Tiffany Sieve

Tiffany Sieve is an accomplished marketing executive with extensive experience in leading marketing organizations and driving brand transformation. As Chief Marketing Officer at Paychex from February 2018 to April 2025, Tiffany united a 160-person marketing team following the acquisition of Paycor, focusing on brand unification, marketing optimization, and market growth. Tiffany previously held pivotal roles at Paycor, including leading the company to a $4.1 billion sale as CMO, and held senior marketing positions at LexisNexis, where responsibilities included optimizing marketing tests and managing numerous marketing campaigns. Tiffany began a career in sales and marketing at Ryan Homes, developing campaigns that enhanced brand recognition. Educational credentials include an MBA in Marketing from Wright State University and a Bachelor of Science in Business Management and Marketing from Purdue University Daniels School of Business.