Eleni Tsiroyannis

Eleni Tsiroyannis is an accomplished professional in clinical operations, currently serving as Associate Director of Clinical Operations at Atalanta Therapeutics since April 2025. Previously, Eleni held the same title at Edgewise Therapeutics from August 2023 to April 2025 and at Wave Life Sciences from May 2018 to August 2023, where Eleni progressed from Senior Clinical Trial Manager to Clinical Trial Manager. Eleni began her career as a Clinical Trial Manager at X4 Pharmaceuticals after serving as a Sr. Clinical Research Associate. Prior experience includes a role as a Clinical Trial Associate at Merrimack Pharmaceuticals. Eleni holds an undergraduate degree in Exercise Physiology from Simmons University, earned between January 2007 and January 2011.