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About Us

3Si is an international management consultancy firm that is headquartered in Barbados, West Indies. Incorporated in 2000 as an outgrowth of consulting entities that span more than forty years of practice, 3Si leverages the vast experience and success of its founder and chief consultant, Dennis Strong, a Certified Management Consultant (CMC) in implementing change, strategy and global best practice.

Our clients include multinational, transnational, government, non-profit organizations, academic institutions and small businesses. Our programs and services are being applied in more than 60 countries. We have been instrumental in helping to prepare Caribbean Consultants in particular to apply globally recognized standards in their practices and have created strategic alliances with global best practice organizations and institutions. We are committed to using associates who are diverse in their technical capabilities and committed to enhancing organizational performance through the development of its people.

We are very good at helping clients look objectively at the challenges confronting them, and completing diagnosis that yields realistic, innovative and implementable strategies. Our experience and success in planning is due to taking into account the human side of the change process because organizations need high levels of commitment, ownership and skill among those employed to achieve company goals and objectives.

company_overviewWe believe and are committed to our motto “Sustainable Transformation Starts Here” because we stand at the crosswords that determine whether or not organizations consistently perform well.

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