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Construction officially began on Cincinnati’s new 700-room Marriott headquarters hotel on July 21 as part of a $540 million downtown development project. The hotel will connect to the First Financial Center, formerly the Duke Energy Convention Center, through a skybridge and is expected to open in late 2028 or early 2029. Officials say the project will expand convention capacity, support tourism, and strengthen Cincinnati’s ability to compete for larger national events.
City leaders, developers, and tourism officials gathered Tuesday morning to celebrate the beginning of construction on the new Downtown Marriott headquarters hotel.
The project represents one of the largest hospitality developments in Cincinnati’s history, with an estimated investment of approximately $540 million.
https://thecincinnatiexchange.com/cincinnati-developers-subsidies-convention-headquarters-hotel. The hotel will stand adjacent to the newly renamed First Financial Center, formerly known as the Duke Energy Convention Center. Officials say the development will address a long-standing need for a large headquarters hotel directly connected to the convention center. The project is expected to generate new tourism spending, create jobs, and attract larger meetings and conventions to downtown Cincinnati.
According to Business Wire, developer Portman recently closed financing for the project before construction officially began. The financing package includes support from public and private partners working together to advance the development. Local leaders described the groundbreaking as a milestone years in the making. The project follows the completion of the extensive renovation of the convention center, which reopened under its new name earlier this year. Officials believe the hotel and convention center will function as a unified destination for major events.
Cincinnati Marriott hotel fills a convention gap
The new Cincinnati Marriott hotel has been designed to meet the needs of large national conventions that previously overlooked Cincinnati because of limited connected hotel capacity.
The hotel will feature:
- Approximately 700 guest rooms, including 36 suites.
- More than 60,000 square feet of meeting and event space.
- Multiple ballrooms for conferences and special events.
- A full-service restaurant and bar.
- Ground-floor retail space.
- An outdoor event terrace.
- A pedestrian skybridge connecting directly to the First Financial Center.
According to Portman, the development will become one of the largest Marriott convention hotels in the Midwest. The company expects the project to open in late 2028 or early 2029, depending on construction progress.
Officials from Visit Cincy have long argued that Cincinnati needed a headquarters hotel to compete with peer convention destinations. Cities including Columbus, Indianapolis, Louisville, and Nashville already offer convention hotels connected to their convention centers. Tourism leaders believe the new hotel will help Cincinnati attract larger trade shows, association meetings, and corporate events that previously selected competing cities.
WCPO reported that convention planners often prioritize destinations with large hotels located immediately beside convention facilities. Officials say the lack of a connected headquarters hotel has limited Cincinnati’s ability to compete for events requiring hundreds of hotel rooms under one roof.
Downtown investment continues with Cincinnati Marriott hotel
The groundbreaking represents another major investment in downtown Cincinnati following several public and private redevelopment initiatives over the past decade.
The First Financial Center recently completed a significant renovation that modernized exhibit halls, meeting rooms, technology infrastructure, and visitor amenities. Local officials have said the updated convention center required a complementary headquarters hotel to maximize its economic impact.
Hamilton County, the City of Cincinnati, Visit Cincy, The Port of Greater Cincinnati Development Authority, 3CDC, and the State of Ohio all played roles in advancing the project. Public officials have described the development as a collaborative effort intended to strengthen downtown tourism and business activity.
According to Business Wire, Portman secured approximately $540 million in financing before construction began. The company has extensive experience developing mixed-use projects and convention headquarters hotels across the United States.
Economic development leaders expect the hotel to support thousands of construction jobs during development while creating hundreds of permanent hospitality positions after opening. Increased visitor spending could also benefit restaurants, entertainment venues, retail businesses, and local attractions throughout downtown.
The project aligns with Cincinnati’s broader strategy to expand tourism while encouraging additional private investment in the urban core.
Cincinnati Marriott hotel expected to boost tourism
Tourism officials believe the Cincinnati Marriott hotel will strengthen the region’s ability to attract new business for decades.
Visit Cincy has consistently identified a connected headquarters hotel as one of its highest priorities. Industry experts say convention organizers increasingly prefer destinations where attendees can stay, meet, and access exhibit halls without traveling between multiple buildings.
According to WCPO, the hotel is expected to improve Cincinnati’s competitiveness against nearby convention markets that already offer integrated convention campuses. Officials hope the additional hotel capacity will increase bookings for large conventions, sporting events, and association meetings.
The economic benefits could extend well beyond the convention center. Visitors attending multi-day conferences typically spend money at local restaurants, museums, entertainment venues, shops, and transportation services. Those expenditures can generate additional tax revenue while supporting small businesses throughout downtown.
The project also reflects continued confidence in Cincinnati’s hospitality industry following recent investments in sports, entertainment, residential development, and downtown infrastructure.
City leaders said construction will continue over the next several years before the hotel welcomes its first guests. If construction remains on schedule, the headquarters hotel could begin hosting conventions by late 2028 or early 2029.
The development marks a significant milestone in Cincinnati’s long-term effort to expand tourism, strengthen downtown economic activity, and compete more effectively for national conventions.
For more information about the project, visit the Portman official website and learn more about convention facilities through the Visit Cincy official website.
FAQs
Why is the new Cincinnati Marriott hotel being built?
The hotel will serve as the headquarters hotel for the First Financial Center convention complex. City and tourism officials say the connected hotel will help Cincinnati attract larger conventions and business events.
When is the Cincinnati Marriott hotel expected to open?
Construction began on July 21, 2026, after the project’s financing was finalized. Developers expect the hotel to open in late 2028 or early 2029, depending on construction progress.
What features will the new hotel include?
The hotel will have approximately 700 guest rooms, including 36 suites, along with more than 60,000 square feet of meeting space. Plans also include ballrooms, a restaurant, retail space, an outdoor terrace, and a skybridge connecting to the convention center.
Who is involved in the Cincinnati Marriott hotel project?
Developer Portman is leading the project with support from the City of Cincinnati, Hamilton County, Visit Cincy, 3CDC, The Port of Greater Cincinnati Development Authority, and the State of Ohio. The public and private partnership secured approximately $540 million to finance the development.



