Nice guy, but his inexperience in teaching shows. Quizzes were difficult and covered material taught in the same lecture, which was very frustrating. Lectures were thoroughly confusing, but if you read the book you will be fine. I expect Gainer will get better with time because he is a nice guy and you can tell he genuinely cares about his students
Gainer is a good professor; seems to care about students and has a thorough understanding of the material. Lectures can be very unclear if you have not read the textbook beforehand. There is iClicker, so attendance is mandatory.
Gainer is a good professor to take ochem with. While he is new and is shows in the clarity of his lectures, they are not hard to understand if you read the book. From my observations he's a better pick than Bruice who rushes through material. Gainer legitimately cares and is interested in doing a good job teaching us the material.
Professor Gainer seems very interested in the course he is teaching yet his lectures are extremely confusing and not helpful. The tests are also very difficult and not what one would expect after preparing for so much.