Blackstone Executive and Leadership Team

July, 2026

Leadership Overview

Blackstone has 10 executives leading key functions including strategy, operations, finance, and real estate.

Driven by disciplined investment strategies, Blackstone is dedicated to building and managing diversified asset portfolios across private equity, real estate, credit, and strategic alternatives, creating long-term value for clients and supporting economic development worldwide.

Leadership Roles at Blackstone

  • Co-Founder, Chief Executive Officer & Chairman - Stephen Schwarzman
  • Deputy Chief Financial Officer - Ciarra Guenther
  • Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare - Jonathan Camire
  • Global Chief Operating Officer, Real Estate Ics - Kristen Reiner
  • Senior Vice President, Miami Office Chief Operating Officer and Global Travel - Laura Gagliardo
  • Senior Managing Director and Chief Operating Officer, Blackstone Strategic Partners - David Corey
  • Senior Managing Director and Chief Operating Officer, Infrastructure and Asset-Based Credit - Anindya Mishra
  • Managing Director and Chief Operating Officer - BAAM Special Situations - Alan Greenbaum
  • Managing Director, Deputy Chief Operating Officer, Blackstone Life Sciences - Elaine Caughey
  • Chief Operating Officer, Institutional Client Solutions For Blackstone Credit & Insurance (Bxci) - Tiffany Fariole
  • Stephen Schwarzman - Co-Founder, Chief Executive Officer & Chairman

    Stephen Schwarzman, the Co-Founder, Chief Executive Officer & Chairman at Blackstone, directs the firm's overall strategy and operations. Schwarzman guides the company's expansion into new markets and asset classes, ensuring alignment with the core mission of creating long-term value. This leadership role involves setting the strategic vision for building and managing diversified asset portfolios across private equity, real estate, credit, and strategic alternatives. Schwarzman's oversight extends to fostering disciplined investment strategies and operational expertise, crucial for partnering with companies, institutions, and investors. By emphasizing rigorous research and risk management, Stephen Schwarzman drives sustainable growth, enabling clients to achieve their financial goals and supporting global economic development. The Chairman's influence shapes the firm's commitment to operational excellence and client success.
    Stephen Schwarzman

    Ciarra Guenther - Deputy Chief Financial Officer

    Ciarra Guenther, the Deputy Chief Financial Officer at Blackstone, supports the financial strategy and management of the firm's global operations. Guenther plays a key part in overseeing financial planning, analysis, and reporting, ensuring fiscal discipline across all asset classes. This role is critical for maintaining the integrity of the firm's financial operations, supporting its mission to create long-term value through disciplined investment strategies. Guenther's work involves rigorous risk management and contributing to sustainable growth initiatives. By ensuring robust financial controls and reporting, Ciarra Guenther aids in achieving client financial goals and supporting broader economic development. The Deputy Chief Financial Officer's focus on financial health underpins the firm's ability to execute complex transactions and manage diversified asset portfolios effectively.

    Jonathan Camire - Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare

    Jonathan Camire, the Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare at Blackstone, directs financial operations and portfolio management within the healthcare sector. Camire ensures that portfolio companies achieve operational efficiency and financial performance targets, aligning with Blackstone's strategy of building long-term value. This leadership position involves implementing disciplined investment strategies and operational expertise tailored to the unique demands of the healthcare industry. Camire's responsibilities include rigorous financial oversight and risk management to support sustainable growth for healthcare investments. By optimizing financial structures and operational processes, Jonathan Camire contributes significantly to the success of equity healthcare investments and the achievement of client financial goals. The Chief Financial Officer, Equity Healthcare role is essential for driving value creation in this specialized sector.
    Jonathan Camire

    Kristen Reiner - Global Chief Operating Officer, Real Estate Ics

    Kristen Reiner, the Global Chief Operating Officer, Real Estate Ics at Blackstone, manages the operational framework for the firm's extensive real estate investments. Reiner ensures efficient execution of strategies across the real estate portfolio, focusing on enhancing asset value and operational performance. This position involves optimizing processes and systems to support the acquisition, management, and disposition of diverse real estate assets globally. Reiner's responsibilities include driving operational excellence within the real estate division, directly contributing to the firm's objective of building and managing diversified asset portfolios. By implementing disciplined operational strategies, Kristen Reiner supports the creation of long-term value for investors and partners. The Global Chief Operating Officer, Real Estate Ics role is pivotal in maintaining the firm's competitive edge through rigorous risk management and sustainable growth initiatives within the real estate sector.

    Laura Gagliardo - Senior Vice President, Miami Office Chief Operating Officer and Global Travel

    Laura Gagliardo, the Senior Vice President, Miami Office Chief Operating Officer and Global Travel at Blackstone, oversees operational functions for the Miami office and manages the firm's global travel initiatives. Gagliardo ensures seamless execution of day-to-day operations, supporting the firm's broader objectives of disciplined investment and operational expertise. This role involves optimizing resource allocation and streamlining processes to enhance efficiency across the Miami operations and global travel services. Gagliardo's focus on operational excellence contributes to the firm's ability to partner effectively with clients and institutions worldwide. By managing key operational aspects, Laura Gagliardo supports the creation of long-term value and sustainable growth. The Chief Operating Officer and Global Travel responsibilities are integral to maintaining the firm's operational agility and client service standards.

