Correspondent banking onboarding isn't paperwork. It's translation.

20+ Jurisdictions. No Single Regulatory Vocabulary.

Conversation with Margret Thorgeirsson Rosario

BSA Analyst - Onboarding 

I had a conversation with Margret last week that's stayed with me. Margret onboards cross-border payments clients on our Ionfi team. From the outside, what she does looks like document collection. From the inside, it's something else entirely: a careful act of cultural and regulatory translation, often performed in her second language while her client works in theirs. 

"Every license is different," she told me. "Every type of business can do something different in every country, or may mean something different in every country." 

Consider just one example. A "Certificate of Good Standing" exists in U.S. corporate law. In most of the 20+ jurisdictions where our clients operate, across LATAM, the Caribbean, Europe, and Africa, it doesn't exist, at least not by that name or in that form. 

So, Margret and her team built their own internal registry of regulators across those countries, allowing them to often retrieve the information themselves rather than asking the client for one more thing. 

"We realized that sometimes the information is in a public government registry," she explained. "So, let's just do that instead of having to go back and forth with the client." 

That kind of quiet, generous problem-solving doesn't show up on any process diagram. But it's everywhere in how she works. 

Two things stayed with me from our conversation: 

The translation is bidirectional. A Wolfsberg questionnaire, the industry-standard due diligence form correspondent banks complete for each other, often comes back from a client describing genuinely strong, compliant policies, but worded in a way that may read as red flags to a U.S. upstream bank reviewing the file. 

Walking the client through how to describe what they already do correctly is half the job. It takes someone who can hold both worlds at once: the regulator's intent and the client's operational reality on the ground. 

Comprehensive onboarding isn't a hurdle to clear. It's the foundation of a correspondent banking relationship that is still working eight years later. 

Every regulator Margret has learned to navigate, every documentary equivalence her team has mapped, and every nuance of language and jurisdiction they have patiently absorbed: that is not friction. It's care. And it's one of the reasons these relationships endure long after the easier paths have closed. 

Margret loves what she does. You can hear it within five minutes of speaking with her. With support from Edwin Cruz and the rest of the Ionfi compliance team, she is quietly helping make cross-border banking work for clients who deserve a partner that understands them.