Employees at Cogo Labs rank Rob Fisher in the Top 40% of CEOs in Boston. Comparatively, employees at HubSpot rank Yamini Rangan in the Top 5% of CEOs in Boston. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Rob Fisher

CEO of Cogo Labs

BIO: Robert Fisher is President & CEO at Cogo Labs. His work has pioneered Cogo’s efforts in implementing analytics against very large data sets, including strategies in user acquisition, discovery of consumer interest, market research, and the detection of viral growth. Prior to Cogo, Robert has also worked in journalism and as a photographer and musician. He holds a BS in Applied Mathematics and a BS in Economics from North Carolina State University and a MA in Economics from Northeastern University.

Yamini Rangan

CEO of HubSpot

BIO: Yamini Rangan is Chief Executive Officer at HubSpot. Prior to becoming CEO, Yamini served as HubSpot's first-ever Chief Customer Officer, overseeing the marketing, sales, and services teams. A tech industry veteran, Yamini has more than 24 years of experience ranging from product marketing, sales, and strategy. Yamini previously served as Chief Customer Officer at Dropbox, where she was responsible for embedding customer focus across the organization. Before Dropbox, she was VP of Sales Strategy and Operations at Workday, where she helped quadruple revenue and scaled the sales organization. At SAP, Yamini held several customer-facing leadership roles in strategy, pre-sales and value-based selling and helped close landmark deals. She holds a Bachelor’s degree in Electronics Engineering, a Master’s in Computer Engineering, and an MBA from Berkeley. In 2019, Yamini was recognized as one of the Most Influential Women in Business by San Francisco Business Times.