Alan Calder is the Senior Principal of Regulatory at Two Worlds Consulting, bringing more than 25 years of experience leading complex environmental and regulatory projects across Canada. A trusted advisor and senior project manager, Alan provides strategic direction on impact assessment, permitting, and compliance for multidisciplinary teams and diverse clients. His background in both regulatory and consultancy roles gives him deep insight into navigating requirements, managing risk, and supporting informed decision making. Alan also leads TWC’s Quality Management System, guiding continuous improvement and ensuring high quality, reliable services across all projects.

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We aim to attract great people and to pull together the very best project teams on behalf of clients and communities. We search for those with deep technical expertise and a quality orientation, who lead with something more than their professional skills. It matters to us that TWC team members are both skilled and kind. We want our team and new hires to sense there’s something special happening here, and to feel: I’m a part of it.