CEO Bill Gill, based in Ireland, is a senior IT professional with a 20-year background in government, energy and healthcare, and a track record of successful business initiatives and startups. His knowledge of cybersecurity, compliance, human performance and reliability is critical to guiding dGrief’s vision and strategy.
CTO Dave Drinnan, based in New Brunswick Canada, hasĀ decades of expertise in information security, training, human factors and human reliability, business process engineering, and technical disciplines in the ICT, energy, nuclear and security sectors. Dave is responsible for managingĀ Opus development, and for working with customers to ensure that dGrief solutions are effective and appropriate.

In addition to the management team, dGrief relies on a collaborative network of proven IT professionals, business analysts, risk managers, trainers and support personnel to protect and serve our customers.