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Rockefeller Group

The Rockefeller Group is an American real estate company specializing in the development, ownership, and management of commercial, residential, industrial, and data center properties across the United States, founded on December 6, 1928, by John D. Rockefeller Jr. as the Metropolitan Square Corporation to spearhead the creation of Rockefeller Center in Midtown Manhattan. Best known for pioneering large-scale urban mixed-use developments, the company completed the original complex by 1931, which grew to 21 buildings encompassing 20 million square feet by 1979, and has since managed approximately six million square feet of premier office space in the area. In 1989, Co., Ltd., a major Japanese firm, acquired a majority interest, establishing a partnership that continues today as part of the Mitsubishi Estate Group (with Rockefeller Group as a of Mitsubishi Estate–New York Inc.), enabling expansions into regions like , (2019), and beyond. Over nearly a century, Rockefeller Group has emphasized innovative, sustainable projects with community impact, including the LEED Platinum-certified Building in (2012), the $600 million redevelopment of (2019), and the 45-story luxury residential tower Rose Hill in (2021). As of 2021, it oversees a portfolio with about 14 million square feet of developments in or , focusing on high-quality outcomes for customers, partners, and communities while advancing .

History

Founding and Early Development

The Rockefeller Group traces its origins to December 6, 1928, when John D. Rockefeller Jr. incorporated the Metropolitan Square Corporation in New York City. Established primarily to manage the Rockefeller family's burgeoning real estate interests, the corporation was initially tasked with developing a major urban site in Midtown Manhattan for the Metropolitan Opera Company, reflecting Rockefeller's vision for cultural and commercial advancement in the city. This founding occurred during the post-World War I economic boom of the , a period of unprecedented growth in City's real estate sector, characterized by rapid , rising property values, and extensive construction of high-rise buildings and housing. saw Manhattan real estate prices appreciate by over 50% between 1922 and 1926, fueled by low , stable prices, and increased availability, which encouraged large-scale private developments amid the city's expanding and commercial needs. The Metropolitan Square Corporation positioned itself at the forefront of this boom, focusing on transformative urban projects that would integrate office spaces, , and public amenities to revitalize underutilized areas. Key to the corporation's early efforts were strategic land acquisitions and planning initiatives. In October 1928, Rockefeller secured a long-term lease from for a prime 12-acre tract in , bounded by Fifth and Sixth Avenues and 48th to 51st Streets, at an initial annual rent of approximately $3.5 million. This acquisition, covering about three square blocks of mostly vacant or low-rise properties owned by the university, provided the foundation for ambitious large-scale development plans that aimed to create a cohesive urban complex. Preliminary designs for the site involved collaboration with prominent architects, notably , who was engaged early in the process for his expertise in modernist . , known for works like the Chicago Tribune Tower and , contributed conceptual sketches and layout ideas starting around , emphasizing vertical massing, setbacks for light and air, and integrated open spaces to address challenges. These initial visions, developed under the Metropolitan Square Corporation's oversight, set the stage for the project's evolution into what would become .

Rockefeller Center Era

Construction of Rockefeller Center commenced in 1931, at the height of the , when committed to financing an expansive commercial and entertainment complex in , envisioned as a self-contained "city within a city." Despite economic hardship that halted many building projects nationwide, excavation began in April and the first structures rose rapidly, employing thousands of workers and symbolizing resilience in urban development. The original core, comprising 14 coordinated buildings clad in Indiana limestone, was substantially completed by 1940, encompassing approximately 12 acres and offering around 6 million square feet of rentable space across offices, studios, and public areas. This architectural ensemble, designed by a collaborative team led by , emphasized verticality, geometric motifs, and integrated , setting a new standard for mixed-use urban complexes. Among the standout features was , a lavish theater that debuted in December 1932 with 5,960 seats and innovative stage technology, quickly becoming a cultural hub for performances and films. The RCA Building, later renamed , opened in 1933 as the 70-story flagship tower, housing studios and serving as the complex's administrative heart at 850 feet tall. Financial strains marked the era, as the $100 million project incurred substantial debt amid low occupancy during the , yet it achieved its first operating profit in 1943 through strategic leasing to major tenants like and . By 1948, outstanding debt had reached $95 million, prompting a critical in with a $65 million from Metropolitan Life Insurance Company, which stabilized operations and enabled further growth. Expansion continued post-World War II, with the 48-story Time & Life Building added in 1959 along the Avenue of the Americas, introducing modern office amenities while harmonizing with the original design. The era culminated in 1972 with the completion of the full 21-building complex spanning 22 acres, incorporating towers like the Building that doubled the site's scale and diversified its architectural palette to meet evolving commercial demands.

