Joanne Mullen.

Joanne Mullen is Chief Compliance Officer and Chief Employment Litigation Counsel at Ecolab, where she oversees global compliance and employment law matters for the company's operations in more than 170 countries. Since joining Ecolab in 2013, she has held senior legal leadership roles, guiding compliance strategy, corporate governance, and employment litigation. Mullen is widely recognized for her expertise in workplace compliance and labor law, including advising organizations on religious accommodation and evolving employment regulations. She is also a frequent speaker at legal and compliance conferences, sharing insights on employment law and fostering inclusive, compliant workplaces.