Therese Tucker
CEO & Founder




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Therese founded BlackLine in 2001. She designed the first offerings of BlackLine’s products, engineered its transition to the cloud in 2007, and has led the organization in automating the financial close process via the company’s flagship Finance Controls and Automation Platform. Under her direction, BlackLine has experienced strong growth since its inception.

Previously, Therese served as Chief Technology Officer for SunGard Treasury Systems. She holds a Bachelor of Science degree in Computer Science and Mathematics from the University of Illinois



  1. She is an active part of the work community. She greets everyone she sees in the elevator, halls, kitchen… She is very hands on showing appreciation to employees. When we have company meetings… and she isn’t speaking… she is walking around handing the mic to employees with questions. She is always positive and is always smiling. She is just a really good person that is both grateful and thankful for who she is and where she is going. She gives so much to all the employees here. She works hard but goes out of her way to be a part of the work community she created. 100% best CEO by far!

    Senior-level professional, submitted on

  2. As a leader, Therese leads by example and creates an environment of equality among the team but has high expectations of us. She brings in top talent to help get us to the next level but as we grow, she continues to enhance our understanding of the company by keeping us updated on the company roadmap as well as a heavy understanding of our product. She also demands that we go above and beyond for our customers with no compromise for quality in our work.

    Mid-level professional, submitted on

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