There are months when a CEO change or two barely registers. March 2026 was not one of those months. From the death of the most powerful figure in American retail real estate to a Swiss sneaker company going back to founder-led governance, the leadership churn this month has been remarkable — both in volume and in what it reveals about where the industry is headed.

Retail Brew published its monthly C-suite tracker today, and the list is long. Here are the moves that matter most.

David Simon: End of an Era in Retail Real Estate

The biggest story of the month — and arguably the year so far — was the death of David Simon, the chairman, CEO, and president of Simon Property Group, on March 22. He was 64.

Simon wasn't just a real estate executive. He was the architect of the modern American mall. Over three decades, he transformed a regional family real estate enterprise into the largest and most admired retail real estate company in the world, with a portfolio that includes roughly 200 properties across the U.S. and internationally.

His son, Eli Simon, 38, was named president and CEO in accordance with the company's succession plan, while Larry Glasscock was appointed non-executive chairman. Eli had been serving as COO and board director. It's a generational handoff at the company that arguably has more influence over the physical retail landscape than any single retailer — and it happens at a moment when the future of the American mall is more contested than ever.

On Running Goes Back to Its Founders

Swiss performance brand On Holding announced that co-founders David Allemann and Caspar Coppetti will take over as co-CEOs effective May 1, replacing five-year CEO Martin Hoffmann. Scott Maguire was named president and COO.

The timing matters. On had recently warned that sales growth would slow more than expected this year, and the return to founder-led leadership feels less like a planned evolution than a course correction. Co-CEO structures are notoriously fragile — they work until they don't — but Allemann and Coppetti built the brand from scratch and understand its DNA in a way that professional managers cannot replicate.

For the broader athletic and footwear market, the move signals that the insurgent brands that chipped away at Nike's dominance over the past five years are now facing their own growing pains.

Dollar General's Succession Takes Shape

Dollar General confirmed that CEO Todd Vasos will step down on January 1, 2027, with JJ Fleeman — currently the CEO of Ahold Delhaize USA — set to leave his current post in June and eventually fill the role. Fleeman brings grocery and fresh food expertise, which aligns with Dollar General's long-standing ambition to become a legitimate food destination for rural America.

The Rest of the Scorecard

The executive carousel didn't stop there. Puig appointed Jose Manuel Albesa as CEO, replacing founder Marc Puig who shifted to executive chair. Vera Bradley named Ian Bickley — a Coach veteran and former CEO of The Body Shop — as its next chief executive. Nordstrom's VP and Fashion Director Rickie De Sole is stepping down. Caroline Brown exited as global brand president of The North Face, with VF Corp's Chris Goble stepping in. Claire's added Walmart and Macy's veteran Jillian Cueff as chief merchandising officer. And Land's End hired Victoria's Secret marketing executive Sarah Sylvester as its first CMO in nearly a decade.

The Pattern

What connects these moves? An industry in transition. The playbooks that worked from 2020 to 2024 — DTC maximalism, growth-at-all-costs expansion, pandemic-era digital acceleration — have run their course. The executives being brought in (or brought back) are operators, merchants, and brand builders, not growth hackers. The C-suite is being restocked for a different kind of retail — one that prizes profitability, physical presence, and product credibility over top-line growth narratives.

March's leadership churn isn't chaos. It's the industry recalibrating for what comes next.