Greystone Executive and Leadership Team

August, 2026

Leadership Overview

Greystone has 10 executives leading key functions including corporate strategy, real estate development, financial oversight, and operational management.

Committed to excellence in real estate lending and investment, Greystone delivers comprehensive advisory solutions while maintaining a robust market presence across the United States.

Leadership Roles at Greystone

  • Chief Executive Officer - Charles Di Maggio
  • Chief Executive Officer, Greystone Development - Thomas Ryan
  • Chief of Staff & Chief Executive Officer, Office of - Susan Mudry
  • Chief Financial Officer - Jeffrey Baevsky
  • Senior Chief Financial Officer, Greystone Debt Fund - Ross Gusler
  • Chief Operating Officer - Nicholas Gesue
  • Chief Operating Officer - FHA - Field Springer
  • Chief of Staff - Kelly Handley
  • Chief Technology Officer - Man Tran
  • Chief Marketing Officer - Alyssa Noto
  • Charles Di Maggio - Chief Executive Officer

    Charles Di Maggio, the Chief Executive Officer at Greystone, directs the overarching corporate strategy for this real estate lending and investment firm. By aligning capital deployment with long-term market trends, the Chief Executive Officer ensures consistent growth across the national portfolio. Charles Di Maggio maintains direct oversight of high-level advisory initiatives, fostering relationships with institutional partners to expand the firm's reach. This leadership role involves constant evaluation of risk profiles and investment opportunities within the competitive finance sector. Through rigorous analysis of market conditions, the Chief Executive Officer optimizes the firm's capital structure to support sustainable development projects. By driving innovation in lending practices, the executive secures the company's position as a leader in the real estate industry. Di Maggio consistently monitors performance metrics to ensure alignment with the firm's core mission of providing superior financial advisory services.

    Thomas Ryan - Chief Executive Officer, Greystone Development

    Thomas Ryan, the Chief Executive Officer, Greystone Development at Greystone, architects the strategic vision for the firm's real estate development division. Overseeing large-scale construction and property acquisition projects, the Chief Executive Officer, Greystone Development ensures that every venture meets strict quality and financial benchmarks. Thomas Ryan manages complex development lifecycles, from initial site selection to final project delivery, across diverse regional markets. This role requires constant coordination with internal investment teams to secure necessary funding and regulatory approvals. By focusing on high-impact residential and commercial developments, the executive drives significant value for the firm's stakeholders. Thomas Ryan prioritizes sustainable building practices and efficient project management to maximize returns on investment. Through meticulous planning and execution, the Chief Executive Officer, Greystone Development strengthens the company's reputation for delivering transformative real estate assets that meet evolving market demands.
    Thomas Ryan

    Susan Mudry - Chief of Staff & Chief Executive Officer, Office of

    Susan Mudry, the Chief of Staff & Chief Executive Officer, Office of at Greystone, manages the administrative and strategic functions of the executive office. By overseeing the daily operations of the leadership team, the Chief of Staff & Chief Executive Officer, Office of ensures that the firm's strategic priorities receive the necessary attention and resources. Susan Mudry facilitates communication between the executive office and other departments, ensuring alignment with the company's core mission. This role involves managing high-level projects and coordinating the schedules and activities of the firm's top leadership. By providing essential support to the executive team, the executive enables the company to operate efficiently and effectively. Mudry monitors the progress of key initiatives and identifies opportunities for improvement in organizational processes. Through proactive management of the executive office, the Chief of Staff & Chief Executive Officer, Office of supports the firm's ability to navigate the complexities of the real estate finance industry.

    Jeffrey Baevsky - Chief Financial Officer

    Jeffrey Baevsky, the Chief Financial Officer at Greystone, manages the firm's fiscal health and capital allocation strategies. Overseeing financial reporting, budgeting, and treasury functions, the Chief Financial Officer ensures the company maintains a strong balance sheet to support its lending and investment activities. Jeffrey Baevsky directs the analysis of financial risks and opportunities, providing the executive team with data-driven insights for strategic planning. This role involves managing relationships with lenders and investors to secure the capital necessary for ongoing operations. By optimizing the firm's financial structure, the executive supports the expansion of the company's real estate portfolio. Baevsky monitors market volatility and adjusts financial strategies to protect the firm's assets. Through rigorous oversight of accounting and financial planning, the Chief Financial Officer maintains transparency and compliance, ensuring the company remains well-positioned to capitalize on emerging opportunities within the real estate finance sector.
    Jeffrey Baevsky

    Ross Gusler - Senior Chief Financial Officer, Greystone Debt Fund

    Ross Gusler, the Senior Chief Financial Officer, Greystone Debt Fund at Greystone, manages the financial operations and investment performance of the firm's dedicated debt fund. By overseeing fund accounting, investor reporting, and capital deployment, the Senior Chief Financial Officer, Greystone Debt Fund ensures the fund meets its performance targets. Ross Gusler directs the analysis of debt instruments and market conditions to optimize the fund's portfolio. This role involves managing relationships with institutional investors and ensuring compliance with all financial regulations. By focusing on the specific needs of the debt fund, the executive supports the firm's broader mission of providing specialized financial solutions. Gusler monitors risk exposure and implements strategies to protect the fund's capital. Through meticulous financial management and strategic oversight, the Senior Chief Financial Officer, Greystone Debt Fund contributes to the firm's reputation for delivering consistent returns and reliable investment products in the real estate finance market.

