Dan Lackner is a seasoned executive with extensive experience in sales and marketing leadership across various organizations. Currently serving as a Fractional Chief Sales Officer at Chief Outsiders since January 2023, Lackner has a strong background in driving growth and establishing strategic business units. Previous roles include Owner Principal at High Velocity Sales & Marketing, President and Chief Operating Officer at Nivo1, and Senior Vice President of Worldwide Sales at TIBCO Software Inc., where Lackner implemented a recurring revenue model. Additional accomplishments include building a Government business unit at Acxiom, leading the rollout of new products at comScore, and significantly increasing revenues at Siebel Systems. Lackner holds an MBA from The University of Chicago Booth School of Business and an AB in Economics from the University of Notre Dame.