Stacy Greiner

Stacy Greiner is the current director at Protolabs. Prior to their current position, Greiner served as the general manager of sales and marketing solutions business unit at Dun & Bradstreet from March 2020 to August 2022. In this role, they were responsible for the P&L and scaled transformation of the unit. Stacy successfully turned the business around into a double-digit grower in less than a year. Greiner also redefined the company's portfolio into their RevTech strategy, defined their Rev.Up platform, created key ecosystem partnerships, and led the strategic acquisitions of Eyeota and NetWise on the mission of delivering the intelligence backbone for revenue teams globally.

Before their time at Dun & Bradstreet, Greiner served as the Chief Marketing Officer at DMI (Digital Management, Inc.) from December 2016 to March 2020. In this role, they were responsible for driving the company's overall marketing strategy and execution across all channels. Stacy also oversaw the company's demand generation efforts, product marketing, brand management, and corporate communications.

Prior to their time at DMI, Greiner served as the Senior Director of Marketing at Cisco Data & Analytics from January 2014 to December 2016. In this role, they were responsible for leading Cisco's data and analytics marketing initiatives across various channels including online, events, webinars, social media, and content marketing. Stacy also oversaw Cisco's big data and analytics portfolio marketing strategy and execution.

Greiner began their career in marketing at CSC (Computer Sciences Corporation) where they served as the Director of Marketing and Alliances for the company's big

Greiner received their MBA from the MIT Sloan School of Management and their BS in Aerospace Engineering from Iowa State University.