JILL SINADINOS

Office Coordinator

Jill is an enthusiastic team player with a long history of supporting others in construction, architecture, and development. As a high-performance administrator, she keeps the wheels turning behind the scenes and helps the entire Cotton team thrive.

From coordinating project invoicing and jurisdictional submissions to managing the firm’s social media presence and marketing collateral, Jill plays a key role in both daily operations and long-term initiatives. Whether planning conferences or jumping in to help with unexpected needs, she brings clarity, organization, and a can-do attitude to every task.