People I work with have been awesome. My boss told me "whatever works for you, works for me.". I was allowed to cover up my office window and pump whenever I need to. Many older co-workers with grown children BFed and give me lots of encouragement and say things like "I'm so glad you're going to keep BFing. It was my favorite part of parenting.". I'm fortunate to have my own office and make my own schedule. I just put a "do not disturb" sign on the door, and I've only been interrupted a couple times. Most people don't know what I'm doing and don't care, but those who do know have been very supportive.