Chelsea Siefert Assumes New Role as QDC’s Chief Operating Officer

Chelsea PBN

Chelsea Siefert has been promoted to the role of QDC’s Chief Operating Officer after four successful years as Quonset’s Director of Planning and Development. As COO, she will continue to serve as the liaison between QDC and its over 200 companies, developers, regulatory agencies and our partners in local, state and federal government.

Chelsea has played a key role in overseeing planning operations at the 3,200-acre Business Park. This includes the critical $235 million Port of Davisville Master Plan and major upgrades that will position Quonset as a hub for the offshore wind industry. She has also led the continued development of Quonset’s 365,000 sq. feet, 10-building Flex Industrial Campus and the launch of RI Ready, a program to activate industrial sites across Rhode Island to create an inventory of pre-permitted properties that will spur economic development.

“Chelsea’s top priority has always been delivering the world-class infrastructure that allows Quonset to continue driving Rhode Island’s economy forward,” said Steven J. King, P.E., Quonset’s managing director. “We look forward to her continued leadership as our COO here at Quonset.”

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Did you know that 80% of QDC's facilities are powered by renewable energy? At Quonset, we're committed to driving Rhode Island's economy forward — sustainably.

Quonset offers a strong return on investment for taxpayers. In 2025, activity at the Business Park generated $191.5 million in tax revenue, helping fund important public services across the state. In North Kingstown alone, Quonset delivered $14 million to support town operations.

Progress at Regent’s new manufacturing facility at Quonset Business Park in North Kingstown, RI: exterior signage is up, windows are going in, and interior walls are taking shape. Great momentum on site.
@regentcraft @QuonsetDev #WarrenImpact
#ProjectProgress

Quonset companies are invited to attend an energy efficiency workshop with Rhode Island Energy on Feb. 11 at 8:30 a.m. Join us for a conversation about new efficiency programs that will help your business save energy and money in 2026.

Register now: https://forms.office.com/pages/responsepage.aspx?id=oJq3JcYHZU2cgN-Sqs3BV6bk7g8Z_YNMkqAfKWyDDE1UQ1VJRTlKSElGRUJES1JKSUZLMjlHNEFWSC4u&route=shorturl

The Quonset story is a story of long-term vision, smart public investments, strong public-private partnerships, and real, measurable results for Rhode Island families.

And we wrote it together.

🔗 : https://quonset.com/wp-content/uploads/2026/01/QBP-Report-2026-Full-Document-01222026-FINALreduced.pdf

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