Marketing attribution is one of the toughest challenges for modern marketers — and most get it wrong. In this episode of the ContraMinds Podcast, we sit down with Scott Desgrosseilliers, Founder & CEO of Wicked Reports, to decode what really works in measuring marketing impact.
Scott shares his journey of building Wicked Reports and explains why accuracy alone isn’t enough — attribution has to be actionable. He covers practical insights on choosing the right attribution model, measuring KPIs beyond ROAS, connecting online and offline journeys, and balancing experimentation with accountability.
If you’re a CMO, performance marketer, or entrepreneur looking to cut through the noise and understand what truly drives growth, this episode is packed with actionable wisdom.
We discussed:
00:03:28 Accuracy Is Table Stakes—Actionability Wins
00:06:18 Pick the Right Model for the Job, Not a Holy Grail
00:10:37 Start from Real Sales, Tag Everything, Build the Timeline
00:21:33 You’ll Never Get 100%—Stack Signals and Move On
00:26:34 ROAS & CAC Aren’t Enough—Track NCAC and New-Visit %
00:31:34 Let Intent Decide the Model
00:36:57 Think TOF–MOF–BOF: Different KPIs at Every Stage
00:39:16 Bridge Online & Offline: Tie Every Sale to an Identifier
00:42:18 Offline Ads? Start from Test Drives, Not TV Ratings
00:45:26 Black-Box Models? Hard Pass. I Want Transparent Journeys
00:47:13 Use Last-Click When It Fits—Save Heavy Math for Real Journeys
00:51:26 Experiment Boldly. Be Accountable. Do Both
00:52:59 Start Local, Get Wins, Build a Portfolio
00:55:14 Skip the Textbooks—Follow Practitioners Who Ship
00:56:08 Persistence Beats Brains and Budget—Focus on OutcomesWe discussed:
My five key takeaways from this conversation
• Why accuracy alone doesn’t matter without actionability
Scott explains why chasing 100% perfect attribution is a dead end, and how “good enough + actionable” data is far more valuable for decision-making.
• How to choose the right attribution model for your goals
From last-click to multi-touch to intent-based attribution, you’ll hear how different models work best depending on whether your campaign is focused on awareness, conversion, or retention.
• Which KPIs go beyond vanity metrics
Learn why ROAS and CAC don’t tell the full story, and discover advanced metrics like New Customer Acquisition Cost (nCAC) and New Visit Percentage that reveal whether your marketing is truly creating growth.
• How to connect online and offline customer journeys
Scott shows how identifiers like email, phone numbers, and test drives can bridge the gap between digital campaigns and real-world sales.
• Why transparency beats black-box attribution models
Instead of complex, opaque math, Scott argues for transparent, journey-based reporting that helps marketers see exactly which campaigns are driving results.
• How to balance experimentation with accountability
Teams that test boldly, learn from mistakes, and hold themselves accountable are the ones that scale sustainably. Scott shares how to embed this mindset into your marketing.
• Career advice for young marketers
From starting local and building a portfolio to following practitioners instead of textbooks, Scott gives practical, actionable guidance for anyone beginning their marketing journey.
