Mark Stach

Chief Services Officer at Sphera

Full Bio


Mark Stach Sphera

Meet Mark Stach

In Mark’s role as Sphera’s chief services officer, he focuses on Sphera’s core areas of software, data and consulting expertise. Mark leads our global Integrated Environmental, Social and Governance (ESG) Professional Services and Data teams to help companies improve sustainability performance and reduce risk through integrated solutions and expert consulting services. Mark’s teams include Sustainability Consulting, Professional and Software Implementation Services, Customer Care, and Sustainability and Regulatory Content Operations.

Mark is a multifunction, C-suite strategic growth leader with over 30 years of experience in professional, marketing and technology services (SaaS) predominately serving the sustainability, risk management, insurance and benefits administration spaces. Prior to joining Sphera, Mark provided C-suite management consulting to these industries and held executive positions as general manager for Crain’s Business Insurance and chief operating officer/chief financial officer for Aon Hewitt’s global consulting business.