Daniel Grossman

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Appointed CEO in April 2019, Dan Grossman has been at the forefront of the shared economy, leading shared mobility initiatives at Ford, General Motors and Zipcar. Dan burst onto the shared economy scene in 2009, introducing Zipcar to nearly 80 new markets (if you're wondering, Hawaii was the most challenging) and seeing the company through its Initial Public Offering (IPO) and acquisition by Avis. With that experience in hand, Dan became a founding member of the leadership team for General Motors' mobility brand, Maven, where he served as Chief Operating Officer and helped create the technology, product and led all go-to-market strategies. His success at Maven led to his first stint at Chief Executive Officer at Chariot, Ford's app-based shuttle service. Dan graduated from Sacramento State, where he studied business and finance and played lacrosse. He's still an athlete: his favorite mode of transportation is running.

Daniel Grossman on LinkedIn

Adrian Albus

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Adrian Albus is the Vice President of Markets at Zagster. Since 2017, he’s helped manage day-to-day operations and key business functions, including portfolio management, new business development, and go-to-market strategies for both core and new product initiatives. Before joining Zagster, Adrian worked at Zipcar, acting as Director of Business Innovation and Strategy. In 2012, he was named Manager of Corporate Strategy for ConAgra Foods, where he worked until 2014. During that time, Adrian was also named Adjunct Professor at the University of Nebraska’s College of Business Administration.

Adrian Albus on LinkedIn

Sam Milenkov


As Vice President of Finance, Sam Milenkov manages all financial responsibilities for Zagster, including but not limited to, financial and operational modeling, accounting, forecasting, and strategic planning. Prior to joining Zagster, Sam worked as Director of Finance for Allied Minds, an IP commercialization company he took public in 2014. Prior to that, he served as Audit Manager for the professional services firm KPMG. Sam is a graduate of Suffolk University, earning an undergraduate degree in international business and accounting, and a master’s degree in accounting. He’s also a CPA with the state of Massachusetts.

Sam Milenkov on LinkedIn

Timothy Ericson

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As Founder and Chief Business Officer, Timothy Ericson is the heart and soul of Zagster. He launched the company first as a consultancy, bringing the idea of bike sharing to the U.S. before there was even a single bike share program available in North America. Soon thereafter, Zagster was born. For 11 years, Timothy served as the company’s CEO, and to this day, he still doesn’t own a car. Timothy is a graduate of Drexel University, earning a bachelor’s degree in business administration, and he also volunteers at his alma as a consulting mentor, guest panelist, and entrepreneur advisor.

Timothy Ericson on LinkedIn

Bob Mallon


As Vice President of Product Development, Bob Mallon is responsible for launching new market innovations, managing product and engineering teams, and driving technology strategy at Zagster. He originally joined the company in 2016 as VP of Product, a role in which Bob managed software application and bike development processes while improving performance, cost, and maintainability. From 2010 to 2015, he worked as VP of Client Services for Modo Labs, a venture-backed SaaS start-up launched at MIT. Bob is also a well-decorated academic: he holds both bachelor’s and master’s degrees in industrial engineering from Lehigh University, plus an MBA from Babson College.

Bob Mallon on LinkedIn

Kyla Hanaway


Kyla Hanaway is the Director of People Operations at Zagster, where she oversees recruiting and onboarding for all employees and contractors in corporate and field roles, strategic planning, organizational development, and internal communications. Since joining Zagster in 2016, Kyla has been a leader in the company, overseeing a variety of business operations functions. Before that, Kyla served as an administrator in Michael Porter’s Institute of Strategy and Competitiveness at Harvard Business School. She graduated from Simmons College with a bachelor’s degree in political science.

Kyla Hanaway on LinkedIn


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