and is willing to help in any way he can...

Gary expects a lot from his students as he should. He is always willing to clarify and help his students in any way. He pushes his students to work hard only because he sees the potential they have. Although a lot of work but overall his class is worth it

Gary will drive u crazy bc he never tells u what he wants, he is so unclear with everything!

The hardest class I have ever had, but gary is so knowledgeable about this it makes it (almost) easy NOT! But, he's good and will work with you if you want to learn.

Hard, but this is supposed to be the hardest class on campus. He'll give you every chance, but if you don't make an effort, a good one, forget it. Thanks Gary, not many prof's give as much as you do.

This guy is so hard, but I learned more from him than all my other classes combined. I thought I would hate statistics, but it was the best.

This Prof is really hard, but I learned a lot from him and wished I had other classes that I could take with him. Worth the hard work.

Very hard, but a great professor. He is clearly one of the best at Ramapo, but he expects you to work hard and learn. No playing games with this one, you have to be a serious college student.

Great professor. Really hard, but pretty deep. If you do your work, you'll do fine. Otherwise, don't waste your time.

Really hard, but fair. He tells you everything you need to know, and then expects you to know it! He is a psycho, but mostly in a good way. I think he is the best prof I have had in almost 4 years at Ramapo.

I agree with the others if you're willing to do work, then he takes notice and treats you very fairly with your grade. I think the people who would give him bad remarks are those unwilling to do any kind of work. So if you don't do work don't sign up

I was in that class yesterday, and so far, I think he could be the best prof. I've had. He expressed concern for our well-being, gave good advice about learning and the importance of a healthy lifestyle, and prepped us for the class!!

seems hard but fair, wants students to suceed

he's good

The best...major benefit to ramapo.

He is very interesting and has alot of examples. He also gets students involved, which is good.

He's really fair and helpful, but too hard.

I was going to drop the class after the first couple of classes but im glad i stayed. He is a great prof always very helpful and even tho hes hard his grading is very fair . Take him its a great class

I think he's good. he is hard (I hear he fails tudents.). If you don't keep up you will NOT understand him, he expect students to work hard. I guess that's good.

He is good. Good and hard, but he will help if you do the work. And he's really fair.

If you take his class you will learn a great deal. But be prepared to work for your grade, if your lazy dont take any of his courses.

he's ok

Gary is the man. His course is not that hard if you actrually read the material. I think some people are uptight about him and his class because they are used to uptight professors. He also went out of his way to help me with the paper. Great teacher!!

This prof is so hard I can't believe it. He seems really fair thouhg and interested in us learning. Alot of this really does make sense and he makes it interesting. Thee thing about 'if you don't like to work' is true

Dr. K is really good, and he is very helpful.

He knows his stuff. If you're a slacker, don't take his class, because he doesn't put up with excuses. However, if you have a problem and talk to him about it he IS understanding. He will help you grow up and be an adult. I learned to handle my life and MANAGE it from this class. TAKE HIM.

Great professor, fun and knows the material. Very fair, and gets students involved. Highly recomment.

Great HR professor. He knows everything about the material and can answer every question, every time. The thing is he really gets students involved. I can't believe how much people participate, but he is pretty "cool" (his word). Easy to talk to and helps you focus on your life.

great guy, very helpful. this is a hard but rewarding class. he buys pizza once every 2 weeks for the kids who join the executive council for the semester. he truly cares if you learn and has an interest in his students lives. if you can handle 2 modereately hard tests a hard paper and no homework?

This last guy must not be in the class I'm in, and what a jerk! So he encourages us to eat right and exercise, he's trying to help, I quess he doesn't get it! Dr. K said he has diabetes for like 35 years, and he has some eye problems. SO?!? He says he's no smarter than us, last guy proves him wrong

This is a professor who take getting use too. Although at first may give u indifferent impressions. He is a very well rounded indidvidual who cares for the progress of his students inside and out of the classroom. If your looking for a challenge and to learn a little bit more about life, take him.

I had Dr. G for statistics and HRM. He is a great professor. He is always willing to help and knows the material he teaches like he's memerized the book. What a great guy, and he's really fair and cares about the students.

I think this professor is amazing. He knows exactly what he teached and notes are def not pointless. He helps you understand everything he talks about and has a great sense of humor. I'm taking him for 2 more classes here! Not many tests/quizzes,and they are not hard as long as you put some effort

Gary is not an easy prof, but he's very helpful when u need it. He may not go through the syllabus exactly, but he's an amazing teacher, even though he's a little weird sometimes. I'm majoring in HRM and he's a great advisor. Very intellegent man and I would recommend to anyone who's willing to work for their grade. Very fair grader. Learned a lot!

Dr. Kettlitz is the best professor I have had...EVER! He helped me alot, and really taught me to be a good student.

He doesn't go directly by the book, but his classes are really interesting. there is alot of work and his tests are hard, but he is very, very fair.

He is quite simply the best professor on campus. He knows every detail of the information and is dedicated to the students.

He's actually a pretty good professor. I did okay in the class, didn't do any work really except before the final, and I'm still saying he's a good professor. I'm actually thinking about just taking one of his classes for the hell of it. Def. a must take professor, if you actually want to be successful in life and are willing to work for it.

You have to do the work. He will put you on the spot if you don't "do your job". Be prepared or you won't do well, his exams are hard

Dr. Kettlitz is the best professor at Ramapo. He reaally explains the material well and is probably the fairest prof I've ever had. I like that he lets us make some decisions about the class (even types of tests, how many assignments). Very cool.

This is a "real world" class which helps the student experience what it would be like in a corporate environment. Worth taking the class for the insight he has to offer which is something you can’t find in a text book.

Great professor, but you have to keep up with the reading. He tells you to do the reading, but doesn't treat you like a baby. He has alot of experience and his stories/examples are great.

If you pay attention you'll do fine. He knows the material really well (too well) and his examples are great. You can tell he has a lot of experience in management by his stories. He really helped me alot! thanks Dr. K!

Great teacher. If you pay attention and take notes during class, you'll do fine. I liked that he made ideas clear by giving real life examples. There were a lot of projects due by the end of the semester, but he gives you all semester to get those projects done. I learned a lot and am glad I took this class with him! Awesome professor!

He is the nicest professor at Ramapo. He helped me learn I was smart and could be a good student. Thank You Dr. Kettlitz(Gary :-)

One of Ramapo's best has been laid to rest. Here was a man with a genuinely good heart and soul. R.I.P. Gary.

Great professor! One of the best!

Awesome professor that cared about his students.