Bruno Santiago is praised for his "excellent litigation skills" and is adept at advising on both contentious and non-contentious matters. A client comments: "He is very efficient and understands perfectly what risks we were taking."

Bruno Santiago is a "leading tax lawyer," who is "very skilled and has a lot of technical knowledge" in this practice area. A client reports: "I have found Mr Santiago to be very well versed in the tax matter we had to deal with. He was easily available and, therefore, we were able to work at a good pace, efficiently. He assimilated precisely our thoughts. Whatever he was not sure of, he investigated. He focuses on the subject or problem at hand and does not waste time with small talk. He is very professional, a good listener and possesses a remarkable memory. He is precise and to the point. He writes well and his ideas are summarised in an orderly way. I would say that he is quite a perfectionist in that he explains his ideas and their possible outcomes thoroughly covering all possibilities."