Offshore Installation Services (OIS) named Colin Shellard as its managing director. Shellard has more than 16 years of experience in offshore construction and subsea engineering. He joined OIS as vice president of operations in December 2014, helping to lead the company’s well decommissioning campaign with Centrica Energy and Antrim Energy. Shellard has also worked in leadership roles with engineering consultancies and project management firms. He holds a BEng in civil engineering and management from the University of Dundee.