Pros
Ossium leadership listens to employees and actively pushes them to be their best version, personally and professionally. Leadership is consistently checking in, giving resources to help tackle problems, mentoring during challenging times, and takes advice into account to better the process, product, or method. They really want to see you succeed. It is also very rewarding working for a company where you know you will make a true impact on patients' lives. It is very fulfilling being part of the advancement of science through production of deceased donor marrow products.
Cons
I don't have any true downsides to comment on, but there is still a semi-startup feel to Ossium. In order to flourish in this environment, one needs to be relatively flexible and be able to juggle multiple projects at a time.