Nuveen Executive and Leadership Team

August, 2026

Leadership Overview

Nuveen has 10 executives leading key functions including marketing, finance, operations, human resources, real estate, natural capital, technology, and client services.

Committed to delivering long-term value for institutional and individual investors, Nuveen drives global investment excellence through a diverse portfolio of public and private assets, fostering sustainable growth across real estate, infrastructure, and farmland sectors.

Leadership Roles at Nuveen

  • Chief Executive Officer, Real Assets - Mike Sales
  • Chief Financial Officer - Angela McKillen
  • Global Chief Financial Officer, Nuveen Infrastructure - Leo Nemirovsky
  • Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer - Sammy Gombach
  • Chief Operating Officer - Loran Shanahan
  • Chief Operating Officer, Nuveen Natural Capital LLC - Spencer Klingman
  • Chief Marketing Officer - Tara Giuliano
  • Chief Human Resources Officer - Josh Shamansky
  • Chief Information Officer, Rotational Program - Shea Welling
  • Chief of Staff & Global Client Group Technology & Data Office Chief - Seth Dowling
  • Mike Sales - Chief Executive Officer, Real Assets

    Mike Sales, the Chief Executive Officer, Real Assets at Nuveen, directs the strategic vision for the firm's real estate, infrastructure, and farmland portfolios. Overseeing the acquisition and management of these tangible assets, the Chief Executive Officer, Real Assets ensures alignment with the firm's broader commitment to positive global impact. This leadership role involves identifying high-growth opportunities in international markets to expand the firm's footprint. By coordinating with institutional partners, Sales drives the development of sustainable investment products. The Chief Executive Officer, Real Assets manages the risk profile of large-scale projects, ensuring long-term viability for clients. Through deep industry expertise, Mike Sales optimizes the performance of diverse asset classes, from forests to commercial real estate. This strategic focus on real assets supports the firm's mission to provide stable income and growth. Ultimately, the Chief Executive Officer, Real Assets secures the firm's position as a dominant force in the global real assets sector.
    Mike Sales

    Angela McKillen - Chief Financial Officer

    Angela McKillen, the Chief Financial Officer at Nuveen, manages the firm's fiscal health and capital allocation strategies. Overseeing financial reporting and internal controls, the Chief Financial Officer ensures rigorous compliance with global regulatory standards. This leadership role involves analyzing investment performance across public and private asset classes to support long-term profitability. By coordinating with the TIAA finance team, McKillen maintains the stability required for institutional retirement providers. The Chief Financial Officer drives efficiency in operational budgeting, allowing for continued expansion into farmland and forest assets. Through precise financial modeling, Angela McKillen provides the board with actionable data regarding market risks and opportunities. This oversight of the firm's balance sheet ensures that capital remains available for strategic growth initiatives. Ultimately, the Chief Financial Officer secures the financial foundation necessary for the firm to deliver consistent returns to clients worldwide.

    Leo Nemirovsky - Global Chief Financial Officer, Nuveen Infrastructure

    Leo Nemirovsky, the Global Chief Financial Officer, Nuveen Infrastructure at Nuveen, directs the financial strategy for the firm's infrastructure investment division. Overseeing the fiscal management of large-scale infrastructure projects, the Global Chief Financial Officer, Nuveen Infrastructure ensures that capital is deployed efficiently across global markets. This leadership role involves analyzing the financial viability of long-term infrastructure assets to support the firm's growth objectives. By coordinating with regional finance teams, Nemirovsky maintains rigorous oversight of project budgets and investment returns. The Global Chief Financial Officer, Nuveen Infrastructure drives the development of financial models that account for the unique risks associated with infrastructure investments. Through precise reporting, Leo Nemirovsky provides the firm with the clarity needed to make informed investment decisions. This focus on financial discipline supports the firm's mission to create a positive impact through sustainable infrastructure development. Ultimately, the Global Chief Financial Officer, Nuveen Infrastructure secures the financial health of the infrastructure portfolio.
    Leo Nemirovsky

    Sammy Gombach - Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer

    Sammy Gombach, the Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer at Nuveen, directs the administrative coordination for the firm's top operational and financial leaders. Overseeing the scheduling and communication flow for the Chief Operating Officer and the Chief Financial Officer, the Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer ensures that executive time is focused on high-impact strategic initiatives. This leadership role involves managing complex workflows that bridge the gap between operational execution and financial planning. By facilitating communication between these key departments, Gombach enhances the efficiency of the executive office. The Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer drives the organization of critical meetings and projects that support the firm's global investment goals. Through meticulous attention to detail, Sammy Gombach supports the leadership team in maintaining focus on the firm's long-term mission. Ultimately, the Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer ensures the smooth functioning of the firm's highest levels of management.

    Loran Shanahan - Chief Operating Officer

    Loran Shanahan, the Chief Operating Officer at Nuveen, architects the operational framework supporting global investment activities. Overseeing internal processes and cross-functional workflows, the Chief Operating Officer ensures seamless execution of investment strategies across real estate and infrastructure portfolios. This leadership role involves optimizing the firm's infrastructure to handle complex asset management requirements. By streamlining administrative functions, Shanahan enhances the firm's ability to scale operations in response to market demands. The Chief Operating Officer collaborates with technology teams to integrate advanced data systems into daily business operations. Through rigorous process improvement, Loran Shanahan drives operational excellence, reducing friction in the investment lifecycle. This focus on efficiency allows the firm to maintain its competitive edge as a global leader. Ultimately, the Chief Operating Officer ensures that all business units operate in alignment with the overarching mission of delivering sustainable value to clients.
    Loran Shanahan

