BlackLine Founder Therese Tucker Announces Retirement from Full-Time Executive Role, Will Remain on Board

Therese Tucker, founder and largest shareholder of BlackLine, will retire from her full-time executive role on June 2, 2026. Tucker will remain on the board of directors and as a significant shareholder. She founded BlackLine 25 years ago and has overseen the company's transformation into a global platform. The company's CEO, Owen Ryan, praised Tucker's vision and legacy, stating that the leadership team will continue to drive innovation and deliver on the company's promise to be a trusted partner for the Office of the CFO.