About

Depth beneath the surface.

Sintra Advisory takes its name from Sintra and the Quinta da Regaleira — a place of hidden depth and disciplined uncovering of what lies beneath. That is how we work: restrained, literate, and quietly authoritative.

Practitioner-built.

A Swiss–Canadian partnership spanning government policy, structured open-source intelligence, and operational due diligence. We are practitioners, not generalists — fluent in regulatory regimes, corporate structures, academic culture, funding cycles, and procurement.

We operate across jurisdictions. When your counterparty or partner spans several countries, our assessment covers them all.

Method standards.

  • Source everything — every finding supported by a citable source; confidence labelled.
  • Fact over inference — sourced fact kept separate from analysis.
  • A null result is a finding — stated plainly, never padded.
  • OSINT only — open and lawful sources; nothing intrusive or unlawful.

The standard we hold

Our findings are built to hold up to a client, a lawyer, or a regulator. We never fabricate a case, filing, sanction, or record.

Work with us