Expansion and Challenges

In the mid-1970s, the Rockefeller Group sought to broaden its operations beyond the core complex by acquiring complementary services and venturing into new developments. In 1976, the company purchased , one of the largest brokerages in the United States with 21 branches, from Corporation for an undisclosed sum, enhancing its brokerage and management capabilities to support expansion efforts. That same year, it established the Rockefeller Center Development Corporation to oversee suburban and regional projects, marking an initial shift toward broader U.S. operations with early office parks and trade zones in , such as the International Trade Center. During the 1980s, the Rockefeller Group accelerated diversification through industrial and office developments across multiple states, capitalizing on demand for suburban spaces. It developed office parks in , , and , alongside industrial projects aimed at and needs, reflecting a strategic move away from urban-centric holdings in . To finance these initiatives, the company secured a $1.3 billion mortgage on in 1985 through a by Rockefeller Center Properties Inc., which provided liquidity for ongoing expansions while retaining family control over operations. However, these aggressive growth strategies contributed to mounting financial pressures amid a weakening New York real estate market in the early 1990s. By 1995, overwhelmed by approximately $900 million in debt tied to the holdings, the company filed for Chapter 11 bankruptcy protection, resulting in the partial surrender of the property to lenders as part of a restructuring plan. This crisis underscored the risks of leveraging iconic assets for nationwide diversification, prompting a reevaluation of the group's operational scope.

Mitsubishi Acquisition and Modernization

In 1989, Mitsubishi Estate Co., a leading Japanese real estate firm, acquired a 51% stake in the Rockefeller Group from various Rockefeller family trusts for $846 million, marking a significant infusion of capital during a period of financial strain for the company. This transaction provided stability ahead of the 1995 Rockefeller Center bankruptcy, where the Group surrendered ownership of the iconic complex to its mortgage holders amid $900 million in debt, though Mitsubishi had covered $623 million in prior shortfalls. Over the following years, Mitsubishi increased its investment, raising its stake to 80% between 1990 and 1991 for an additional $527 million and acquiring the remaining 20% from the Rockefeller Trust Co. in 1997, achieving full ownership by the late 1990s. Following the 1995 bankruptcy, the Rockefeller Group recovered by refocusing on diversified operations outside of , retaining management rights for its broader portfolio while leveraging 's resources for stabilization and growth. Strategic shifts emphasized global expansion through ties, including a 77% stake in by 2003, which enabled management of 325 million square feet of properties across 158 offices in 48 countries. This international orientation supported development beyond , with acquisitions of sites in , , and to broaden and leasing activities. In December 2006, the Rockefeller Group sold its majority interest in to Italy's IFIL S.p.A., the investment arm of the , for $563 million, allowing the firm to refocus on core development activities while maintaining strategic partnerships in brokerage services. In the early 2000s, these efforts materialized in key projects, such as the 2000 development of office parks in three U.S. states, including a 473-acre master-planned park in , in partnership with the Gale Group. The following year, the company completed a new office tower in , which became the headquarters for after sold its interest for $700 million in 2001. Entering the 21st century, the Rockefeller Group modernized its operations with an emphasis on sustainable development and entry into industrial logistics, developing foreign trade zones in locations such as Cranbury and Mount Olive in New Jersey, West Palm Beach and Homestead in Florida, and St. Louis to facilitate import-duty benefits and economic growth. By the 2010s, this expansion included transforming brownfield sites into sustainable industrial hubs, exemplified by the Rockefeller Group Logistics Center in Piscataway, New Jersey, where environmental remediation efforts supported eco-friendly warehousing and distribution facilities totaling over 197,000 square feet per building. Into the 2020s, the company continued its growth with entries into new markets, including in 2017, and the area in 2025, alongside high-profile projects such as the $600 million redevelopment of in 2019 and the 45-story Rose Hill luxury residential tower in 2021, emphasizing sustainability and community impact under Mitsubishi Estate's ownership.

