In the law firms Martin, Brown, Sullivan, Roadman & Hartnett Ltd. elected Mason N. Floyd a principal. Floyd focuses his practice on complex commercial litigation and white-collar criminal litigation. • McAndrews, Held & Malloy Ltd. chairman and founding partner Timothy J. Malloy and his wife, Patti, received the Mentor Merit Award from Link Unlimited Scholars, a high school mentoring and scholarship program. The Malloys were honored for advice, encouragement, support and mentorship they provided …