Keystone Group
With over 18 years in the construction industry, Keystone is well known for competitive pricing and innovative building solutions.
Keystone projects exceed expectations when it comes to building performance and design. Some of Indiana’s most recognizable buildings bare the Keystone signature. Keystone has successfully executed hundreds of projects with diverse degrees of complexity for clients in various market segments including multifamily, educational, municipal, commercial, retail, institutional, industrial, and healthcar
07/27/2026
Forbes has named InterContinental Indianapolis, an IHG Hotel as Indiana's All-American Summer Getaway destination, making it the only hotel in the state to earn a place on this year's national list.
As America continues to celebrate its 250th anniversary, there's no better time to experience Keystone Group's transformation of the historic Illinois Building, where classic American architecture meets modern luxury, exceptional hospitality and signature experiences like Astrea Rooftop Bar in the heart of downtown Indianapolis.
Ersal Ozdemir Visit Indy
07/21/2026
Congratulations to our Founder and Owner, Ersal Ozdemir, on again being named to the Indiana 250 as one of Indiana's most influential leaders for the fifth consecutive year.
Since the program's inaugural year in 2022, Ersal has been recognized every year. In that inaugural year, he was also named one of the Indianapolis Business Journal Top 10 Newsmakers.
Each year, Keystone Group continues to bring Ersal's vision to life through transformative development and investment across Central Indiana. From the continued evolution of Monument Circle into its own live-work-play-and-stay destination, including the acquisition of 120 Monument Circle, the redevelopment of the Sheraton Indianapolis City Centre into a Renaissance Hotels, the historic restoration of InterContinental Indianapolis, an IHG Hoteland the reimagining of 220 Meridian Tower —to projects throughout the region, Ersal's vision continues to shape stronger communities across Indiana.
See the full list: https://www.indiana250.com/
07/14/2026
A new chapter for Broad Ripple dining. Hamilton Walker’s Steak, Seafood, Spirits is coming to Marko on the Canal.
Opening in ealry 2027, the acclaimed steakhouse will anchor the development’s reataurant space at rhe corner of Broad Ripple Avenue and College Avenue.
🔗: https://www.hamiltonwalkers.com/
At Keystone, we believe great cities are built through both transformative development and meaningful experiences. Indiana's largest FIFA World Cup 2026™ watch party brought thousands of Hoosiers together on Monument Circle to support Team USA and celebrate the world's game.
Together with Indy Eleven Professional Soccer, Michelob ULTRA and our community partners, we were honored to create an event that filled the heart of downtown Indianapolis with energy, connection and community.
The same vision that drove the redevelopment of 220 Meridian Tower, InterContinental Indianapolis, an IHG Hotel and now 120 Monument Circle and the Sheraton Indianapolis City Centre is driving moments like these. We are investing in the buildings, experiences and public spaces that will define the next chapter of downtown Indianapolis.
We're not just developing properties. We're helping build the future of Indianapolis.
07/06/2026
The biggest World Cup watch party in Indiana is TONIGHT on Monument Circle!
Join Keystone Group, Indy Eleven and Michelob ULTRA for food, drinks, entertainment and Team USA vs. Belgium.
🎟️: FREE ADMISSION
🕡: 6PM
🍻: Food & Drinks
⚽️: Team USA vs. Belgium
07/02/2026
The world's game deserves Indiana's most iconic stage.
This Monday, July 6, Monument Circle transforms into the ultimate FIFA World Cup 2026™ Watch Party as Michelob ULTRA Keystone Group and Indy Eleven professional soccer bring fans together in the heart of downtown Indianapolis.
Join us for an unforgettable evening of soccer, community, entertainment and celebration as fans from across Indiana gather to cheer on Team USA.
📍 Monument Circle
🗓 Monday, July 6
🕕 6 p.m.
🎟️ Free Admission
Ersal Ozdemir
06/17/2026
Keystone Group has acquired the Renaissance Indianapolis North Hotel, Hamilton County's largest full-service hotel expanding its luxury and lifestyle portfolio.
Planned enhancements include renovated guest rooms and suites, upgraded meeting and event space, refreshed public areas and new food and beverage offerings, with additional opportunities for future development on the campus.
Ersal Ozdemir Marriott International Renaissance Hotels Sue Finkam for Carmel Mayor City of Carmel, Indiana
05/22/2026
Keystone Group has acquired the Sheraton Indianapolis City Centre Hotel, with plans to transform the property into a new Renaissance hotel, Keystone’s first development under Marriott International Renaissance Hotels lifestyle brand.
As one of the largest hotels in Indiana, the future Renaissance hotel joins Keystone's InterContinental Indianapolis, an IHG Hotel, 120 Monument Circle and 220 Meridian Tower creating a special four property interconnected district surrounding the heart of downtown Indianapolis, Monument Circle.
Together, these neighboring Keystone properties represent a half billion in ongoing Keystone investments and a continued commitment to shape how people live, work, stay and experience our City.
Ersal Ozdemir
05/22/2026
Congratulations to Fishers Indiana Government on being named the #2 Best Place to Live in the United States by U.S. News & World Report.
As Fishers continues to attract top talent, employers and residents seeking an exceptional quality of life, Keystone’s mixed-use office development, Massillamany Jeter & Carson LLP and GBC Bank, plays a vital role in supporting the highly sought-after lifestyle that defines Fishers today, bringing premium office space, an elevated rooftop venue overlooking The Amp and a dynamic workplace environment to the heart of the vibrant Nickel Plate District.
See the full list: https://realestate.usnews.com/places/rankings/best-places-to-live
05/21/2026
Congratulations to the City of Carmel, Indiana Government on being named the #1 Best Place to Live in the United States by U.S. News & World Report.
As Keystone’s mixed-use community, Sophia Square Apartments, nears 15 years along Main Street in the heart of the Carmel Arts & Design District, the community has played an integral role in helping anchor one of Carmel’s most vibrant districts, introducing a luxury residential option that helped shape the highly sought-after lifestyle that defines Carmel today.
Learn why Carmel is the nation’s very best place to call home: https://realestate.usnews.com/real-estate/articles/why-carmel-indiana-is-the-best-place-to-live-in-2026-2027
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47 S Pennsylvania Street
Indianapolis, IN
46204