Case Studies

Real outcomes, anonymized for confidentiality.

These vignettes draw on Diana's senior tenure across Canadian Food Inspection Agency, Agriculture and Agri-Food Canada, and Global Affairs Canada, and on Tigara Group's private practice. Specific deal names, country pairs, and government clients are withheld out of respect for confidentiality. Outcome categories and durations are real.

Trade Policy

Multi-Country Agreement Negotiation at Senior Policy Analyst Level

Senior policy analyst on a multi-country trade agreement at Global Affairs Canada, supporting cross-border commerce flows across multiple regions. Outcome categories included tariff alignment, regulatory harmonization, and dispute-resolution architecture.

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Government Relations

Cabinet Liaison on Agricultural Trade Policy

Four-year tenure preparing cabinet-level briefings on agricultural trade policy at the Canadian Food Inspection Agency. Briefings covered phytosanitary standards alignment, market access negotiations, and agricultural-export risk mitigation.

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Cross-Border Market Development

North American Mid-Market Exporter Entering New Markets

Supported go-to-market strategy and partner-identification work for a mid-market exporter making its first moves outside North America. Engagement spanned discovery, partnership architecture, and on-ground stewardship across two quarters.

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Mediation

Cross-Cultural Workplace Conflict Resolution

Structured mediation for a multinational team where cultural-register conflict was being misread as performance failure. Engagement applied formal mediation framework over four structured sessions.

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AI Growth Advisory

Mid-Market Firm AI Integration Without Productivity Theatre

Advised a mid-market firm on AI tooling selection, integration architecture, and team enablement. Engagement scope explicitly excluded any tooling that did not measurably extend existing operational competence within 90 days.

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Family-Led Firm International Expansion

Cross-Cultural Negotiation for a Family-Led Firm

Facilitated cross-cultural negotiation for a family-owned firm entering new international markets. Engagement bridged generational succession dynamics on the family side with cultural-register navigation on the counterpart side.

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Engagement

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