Sean Grennan is a criminal justice professor at Long Island University - C.W. Post located in Brookville, Indiana. Sean Grennan has yet to be rated on RateMyTeachers.com. The average professor rating at Long Island University - C.W. Post is 3.3 stars. Be the first to leave a review by clicking here.

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Learn more about Long Island University - C.W. Post

5-star
52%
4-star
0%
3-star
5%
2-star
23%
1-star
17%
Based on 17 Ratings
Long Island University - C.W. Post is located in Brookville, Indiana. Long Island University - C.W. Post has 684 professors listed on RateMyTeachers.com. The average professor rating at Long Island University - C.W. Post is 3.3 stars. Learn More