    David Corey - Senior Managing Director and Chief Operating Officer, Blackstone Strategic Partners

    David Corey, the Senior Managing Director and Chief Operating Officer, Blackstone Strategic Partners at Blackstone, leads operational strategies for the firm's strategic partners division. Corey ensures the effective management and growth of assets within this segment, applying disciplined investment strategies and operational expertise. This position involves overseeing the integration and performance enhancement of acquired portfolios, contributing directly to the firm's mission of creating long-term value. Corey's responsibilities include rigorous risk management and driving sustainable growth for strategic partnerships. By optimizing operational frameworks, David Corey supports the achievement of financial goals for both Blackstone and its partners. The Chief Operating Officer, Blackstone Strategic Partners role is vital for executing complex transactions and maximizing returns in this specialized area.

    Anindya Mishra - Senior Managing Director and Chief Operating Officer, Infrastructure and Asset-Based Credit

    Anindya Mishra, the Senior Managing Director and Chief Operating Officer, Infrastructure and Asset-Based Credit at Blackstone, directs operational execution for infrastructure and asset-based credit investments. Mishra ensures that these investments adhere to disciplined strategies and operational best practices, driving value creation and risk mitigation. This role is critical for managing the complexities of infrastructure projects and asset-backed financing, supporting the firm's objective of building diversified asset portfolios. Mishra's leadership emphasizes rigorous research and operational efficiency to foster sustainable growth. By optimizing the performance of infrastructure and credit assets, Anindya Mishra contributes to achieving client financial goals and supporting economic development. The Chief Operating Officer, Infrastructure and Asset-Based Credit position is key to the firm's success in these capital-intensive sectors.

    Alan Greenbaum - Managing Director and Chief Operating Officer - BAAM Special Situations

    Alan Greenbaum, the Managing Director and Chief Operating Officer - BAAM Special Situations at Blackstone, oversees operational strategies for special situations investments within the Blackstone Alternative Asset Management (BAAM) division. Greenbaum ensures that these complex investments are managed with disciplined investment strategies and robust operational expertise, aiming to create long-term value. This leadership role involves navigating unique market opportunities and managing associated risks effectively. Greenbaum's focus on operational efficiency and rigorous analysis supports sustainable growth for special situations funds. By optimizing the execution of these specialized strategies, Alan Greenbaum contributes to achieving superior financial outcomes for investors. The Chief Operating Officer - BAAM Special Situations role is crucial for managing the firm's diverse alternative asset strategies.
    Alan Greenbaum

    Elaine Caughey - Managing Director, Deputy Chief Operating Officer, Blackstone Life Sciences

    Elaine Caughey, the Managing Director, Deputy Chief Operating Officer, Blackstone Life Sciences at Blackstone, supports the operational framework for the firm's life sciences investments. Caughey assists in implementing disciplined investment strategies and operational expertise within this specialized sector, focusing on driving value creation and managing risks. This role is integral to ensuring the efficient management of life sciences portfolios, aligning with the firm's mission of building and managing diversified asset portfolios. Caughey's contributions emphasize rigorous research and operational oversight to foster sustainable growth. By enhancing operational processes, Elaine Caughey supports the achievement of financial goals for life sciences ventures and contributes to advancements within the sector. The Deputy Chief Operating Officer, Blackstone Life Sciences position is key to the firm's strategic focus on this dynamic industry.

    Tiffany Fariole - Chief Operating Officer, Institutional Client Solutions For Blackstone Credit & Insurance (Bxci)

    Tiffany Fariole, the Chief Operating Officer, Institutional Client Solutions For Blackstone Credit & Insurance (Bxci) at Blackstone, manages the operational aspects of serving institutional clients within the credit and insurance divisions. Fariole ensures that client solutions are delivered efficiently and effectively, adhering to disciplined investment strategies and operational excellence. This position is critical for maintaining strong client relationships and supporting the firm's growth in credit and insurance markets. Fariole's responsibilities include optimizing service delivery and risk management to foster sustainable growth. By streamlining operations for institutional client solutions, Tiffany Fariole contributes to achieving client financial goals and enhancing the firm's market position. The Chief Operating Officer, Institutional Client Solutions role is vital for the success of Blackstone Credit & Insurance (Bxci).

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    Frequently Asked Questions Regarding Blackstone Top Executives and Leadership Team

    Who leads Blackstone?
    Blackstone is led by Stephen Schwarzman (Co-Founder, Chief Executive Officer & Chairman), along with executives such as Ciarra Guenther (Deputy Chief Financial Officer) and Jonathan Camire (Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare).
    Who is part of Blackstone’s executive team?
    The executive team of Blackstone includes leaders such as Stephen Schwarzman (Co-Founder, Chief Executive Officer & Chairman), Ciarra Guenther (Deputy Chief Financial Officer), Jonathan Camire (Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare) and other senior executives.
    How many executives does Blackstone have?
    Blackstone has 10 executives leading key business areas.
    What roles are included in Blackstone’s leadership team?
    The leadership team of Blackstone includes roles such as Co-Founder, Chief Executive Officer & Chairman, Deputy Chief Financial Officer, Managing Director, Portfolio Operations and Chief Financial Officer, Equity Healthcare, Global Chief Operating Officer, Real Estate Ics, Senior Vice President, Miami Office Chief Operating Officer and Global Travel.