Visionary 200 | Workiva

Mark Mellen has over 14 years of experience advising organizations in managing risk, especially focused on sustainability and environmental, social, and governance (ESG) matters.

He works cross-functionally to help enhance and integrate the ESG capabilities of the Workiva platform by bringing subject matter knowledge, engaging with stakeholders, and contributing to product enhancements. He was previously a senior manager with Deloitte’s Sustainability practice. Mark is a CPA (Nebraska), CGMA, and was previously a nominated trainer for GRI training.