    Nicholas Gesue - Chief Operating Officer

    Nicholas Gesue, the Chief Operating Officer at Greystone, directs the daily operational activities of the firm's lending and advisory business. By streamlining internal processes and enhancing service delivery, the Chief Operating Officer ensures that the company meets the needs of its diverse client base. Nicholas Gesue oversees the integration of new technologies and workflows to improve operational efficiency across all departments. This role involves managing the firm's infrastructure to support scalable growth in the real estate finance market. By fostering collaboration between sales, underwriting, and support teams, the executive ensures consistent performance and high-quality service. Gesue monitors key performance indicators to identify areas for improvement and implements strategic changes to drive productivity. Through effective management of the firm's operational resources, the Chief Operating Officer supports the company's mission to provide reliable and innovative financial solutions to real estate investors and developers.
    Nicholas Gesue

    Field Springer - Chief Operating Officer - FHA

    Field Springer, the Chief Operating Officer - FHA at Greystone, directs the operational workflows associated with the firm's Federal Housing Administration lending programs. By overseeing the underwriting and processing of FHA-insured loans, the Chief Operating Officer - FHA ensures compliance with complex federal guidelines and internal quality standards. Field Springer manages the team responsible for navigating the intricacies of government-backed financing, facilitating efficient loan closings for clients. This role involves coordinating with regulatory bodies and internal stakeholders to maintain the firm's status as a leading FHA lender. By optimizing the operational pipeline, the executive improves the speed and reliability of the firm's lending services. Springer monitors changes in federal policy and adjusts internal processes to ensure continued success. Through dedicated oversight of the FHA division, the Chief Operating Officer - FHA supports the company's commitment to providing accessible and stable financing solutions for multi-family housing projects.
    Field Springer

    Kelly Handley - Chief of Staff

    Kelly Handley, the Chief of Staff at Greystone, coordinates cross-functional initiatives to ensure seamless execution of the firm's strategic objectives. By managing internal communications and facilitating collaboration between executive leadership and department heads, the Chief of Staff optimizes organizational efficiency. Kelly Handley oversees the implementation of corporate policies and monitors progress on key business milestones. This role involves streamlining decision-making processes to support the firm's real estate lending and advisory operations. By providing critical support to the executive team, the Chief of Staff ensures that resources align with the company's primary growth targets. Handley maintains a focus on operational excellence, identifying bottlenecks and implementing solutions to improve productivity across all business units. Through proactive management of internal projects, the executive fosters a culture of accountability and performance, directly contributing to the firm's ability to navigate complex financial landscapes and maintain its competitive edge.

    Man Tran - Chief Technology Officer

    Man Tran, the Chief Technology Officer at Greystone, architects the digital infrastructure that supports the firm's real estate lending and investment platforms. By overseeing the development and implementation of proprietary software, the Chief Technology Officer enhances the efficiency of underwriting and loan management processes. Man Tran manages the firm's cybersecurity initiatives to protect sensitive financial data and ensure regulatory compliance. This role involves evaluating emerging technologies to identify opportunities for digital transformation within the real estate finance industry. By driving innovation in data analytics and automation, the executive enables the company to make faster, more informed investment decisions. Tran leads the technology team in maintaining robust systems that support the firm's national operations. Through the strategic application of technology, the Chief Technology Officer ensures that the company remains at the forefront of the industry, providing clients with seamless and secure digital experiences.

    Alyssa Noto - Chief Marketing Officer

    Alyssa Noto, the Chief Marketing Officer at Greystone, directs the firm's brand strategy and market positioning efforts. By overseeing the development of targeted marketing campaigns, the Chief Marketing Officer increases awareness of the company's lending and advisory services among key stakeholders. Alyssa Noto manages the firm's digital presence and public relations initiatives to build a strong reputation in the real estate finance sector. This role involves analyzing market trends to tailor messaging that resonates with potential clients and partners. By coordinating with the sales and development teams, the executive ensures that marketing efforts align with the company's broader growth objectives. Noto monitors the effectiveness of various channels to optimize the firm's outreach and engagement strategies. Through creative and data-driven marketing, the Chief Marketing Officer strengthens the company's market position, ensuring that the brand remains synonymous with excellence and reliability in the real estate industry.
    Alyssa Noto

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    Frequently Asked Questions Regarding Greystone Top Executives and Leadership Team

    Who leads Greystone?
    Greystone is led by Charles Di Maggio (Chief Executive Officer), along with executives such as Thomas Ryan (Chief Executive Officer, Greystone Development) and Susan Mudry (Chief of Staff & Chief Executive Officer, Office of).
    Who is part of Greystone’s executive team?
    The executive team of Greystone includes leaders such as Charles Di Maggio (Chief Executive Officer), Thomas Ryan (Chief Executive Officer, Greystone Development), Susan Mudry (Chief of Staff & Chief Executive Officer, Office of) and other senior executives.
    How many executives does Greystone have?
    Greystone has 10 executives leading key business areas.
    What roles are included in Greystone’s leadership team?
    The leadership team of Greystone includes roles such as Chief Executive Officer, Chief Executive Officer, Greystone Development, Chief of Staff & Chief Executive Officer, Office of, Chief Financial Officer, Senior Chief Financial Officer, Greystone Debt Fund.