About JD Deitch
I've spent 20+ years scaling B2B services and data businesses, navigating them through the transitions that unlock value: hypergrowth, M&A, post-deal integration, and operational restructuring.
Along the way I've held executive roles across GTM, operations, product, and HR in founder-led startups, PE-backed growth companies, and public companies, two of which exited (acquisition + IPO). I've also led three post-merger integrations ranging from $29M to $1.1B.
Experience has taught me that great execution is what separates the companies that succeed from the ones that don't. Even with great strategy and a clear vision, most companies struggle to translate plans into results—especially when conditions are uncertain or the organization is in flux. That's where I've built my career.
I'm based in Paris, travel frequently to the US and UK, and hold dual US/French citizenship. I have a PhD in research methodology, which shows up in how I approach problems. Outside of work, I chair the Manchester United Supporters Trust and, as time and family allow, follow the team home and away.