November 20, 2019 Posted by: braintrust Category: Events No Comments Our people enjoying a pint together at Baltimore’s Guinness Open Gate Brewery. BrainTrust Holdings Employee Appreciation Guinness Brewery Share Leave a Reply Cancel reply post a comment BrainTrust is hiring! We are always looking for talented, fun people to join our team. Drop us a note to learn more about opportunities at BrainTrust. contact us see our gallery