President Donald Trump on Tuesday praised Tim Cook following news that the longtime head of Apple will step down from his role later this year.

In a post on Truth Social, Trump described Cook as an “amazing manager and leader,” pointing to what he called a highly effective working relationship during his presidency. He said Cook often reached out directly to address business challenges and credited that approach with producing results.

Trump also noted that while he did not always agree with Cook’s requests, he viewed the Apple executive as someone who “gets the job done” and operates efficiently without relying heavily on traditional consulting channels.

Apple confirmed that Cook, 65, will transition to executive chairman in September after more than a decade as CEO. John Ternus, a longtime company leader, is set to take over the chief executive role.

Cook succeeded Apple co-founder Steve Jobs in 2011 and is widely credited with overseeing a period of major growth for the company. During his tenure, Apple expanded its global footprint, diversified its product offerings, and increased its market value to nearly $4 trillion.

The company’s board praised Cook’s leadership, citing his role in strengthening Apple’s supply chain and maintaining its position as one of the most influential firms in the technology sector.

Trump’s remarks underscored his broader approach to working with business leaders, emphasizing direct communication and problem-solving. He framed his relationship with Cook as an example of cooperation between government and industry aimed at advancing economic outcomes.

Cook’s departure comes as Apple faces growing competition in areas such as artificial intelligence and emerging technologies, with analysts watching closely to see how the leadership transition will shape the company’s next phase.