Operations

Real Estate Focus Areas

The Rockefeller Group's real estate focus encompasses office, industrial and logistics, multifamily and residential, and mixed-use developments, reflecting a century of expertise in creating high-quality properties that prioritize community impact and economic vitality. With roots in the iconic project, the company maintains a core office segment centered on premium Class-A spaces in , where it holds ownership interests in approximately 6 million square feet across key properties. Overall, Rockefeller Group has completed 33 million square feet of office developments, emphasizing designs that enhance occupant well-being and productivity. In the and sector, the firm has over 45 projects totaling significant scale, with 25 million square feet currently under across 12 U.S. states. These initiatives often incorporate Foreign Trade Zone (FTZ) services to support global supply chains, with more than 15 FTZ-enabled sites facilitating efficient , , and operations. The multifamily and residential portfolio includes luxury rentals and high-rise condominiums, having delivered 3,000 units to date and with 2,000 units under construction alongside 2 million square feet in planning. Mixed-use blend these elements, such as combining office and residential components in urban settings to foster revitalization. The company's operational model integrates ownership, , leasing, and , spanning a portfolio across 12 states and the District of Columbia with an emphasis on sustainable, high-performance builds that drive local . Recent trends highlight a strategic pivot toward industrial expansion amid demands, exemplified by build-to-suit projects like the 325,000-square-foot North American Headquarters in , which achieved Double Platinum certification. This approach underscores Rockefeller Group's commitment to adaptive, future-oriented solutions.

Key Properties and Projects

Rockefeller Group maintains ownership and management of the western corridor of in , encompassing approximately 6 million square feet of premier office space, including the iconic . Originally developed in 1959 as the Time & Life Building in partnership with and designed by & Harris, the 48-story structure at underwent a major redevelopment by Rockefeller Group completed in 2020, featuring modernized interiors and energy-efficient systems. This property serves as Rockefeller Group's corporate headquarters and anchors their portfolio of high-profile assets. Among historical projects, the Time & Life Building stands as a mid-century modern landmark, while post-2000 developments include office parks in states such as , reflecting the company's expansion beyond into suburban and regional markets. As of 2025, Rockefeller Group's development pipeline emphasizes industrial and mixed-use projects, with its industrial focus enabling large-scale facilities that support and demands. Key ongoing initiatives include the 1072 West Peachtree Tower in , , a 60-story featuring premium office space and luxury residences, which reached in November 2025. In , groundbreaking occurred in March 2025 for a 557,000-square-foot park in Baytown near the , developed in joint venture with Falcon Commercial Development, comprising two cross-dock buildings on a 39-acre site for and light . Construction started in April 2025 on the 2 million-square-foot Silver Spring Park in central , a collaboration with MBK Real Estate, designed as a master-planned to serve regional needs. Further advancements in 2025 include pre-leasing at the McKinney Commerce Center in the Dallas-Fort Worth area, where Elliott Electric Supply signed for 23,538 square feet in November, contributing to the three-building, 319,000-square-foot industrial complex's occupancy ahead of full completion. Rockefeller Group's entry into the Pacific Northwest marked a milestone with groundbreaking in September 2025 for the Northsound Logistics Center in Arlington, Washington, a 187,000-square-foot warehouse near Seattle and Amazon's fulfillment operations, slated for completion in 2026. Additionally, approvals were secured in September 2025 for a potential 788,000-square-foot warehouse complex in Irving, Texas, at Valley View Logistics Park, targeting third-party logistics and e-commerce users with construction possibly starting soon after. Other notable properties in Rockefeller Group's portfolio include the Vista at Councill Square in , a 332-unit multifamily development completed in 2025 in partnership with T2 Capital Management, offering upscale apartments and townhomes in downtown with resort-style amenities. In , the Corsica Villas represent the company's first build-to-rent communities, with leasing underway in 2025 for 152 two- and three-bedroom townhomes across two gated sites featuring pools, dog parks, and green spaces. On , , the Long Island Logistics Center includes facilities like the 172,622-square-foot building at 55 Paradise Lane in Bay Shore, completed in 2022 and recently expanded with leases to tenants such as Modern Packaging.

