I recently experienced Pumpernickel's catering services for a business lunch and overall, it was 'average' but nothing special. Each individual received a paper bag containing either a vegetarian wrap (grilled vegetables, egg salad or falafel) or a non-vegetarian selection (corned beef sandwich, or grilled chicken wrap), with a side salad selection of mixed greens with balsamic dressing, or a veggie bean salad. Additionally, it included a giant cookie (either chocolate chip or all chocolate) and a bottle of water. There were additional soda beverages as well (although I'm not sure if this was a part of the catering package).
My individual selection was the grilled veggie wrap, and although the grilled vegetables were great, the wrap was slightly soggy. I had a mixed green salad which was pretty generic and a giant chocolate chip cookie (which was way too big).
The catering staff members were pleasant and on-time.
Overall, for a large group it's a pretty convenient choice; however, for $14/person, it may be a better deal to find a buffet option.