Pierre Le Manh Will Step Down As CEO
The Project Management Institute will transition to interim leadership on September 30, 2026.
Updated on Sept. 21, 2026 in People
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Pierre Le Manh will step down from his role as President and CEO of the Philadelphia-based Project Management Institute on September 30, 2026. Johannes Heinlein will transition from his current role as Chief Growth Officer to become the interim President and CEO.
Why it matters
Le Manh is departing the organization to pursue a new professional challenge after a four-year tenure. His exit triggers a transition period as the Board of Directors conducts a search for a permanent successor.
Pierre Le Manh served as President and CEO for 4 years, leading an organization that has been established since 1969. The Board of Directors is currently overseeing the executive transition process.
The players
Pierre Le Manh
He is the outgoing President and CEO of the Project Management Institute who joined the organization in 2022.
Johannes Heinlein
He serves as the Chief Growth Officer at the Project Management Institute and will become the interim CEO.
Project Management Institute
This is a Philadelphia-based professional organization for project management that was founded in 1969.
The details
The Board of Directors initiated a succession plan to manage the leadership change and is actively searching for a permanent executive. Johannes Heinlein, the incoming interim leader, brings previous experience from roles at Harvard University, MIT, and Deloitte.
Timeline
Pierre Le Manh joined the organization in September 2022.
The leadership transition will take effect on September 30, 2026.
Market Landscape
The leadership change at the Project Management Institute follows a pattern set by other major professional associations navigating executive turnover. This transition marks a significant moment for the Philadelphia-based institution as it seeks to maintain stability while searching for a permanent successor.
Members and stakeholders should expect standard operational continuity during the executive transition phase. Any potential changes to membership services or strategic initiatives will be communicated as the Board completes its permanent leadership search.
The takeaway
Executive turnover in large professional organizations often creates brief periods of strategic recalibration as new leaders settle into their roles. Members should monitor official communications from the Board regarding the long-term vision of the organization.
What happens next
The Board of Directors is expected to release details regarding the ongoing search for a permanent President and CEO in the coming months.
Further reading
Learn more about the latest leadership developments in the region by visiting the /business/people/ section.
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