I recently tuned in to a superb webinar hosted by John Watson (Chair and Group Chief Executive) and John Eversley (Managing Director) from WPNC. For anyone in the charity direct mail space, these two need no introduction. John Watson has been a giant in our world for decades — in fact, he’s been leading from the front since I first cut my teeth in direct mail over 30 years ago. His reputation precedes him, and rightly so. It was a treat to hear his perspective once again.
The session covered a lot of ground — and covered it well. From keeping your mail pack simple, to using long-copy letters, to deploying incentives, and of course tailoring personalisation, the insights were on point. These are the tactics that continue to keep charity DM alive, kicking, and delivering results in a digital-first world.
But (you knew a “but” was coming)…
As strong as the content was, there was one glaring omission — something that arguably underpins the success of every single campaign.
Data quality.
Now, I get it. Time was tight. You can’t cover everything in one session. But let’s be honest: we can come up with the cleverest creative, write the most emotionally charged letters, and add all the bells and whistles we like — if the data is garbage, the results will be too.
Every experienced DM professional knows this. But we also know this truth tends to get lost in the noise when the spotlight’s on storytelling and design. Let’s be blunt: your direct mail campaign is only ever as good as your data.
The donor data you rely on should be the foundation of your campaign — not a footnote. Want better segmentation? Personalisation that resonates? Response rates that justify the spend? You need good data. Full stop.
This is where LeanDM comes in.
At its core, LeanDM is about smarter mailing — cleaning your data, targeting more precisely, and ultimately mailing less to get the same or even better results. It’s not just a cost-saving tool; it’s an ROI-boosting strategy.
👉 Check out this LeanDM infographic for a visual overview.
Or dive into this article for the full rundown:
👉 LeanDM: Why smarter mailers mail less and win more
So here’s my suggestion:
WPNC, how about a follow-up webinar in your excellent series — but this time, let’s talk about campaign data? It’s high time we gave it the stage it deserves. And yes, I’m ready for the usual showdown with the creative teams (you know who you are). Just know this: if your pack lands on the wrong doormat, it doesn’t matter how good it looks.
Let’s mail smarter, not harder.
