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SL Green Realty Corp.'s Overview

Total employees614
HeadquartersNew York
Founded

SL Green Realty Corp., an S&P 500 company and Manhattan's largest office landlord, is a fully integrated real estate investment trust (REIT). The company is primarily focused on acquiring, managing, and maximizing the value of Manhattan commercial properties. SL Green is known for its portfolio of iconic buildings, commitment to sustainability, and active role in shaping New York City's urban landscape. They handle all aspects of their properties, including leasing, development, redevelopment, and property management.

Where is SL Green Realty Corp.'s Headquarters?

SL Green Realty Corp. officeSL Green Realty Corp. officeSL Green Realty Corp. officeSL Green Realty Corp. office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the official corporate headquarters, housing key executive, financial, legal, and administrative functions. It's the central point for strategic decision-making, investor relations, and oversight of the company's vast portfolio.

Notable Features:

Located in the Graybar Building, an Art Deco architectural landmark directly connected to Grand Central Terminal, offering prime accessibility. The building features a grand, vaulted lobby and distinctive design elements.

Work Culture:

A high-energy, results-driven environment characteristic of a leading real estate investment trust. Emphasis on market expertise, transaction execution, innovative property solutions, and active asset management in the competitive New York City market.

HQ Significance:

Symbolizes SL Green's deep roots and prominent position in Midtown Manhattan, offering unparalleled access to transportation and the city's business ecosystem. It's the command center for managing NYC's largest office portfolio and a testament to their long-term commitment to the city.

Values Reflected in HQ: Strategic location, operational excellence, a connection to New York City's rich architectural heritage, and a commitment to prime, transit-oriented commercial real estate.

Location:

While SL Green's physical assets and primary operations are strategically concentrated in Manhattan, New York City, its global presence is established through several key avenues. The company attracts significant international capital investment in its properties and debt. Its tenant roster includes numerous multinational corporations, making its buildings hubs for global business. As a major player in one of the world's foremost financial and commercial centers, SL Green's activities and performance are closely watched by the international real estate and investment communities. They actively engage with global investors and contribute to New York City's status as a global city.

Street Address:

420 Lexington Avenue

City:

New York

State/Province:

NY

Country:

USA

SL Green Realty Corp.'s Global Presence

New York, NY/USA

Address: One Vanderbilt Avenue, New York, NY 10017

Directly supports the management, leasing, and development activities for SL Green's premier Midtown Manhattan assets. This location leverages its cutting-edge facilities and prime position next to Grand Central Terminal to enhance operational efficiency and tenant engagement.

Buying Intent Signals for SL Green Realty Corp.

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of SL Green Realty Corp.

As of April 2025, SL Green Realty Corp.' leadership includes:

Marc Holliday - Chairman and Chief Executive Officer
Andrew Mathias - President
Matthew J. DiLiberto - Chief Financial Officer
Steven Durels - Executive Vice President, Director of Leasing and Real Property
Edward V. Piccinich - Chief Operating Officer
Francis J. Triantafillou - Chief Legal Officer and General Counsel

Investors of SL Green Realty Corp.

SL Green Realty Corp. has been backed by several prominent investors over the years, including:

The Vanguard Group
BlackRock Inc.
State Street Corporation
Cohen & Steers Capital Management
Geode Capital Management, LLC

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits1

Over the past year, SL Green Realty Corp. experienced a significant transition in its executive legal team with the retirement of its long-standing Chief Legal Officer and the subsequent appointment of a new CLO to lead its legal affairs.

Departures

Andrew S. Levine, Andrew S. Levine retired as Chief Legal Officer and General Counsel, effective December 31, 2023.

New Appointments:

Francis J. Triantafillou, Francis J. Triantafillou appointed as new Chief Legal Officer and General Counsel.

Technology (Tech Stack) used by SL Green Realty Corp.

Discover the tools SL Green Realty Corp. uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

SL Green Realty Corp. Email Formats and Examples

SL Green Realty Corp. commonly utilizes a standardized email format for its employees, typically combining elements of an employee's name with the company domain. The most prevalent format appears to be the first initial followed by the last name.

[first_initial][last]@slgreen.com

Format

mholliday@slgreen.com

Example

85%

Success rate

News and media

Business WireApril 17, 2024

SL Green Realty Corp. Reports First Quarter 2024 Net Income Per Share of $0.23 and Funds from Operations Per Share of $2.00

SL Green announced its financial results for the first quarter ended March 31, 2024, reporting a net income attributable to common stockholders per share of $0.23 and Funds From Operations (FFO) of $2.00 per share. The company highlighted leasing momentum and strategic capital activities....more

SL Green Press ReleaseMarch 26, 2024

SL Green Signs 110,000 Square Foot Lease With Leading Global Alternative Asset Manager at One Madison Avenue

SL Green announced a significant 110,000 square foot, 15-year lease with a leading global alternative asset manager at One Madison Avenue, its new state-of-the-art office development. This lease brings the building to 70% leased well ahead of its completion....more

SL Green Press ReleaseMay 22, 2024

SL Green Announces Agreement To Sell A 49.9% Interest In 245 Park Avenue For $2.0 Billion

SL Green announced it has entered into a definitive agreement to sell a 49.9% interest in 245 Park Avenue to a US affiliate of Mori Trust Co., Ltd. for gross consideration of $2.0 billion. The transaction is expected to generate net cash proceeds to SL Green of approximately $100 million....more

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