Counsel to GSE Systems, Inc. (NASDAQ: GVP), a developer of high-fidelity simulation systems and provider of training and consulting solutions to the nuclear power industry, for its acquisitions of Absolute Consulting Inc., a provider of technical consulting and staffing solutions to the power industry, True North Consulting LLC, a provider of specialty engineering services to the nuclear power industry, and DP Engineering Ltd., a specialized provider of engineering services and solutions to the nuclear power industry.