Harmonizing the loyalty experience isn’t exactly the kind of glorious job that wins you a ‘Next-Gen Loyalty Experience’ award. It’s more like the grown-up version of sorting LEGO bricks; everyone appreciates the final build, but nobody sees the hours spent aligning the tiny pieces.
Even a seemingly coordinated, consistent and effortless customer journey requires heavy lifting: aligning processes, resources and budgets, securing internal buy-ins, and stitching together dozens of moving parts across organizations.
And there is no better “training ground” for such work than a multi-brand, multi-hub airline giant like the Lufthansa Group. To make it tangible: we’re talking about 10 major airlines (Lufthansa, SWISS, Austrian, ITA and more), 6 hubs (Zurich, Rome, Frankfurt, Vienna, etc.), and 130 million passengers a year.
So ensuring that a loyal customer, the frequent flyer in airline vocabulary, is recognized the same way in Rome and 1,000 km further in Frankfurt, or on board Austrian’s flagship carrier just as consistently as on Brussels Airlines, is far more than a glamorous job. It’s the invisible backbone of loyalty, the kind of work that doesn’t make headlines, but fundamentally shapes how customers feel every single day. Because loyalty isn’t built on points, miles or fancy features. It’s built on trust. And trust is built when a customer experiences consistency, recognition, and fairness no matter where they are in our global network.
But achieving that level of consistency across so many brands, hubs and cultures is anything but easy. Each airline has its own heritage, identity, systems, priorities and customer expectations. Bringing all of that together requires not only technical harmonization, but also diplomacy, empathy and a shared belief in a common future vision.
In practice, that means aligning product teams, operational leaders, ground handling units, cabin crews, IT architects, data specialists, call centers, and dozens more. It means navigating constraints, compromises and competing demands and still finding a solution that works for the customer and for the business. It means knowing when to push, when to pause, and when to listen.
And then there is the long-term view: harmonization is not a one-time project, but an ongoing discipline. As new products launch, fleets modernize, airports evolve and digital touchpoints expand, we are continuously refining how loyalty should feel: today, tomorrow and years from now.
Extending the Lens Beyond Airlines
And while my world is aviation, the truth is this kind of work isn’t unique to airlines. Any brand operating across markets, channels or teams faces the same challenge: delivering a loyalty experience that feels consistent, fair and trustworthy no matter where the customer shows up. Whether you’re running retail stores, a hotel chain, a pharmacy network or a subscription product, the principles carry over. Harmonization is simply the discipline of making sure the customer never feels the seams.
To make this more usable beyond aviation, I’ve pulled together a simple checklist — the kind of framework I lean on myself. It’s universal. It works for any brand trying to stitch multiple touchpoints, teams or regions into one coherent loyalty experience.
My Practical Harmonization Checklist – 10 steps
