Decommissioning and environmental remediation are activities that require a range of competencies and skills associated with managing often highly complex tasks while ensuring? participative and transformative? processes. Leadership will be an essential component to ensure the existence of commitment, skills and the ability to make necessary changes happen.Attributes that can be assigned to an effective leadership will include, but not limited to, having a clear vision about intended outcomes; provide for effective communication and engagement of the relevant? partners; empowering? people and organisations; creating short-term wins by outlining early objectives and outcomes that are easy to achieve; encourage determination and persistence; and make changes whenever needed.The purpose of this webinar is to share experiences that illustrate how leadership can contribute to the implementation of successful decommissioning and environmental remediation projects by promoting and supporting commitment of a wide range of partners, bringing together the necessary skills and creating a working environment that can?make action or change happen when necessary.