Corporate Structure

Ownership

The Rockefeller Group was initially established as a private entity owned by the Rockefeller family through the Metropolitan Square Corporation, incorporated on December 6, 1928, by John D. Rockefeller Jr. to oversee the development of what became Rockefeller Center. This family-controlled structure persisted until 1989, when the Rockefeller family trusts sold a 51% controlling stake to Mitsubishi Estate Co., Ltd., a major Japanese real estate firm, for $846 million, reflecting the broader surge in Japanese investments in prime U.S. properties during the late 1980s real estate boom. In the early 1990s, expanded its ownership, acquiring an additional 29% stake by 1991 to reach 80% control for a further $527 million. The 1995 bankruptcy filing of , in which held an 80% interest, complicated ongoing ownership negotiations amid financial pressures from the U.S. commercial downturn. By 1997, completed the transition to full ownership by purchasing the remaining 20% from the Rockefeller Trust Co., establishing the Rockefeller Group as a wholly owned . As of 2025, the Rockefeller Group remains a wholly owned of Co., Ltd., operating independently in the United States with a focus on , , and , and there have been no changes in its controlling ownership structure. , itself a core member of the Group , integrates the Rockefeller Group into its global portfolio of assets.

Leadership

The Rockefeller Group traces its origins to , who incorporated the company on December 6, 1928, as the Metropolitan Square Corporation to develop what became . Members of the provided strategic oversight and direction during the company's early decades, guiding its growth as a premier entity until 1989. As a subsidiary of Mitsubishi Estate Co., Ltd., the Rockefeller Group's leadership structure features a U.S.-based executive team that emphasizes integrity, fairness, and sustainable growth in its operations and decision-making. Daniel J. Moore has served as President and Chief Executive Officer since January 2018, where he leads the company's overall business strategy, investment initiatives, and day-to-day operations. Moore, a U.S. veteran who attained the rank of captain, draws on his military leadership experience to foster a collaborative culture; he holds an MBA from the of the and previously spent over 16 years at in senior development roles. He also serves on the company's and Executive Committee. Among key executives, Brandi Hanback was appointed Executive Vice President and Head of Development effective January 1, 2025, overseeing the national development platform that includes office, residential, and mixed-use projects. Hanback joined Rockefeller Group in 2013 and has since played a pivotal role in expanding its development portfolio across multiple regions. The broader leadership team includes regional senior managing directors who support these efforts, ensuring alignment with the company's core values under Moore's direction.