    Spencer Klingman - Chief Operating Officer, Nuveen Natural Capital LLC

    Spencer Klingman, the Chief Operating Officer, Nuveen Natural Capital LLC at Nuveen, directs the operational logistics for the firm's natural capital investments. Overseeing the management of farmland and timberland assets, the Chief Operating Officer, Nuveen Natural Capital LLC ensures sustainable practices across all regional operations. This leadership role involves optimizing the supply chain and land management processes to maximize yield and environmental impact. By integrating advanced agricultural technology, Klingman enhances the productivity of the firm's land holdings. The Chief Operating Officer, Nuveen Natural Capital LLC collaborates with local teams to ensure compliance with global environmental standards. Through rigorous operational oversight, Spencer Klingman drives efficiency in the management of these critical natural resources. This focus on operational excellence supports the firm's broader goal of creating lasting value through responsible land stewardship. Ultimately, the Chief Operating Officer, Nuveen Natural Capital LLC ensures that natural capital assets contribute effectively to the firm's overall investment performance.

    Tara Giuliano - Chief Marketing Officer

    Tara Giuliano, the Chief Marketing Officer at Nuveen, directs global brand strategy and client engagement initiatives. Overseeing the firm's market positioning, the Chief Marketing Officer ensures consistent communication across diverse investment channels. This leadership role involves architecting digital campaigns that highlight expertise in income and alternative investments. By aligning marketing efforts with the broader institutional goals of the parent company, TIAA, Giuliano strengthens the firm's reputation among global investors. The Chief Marketing Officer manages complex brand architecture to support growth in real estate and infrastructure markets. Through data-driven insights, Tara Giuliano optimizes client outreach, ensuring that the value proposition remains clear and compelling. This strategic focus on brand integrity and market visibility supports the overall mission of creating a positive impact on the world through responsible investment practices and transparent communication with stakeholders.
    Tara Giuliano

    Josh Shamansky - Chief Human Resources Officer

    Josh Shamansky, the Chief Human Resources Officer at Nuveen, directs talent acquisition and organizational development strategies. Overseeing human capital initiatives, the Chief Human Resources Officer ensures the firm attracts and retains top-tier investment professionals. This leadership role involves fostering a culture of innovation and accountability across all global offices. By implementing comprehensive training programs, Shamansky aligns the workforce with the firm's commitment to sustainable and alternative investments. The Chief Human Resources Officer manages performance management systems that reward excellence in managing real estate, farmland, and infrastructure assets. Through strategic workforce planning, Josh Shamansky supports the firm's growth objectives by ensuring the right expertise exists in every department. This focus on human capital development strengthens the firm's ability to navigate complex financial markets. Ultimately, the Chief Human Resources Officer builds the organizational capacity required to maintain the firm's status as a premier global investment leader.
    Josh Shamansky

    Shea Welling - Chief Information Officer, Rotational Program

    Shea Welling, the Chief Information Officer, Rotational Program at Nuveen, directs the integration of technology across various business units. Overseeing the rotational development of technical talent, the Chief Information Officer, Rotational Program ensures the firm maintains a pipeline of skilled IT leaders. This leadership role involves architecting scalable data solutions that support the firm's complex investment operations. By fostering innovation within the technology department, Welling drives the adoption of new tools for analyzing public and private assets. The Chief Information Officer, Rotational Program collaborates with other C-suite leaders to align technical capabilities with strategic business goals. Through the management of the rotational program, Shea Welling cultivates a culture of continuous learning and technical agility. This focus on technology infrastructure supports the firm's ability to process vast amounts of market data efficiently. Ultimately, the Chief Information Officer, Rotational Program ensures that the firm remains at the forefront of digital transformation in the investment industry.

    Seth Dowling - Chief of Staff & Global Client Group Technology & Data Office Chief

    Seth Dowling, the Chief of Staff & Global Client Group Technology & Data Office Chief at Nuveen, directs the strategic alignment between client services and data infrastructure. Overseeing the technology office for the global client group, the Chief of Staff & Global Client Group Technology & Data Office Chief ensures that data-driven insights inform every client interaction. This leadership role involves coordinating executive priorities to streamline decision-making processes. By managing the flow of information between the client group and the technology department, Dowling enhances the firm's ability to deliver personalized investment solutions. The Chief of Staff & Global Client Group Technology & Data Office Chief drives the implementation of data governance policies to protect client information. Through strategic oversight, Seth Dowling ensures that the firm's technology investments directly support the needs of global clients. Ultimately, the Chief of Staff & Global Client Group Technology & Data Office Chief facilitates the operational cohesion necessary for the firm to maintain its high standards of client service.

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    Frequently Asked Questions Regarding Nuveen Top Executives and Leadership Team

    Who leads Nuveen?
    Nuveen is led by Mike Sales (Chief Executive Officer, Real Assets), along with executives such as Angela McKillen (Chief Financial Officer) and Leo Nemirovsky (Global Chief Financial Officer, Nuveen Infrastructure).
    Who is part of Nuveen’s executive team?
    The executive team of Nuveen includes leaders such as Mike Sales (Chief Executive Officer, Real Assets), Angela McKillen (Chief Financial Officer), Leo Nemirovsky (Global Chief Financial Officer, Nuveen Infrastructure) and other senior executives.
    How many executives does Nuveen have?
    Nuveen has 10 executives leading key business areas.
    What roles are included in Nuveen’s leadership team?
    The leadership team of Nuveen includes roles such as Chief Executive Officer, Real Assets, Chief Financial Officer, Global Chief Financial Officer, Nuveen Infrastructure, Executive Administrator & To The Assistant & Chief Operating Officer & Chief Financial Officer, Chief Operating Officer.