New ALDI U.S. CEO Atty McGrath Steps In as Jason Hart Moves to Global Role

Atty McGrath has been appointed the new CEO of ALDI U.S., stepping into the role as Jason Hart prepares to join the executive board of ALDI South as Group Chief Operating Officer, based in Salzburg, Austria, effective 1 September.

McGrath, who previously served as Chief Operating Officer, will now lead one of the fastest-growing grocery chains in the United States — a momentum largely credited to Hart’s impactful decade at the helm.

Under Hart’s leadership, ALDI U.S. nearly doubled its store count, growing from 1,300 locations in 32 states to more than 2,500 in 39 states. His tenure was marked by an ambitious expansion strategy, a deep commitment to affordability, and pioneering efforts in sustainability and employee wellbeing.

“I am honoured to take on this new role with ALDI supporting our global business,” Hart said. “The growth and positive development of the ALDI brand we’ve achieved together in the U.S. is a tribute to our incredible teams across the business. I look forward to working with ALDI teams around the globe to drive our growth and success.”

As McGrath assumes leadership, the retail industry will be watching closely to see how she continues the momentum of a brand that has reshaped discount grocery in the U.S. while staying true to its core values.