Seattle, WA — Turnstone, the leading provider of parking and mobility data insights and planning solutions, announced that Cole Jaillet has been appointed Chief Executive Officer. In his new role, Jaillet will lead Turnstone’s strategic vision, product innovation, and continued expansion as the company helps parking owners, operators, and municipalities better understand and optimize how parking assets are used. In 2025, Turnstone demonstrated unprecedented growth, tripling its client base.
“Data is the essential ingredient to successful parking planning in the 2020s, and Turnstone sits at the intersection of data, mobility, and the built environment,” said Jaillet. “I’m excited to step into this role and continue working with our talented team to deliver the clarity and intelligence that public and private owners and operators need to make better decisions about parking and transportation.”
Since joining Turnstone, Jaillet has played a key role in the company’s extraordinary growth. His leadership has focused on translating complex parking data into actionable insights that support smarter planning, improved operations, and stronger financial performance. Jaillet joined Turnstone in September 2024 as Executive Vice President. Prior to that, he served as Vice President of Product at Passport Parking, where he led product strategy and development.
“Turnstone’s remarkable growth is indicative of the vital role data plays in the parking and mobility industry today,” said Jaillet. “Cities and private owners and operators face increasing pressure to reduce costs and operate more efficiently, and Turnstone helps by providing real-world insights that can be turned into actionable management and policy decisions.”
Jaillet is a resident of Charlestown, Massachusetts.
About Turnstone
Turnstone is a leading provider of advanced parking data insights that help cities and private operators understand how parking assets are actually used. By turning raw mobility data into clear, actionable insights, Turnstone enables smarter planning, better policy decisions, and more efficient use of existing infrastructure. Learn more at www.turnstonedata.com.