References

  1. [1]
    About Us - Rockefeller Group
    A Century of Visionary Development. We are passionate about real estate, and committed to outstanding outcomes for our customers, partners and communities.
  2. [2]
    [PDF] COMPANY HISTORY On December 6, 1928, John D. Rockefeller Jr. in
    Rockefeller Group expands to the Mid-Atlantic, opening its first office in Washington, D.C., follow- ing successful completed investments downtown and a 2017 ...
  3. [3]
    The 1920s American Real Estate Bubble - The Tontine Coffee-House
    Sep 29, 2025 · Manhattan real estate appreciated 54% from the last quarter of 1922 to a peak in that city in the second quarter of 1926.
  4. [4]
    [PDF] The 1920s American Real Estate Boom and the Downturn of the ...
    The mid-1920s house-building boom was accompanied by rising house prices, increased homeownership rates, financial innovations that boosted the supply of credit ...
  5. [5]
    [PDF] National Register of Historic Places Inventory Nomination Form
    In October, 1928, Rockefeller agreed to lease the land from Columbia College and agreed to pay approximately $3.5 million annual rent during the years 1928-1952.
  6. [6]
    Rockefeller Center — University Record 1 November 1973
    Nov 1, 1973 · The original lease was dated Oct. 1, 1928, and the new agreement is dated Oct. 1 of this' year. The lease covers approximately the three square ...<|separator|>
  7. [7]
    Rockefeller Center | Research Starters - EBSCO
    The opera's trustees interested John D. Rockefeller Jr. in the project in the summer of 1928, and the Metropolitan Square Corporation was formed to undertake ...
  8. [8]
    Rockefeller Center: the Future in Amber - The Skyscraper Museum
    Raymond Hood and Harvey Wiley Corbett collaborated as key senior figures on the Center's larger team of designers, called the Associated Architects of ...Missing: Metropolitan Corporation
  9. [9]
    Rockefeller Center | New York Landmarks Conservancy
    During the 1930's and in the midst of the Great Depression, John D. Rockefeller, Jr. financed the construction of the Rockefeller Center complex, originally ...
  10. [10]
    ROCKEFELLER CITY NOW IS COMPLETE; BROWNSTONES TO ...
    Rockefeller Center, vast midtown commercial and amusement project conceived a little more than a decade ago and carried forward during the depression at a ...
  11. [11]
    History at Rockefeller Center | NYC's Historical Landmark
    Learn the incredible history of NYC's most famous landmark. From John D. Rockefeller's extraordinary vision to the creation of the Plaza, explore the history of
  12. [12]
    History Of Rockefeller Center - ClassicNewYorkHistory.com
    Nov 8, 2022 · In 1931, an assigned construction crew had already broken ground, even though it wasn't until 1932 there was a decision made on how this grand ...
  13. [13]
    ROCKEFELLER CENTER AT 50: A MODEL OF URBAN DESIGN
    Jun 17, 1982 · Fifty years after the opening of its first building - the 31-story tower at 1270 Avenue of the Americas - Rockefeller Center remains the ...
  14. [14]
    Rockefeller Center Reaching Its Final Form - The New York Times
    Oct 4, 1970 · This will be a 45‐story tower housing the Celanese Corporation's international headquarters. Further expansion of Rockefeller Center is ...Missing: history | Show results with:history
  15. [15]
    RCA PLANS SALE OF A SUBSIDIARY - The New York Times
    Dec 23, 1975 · RCA acquired Cushman & Wakefield, then a privately held company, in 1970 for 1.25 million common shares of RCA stock. The RCA shares at the time ...
  16. [16]
    History of Rockefeller Group International Inc. – FundingUniverse
    1976: Company purchases Cushman & Wakefield, one of the nation's largest real estate brokerages. 1985: Rockefeller Group mortgages Rockefeller Center for $1.3 ...
  17. [17]
    NEW ROCKEFELLER CENTER OFFER - The New York Times
    Sep 10, 1985 · ... 12 acres they stand on in midtown Manhattan. Under the original plan, the public could have owned a maximum of 60 percent. ''It's good for ...Missing: founding acquisitions
  18. [18]
    Rockefeller Center Forced to File For Bankruptcy by Tokyo Owner
    May 12, 1995 · Rockefeller Center, a symbol of wealth, commerce and power the world over, was forced yesterday to file for bankruptcy protection by the Japanese company that ...
  19. [19]
    Japanese firm buys 51 percent of Rockefeller Group - UPI Archives
    Oct 31, 1989 · Mitsubishi Estate, one of the world's leading real estate development groups, will invest $846 million in the Rockefeller Group, said Richard ...
  20. [20]
    Rockefeller Group Logistics Center Piscataway
    Environmental Stewardship: The project's environmental remediation efforts transformed a brownfield into a sustainable industrial hub, exemplifying Rockefeller ...Missing: 2010s | Show results with:2010s
  21. [21]
    Office - Rockefeller Group
    ### Summary of Office Portfolio (Rockefeller Group)
  22. [22]
    Industrial - Rockefeller Group
    Rockefeller Group transformed a 56-acre brownfield in Edison, NJ into a thriving 900,022 square foot distribution center, providing a major boost to the local ...Missing: expansion 1980s
  23. [23]
    Rockefeller Group Now with 15+ FTZ Enabled Sites
