Built by someone who's done the work, not just written about it.

Thirty-five years in enterprise data, analytics, and governance — including roughly two decades leading large-scale data transformation inside a global financial institution. That work is where the case for Mokum Solutions, LLC actually comes from: watching governance programs stall under their own manual effort, and building something that doesn't.

“Mokum” is Yiddish for “city.” In the 18th century, Jewish communities across Europe used it as a general placeholder for any city, distinguished by adding a Hebrew letter — Mokum Alef, Mokum Beis, and so on. Amsterdam became known specifically as Mokum Alef, City Aleph, because it offered a relatively safe refuge for Jewish communities fleeing persecution in Spain, Portugal, and elsewhere in Europe.

Other cities carried the nickname too, at one point or another. Only Amsterdam kept it. Locals still call it Mokum today, without irony — in songs, in Ajax's terrace chants, in ordinary conversation.

Amsterdam is also where Ron van der Laan was born. The name isn't a marketing invention — it's borrowed the way Amsterdam itself borrowed the word: something that began as a name for refuge became a name people say with pride.