    Apr 28, 2025 · Rockefeller Group currently has more than 15 Foreign-Trade Zone (“FTZ”) Enabled Sites across the United States.Missing: sustainable builds
  24. [24]
    Residential - Rockefeller Group
    Our commitment to excellence is evident in each new residential project planned or completed, from luxury rentals to high-rise condominiums.Missing: multifamily | Show results with:multifamily
  25. [25]
    Developments - Rockefeller Group
    Five building master-planned industrial park with properties ranging from 197,200 to 725,830 square feet. The effort transformed a former brownfield site into a ...Missing: 1980s | Show results with:1980s
  26. [26]
    BASF North America Headquarters - Rockefeller Group
    In 2012, Rockefeller Group completed the 325,000-square-foot BASF North American Headquarters at The Green at Florham Park in Morris County, N.J. The inspired ...
  27. [27]
    1271 Avenue of the Americas - Rockefeller Group
    Originally developed as the Time & Life Building, 1271 Avenue of the Americas is a mid-century masterpiece completed in 1959 and redeveloped in 2020.Missing: 2002 | Show results with:2002
  28. [28]
    Contact Us - Rockefeller Group
    Office · Residential · Industrial · News · Contact · Working Here · Investor Login ... 212 282 2000. Media Inquiries. Brian P. Mahoney. Assistant Vice President ...Missing: parks | Show results with:parks
  29. [29]
    https://www.rockefellergroup.com/developments/basf-na-hq/
  30. [30]
    Rockefeller Group and Falcon Commercial Development Break ...
    Rockefeller Group and Falcon Commercial Development Break Ground on 557K SF Logistics Park Near Port of Houston. Posted On March 24, 2025.
  31. [31]
    Rockefeller Group, Mitsui Kick Off 2 MSF Development
    Apr 23, 2025 · Rockefeller Group and MBK Real Estate have started work on Silver Spring Logistics Park, a large distribution campus is central ...
  32. [32]
    https://www.hochtief.com/news-media/press-releases/press-release/rockefeller-group-celebrates-topping-out-at-1072-west-peachtree-in-midtown-atlanta
  33. [33]
    Rockefeller Group Gets First Seattle-area Development Off the Ground
    Rockefeller Group Gets First Seattle-area Development Off the Ground. Posted On September 5, 2025. Region Seattle. SHARE. X. Share This Article.Missing: PNW project
  34. [34]
    Rockefeller Group gets final OK for logistics complex in Irving
    Sep 3, 2025 · The industrial park will span a combined approximately 788,000 square feet at 1501 Valley View Lane and aims to attract light manufacturing, e- ...
  35. [35]
    Vista at Councill Square - Rockefeller Group
    Vista offers an exceptional living experience, blending luxury design with convenient access to everything Downtown Huntsville has to offer.
  36. [36]
    Corsica Villas - Rockefeller Group
    Corsica Villas represents Rockefeller Group's first build-to-rent (BTR) communities in Arizona, bringing 152 thoughtfully designed townhomes to South Phoenix.
  37. [37]
    55 Paradise Lane - Rockefeller Group
    Rockefeller Group has completed a new 172,622-square-foot, Class-A distribution building at 55 Paradise Lane in Bay Shore, Long Island.Missing: Center | Show results with:Center
  38. [38]
    Rockefellers Sell Japanese Most of Realty Unit - Los Angeles Times
    Oct 31, 1989 · Amy Trotta, spokeswoman for the Rockefeller Group, said that a 51% stake in the group was sold to Mitsubishi Estate because that was the amount ...
  39. [39]
    M&A Flashback: Rockefeller Center's Japanese Takeover - Forbes
    Jul 18, 2017 · Owned by the Rockefeller family for decades, the buildings became a liquidity spigot in 1985, when dozens of heirs extracted $1.3 billion from ...Missing: expansion | Show results with:expansion
  40. [40]
    Rockefeller Center Owners File Chapter 11; Market Cited : Real estate
    May 12, 1995 · The Japanese-controlled partnerships that own New York's famed Rockefeller Center filed for Chapter 11 bankruptcy protection Thursday in one ...
  41. [41]
    Daniel J. Moore named Rockefeller Group President and CEO
    Jan 17, 2018 · Daniel J. Moore named Rockefeller Group President and CEO - Rockefeller Group.
  42. [42]
    A Veteran's Lessons in Leadership - Wharton Magazine
    Nov 3, 2023 · “Officers Eat Last” is a military mantra that has shaped the leadership style of Daniel Moore WG00, CEO and President of Rockefeller Group.
  43. [43]
    Daniel Moore '94 | Advisory BoardLiquid error
    Daniel J. Moore is President and CEO of Rockefeller Group, a position he has held since 2018. He is a member of the Board of Directors and Executive Committee.
  44. [44]
    Brandi Hanback to Lead Rockefeller Group's Development Business
    Jan 9, 2025 · NEW YORK – January 8, 2025 – Rockefeller Group announced today that, effective January 1, 2025, Brandi Hanback has been appointed Executive ...
  45. [45]
    Rockefeller taps company veteran to lead growth of development ...
    Jan 13, 2025 · Rockefeller taps company veteran to lead growth of development business. Firm appoints Brandi Hanback sole head of its $6 billion operation.
  46. [46]
    Our Team - Rockefeller Group
    ... Rockefeller Center. The company has also grown its U.S. development platform ... 6 million square feet, including 1221 and 1271 Avenue of the Americas.