Bartlett Tree Experts Executive and Leadership Team

June, 2026

Leadership Overview

Bartlett Tree Experts has 4 executives leading key functions including strategy, finance, operations, and market development.

Driven by a legacy of scientific arboriculture, Bartlett Tree Experts is dedicated to advancing tree and shrub care through expert knowledge and dedicated service, impacting landscapes across North America and Europe.

Leadership Roles at Bartlett Tree Experts

  • Chief Executive Officer - Nicholas Buonanno
  • Chief Financial Officer - Carol Donnelly
  • President & Chief Operating Officer - James Ingram
  • President - Donald Parrott
  • Nicholas Buonanno - Chief Executive Officer

    Nicholas Buonanno, the Chief Executive Officer at Bartlett Tree Experts, directs the company's overarching strategic vision and global expansion initiatives. Buonanno's leadership focuses on integrating scientific advancements into the core service offerings, ensuring Bartlett maintains its position as a leader in arboricultural science. This involves overseeing research and development efforts, fostering innovation in pest and disease management techniques, and guiding the company's expansion into new geographic markets across the U.S. states, Canada, Ireland, and Great Britain. The Chief Executive Officer's role is critical in setting the long-term financial and operational objectives, aligning departmental goals with the company's mission of expert tree and shrub care. Buonanno's strategic direction ensures the continued growth and sustainability of Bartlett Tree Experts, emphasizing a commitment to client satisfaction and environmental stewardship through advanced arboricultural practices.

    Carol Donnelly - Chief Financial Officer

    Carol Donnelly, the Chief Financial Officer at Bartlett Tree Experts, manages all financial operations and fiscal strategy for the organization. Donnelly's responsibilities encompass financial planning, budgeting, risk management, and capital allocation across the company's extensive network of offices in the U.S. states, Canada, Ireland, and Great Britain. The Chief Financial Officer ensures the financial health and stability of Bartlett Tree Experts by optimizing revenue streams from services like pruning, integrated pest management, and tree removal, while controlling operational costs. Donnelly's oversight extends to financial reporting, investor relations, and ensuring compliance with all relevant financial regulations. This critical role supports the company's long-term growth objectives and its ability to invest in scientific research and advanced arboricultural technologies, solidifying Bartlett's market leadership.
    Carol Donnelly

    James Ingram - President & Chief Operating Officer

    James Ingram, the President & Chief Operating Officer at Bartlett Tree Experts, orchestrates the day-to-day operational execution and service delivery across all company locations. Ingram's focus is on ensuring the efficient and effective deployment of services, including pruning, soil analysis, cabling, and stump removal, maintaining the highest standards of quality and safety. The President & Chief Operating Officer oversees the management of regional operations, driving operational excellence and optimizing resource allocation throughout the U.S. states, Canada, Ireland, and Great Britain. Ingram's leadership ensures seamless coordination between field teams and corporate functions, supporting the company's mission of scientific tree care. This role is vital for translating strategic objectives into tangible results, enhancing client satisfaction, and reinforcing Bartlett Tree Experts' reputation for unparalleled expertise in arboriculture.
    James Ingram

    Donald Parrott - President

    Donald Parrott, the President at Bartlett Tree Experts, drives market development and client engagement strategies across the company's operational territories. Parrott's leadership emphasizes expanding Bartlett's reach and reinforcing its brand as the premier provider of scientific tree and shrub care. This involves cultivating strong client relationships and identifying opportunities for service expansion in areas such as integrated pest management and soil management. The President's role is crucial in translating the company's scientific expertise into accessible, high-value solutions for residential, commercial, and municipal clients throughout the U.S. states, Canada, Ireland, and Great Britain. Donald Parrott's strategic initiatives ensure sustained market penetration and growth, reinforcing Bartlett Tree Experts' commitment to horticultural excellence and client trust.

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    Frequently Asked Questions Regarding Bartlett Tree Experts Top Executives and Leadership Team

    Who leads Bartlett Tree Experts?
    Bartlett Tree Experts is led by Nicholas Buonanno (Chief Executive Officer), along with executives such as Carol Donnelly (Chief Financial Officer) and James Ingram (President & Chief Operating Officer).
    Who is part of Bartlett Tree Experts’s executive team?
    The executive team of Bartlett Tree Experts includes leaders such as Nicholas Buonanno (Chief Executive Officer), Carol Donnelly (Chief Financial Officer), James Ingram (President & Chief Operating Officer) and other senior executives.
    How many executives does Bartlett Tree Experts have?
    Bartlett Tree Experts has 4 executives leading key business areas.
    What roles are included in Bartlett Tree Experts’s leadership team?
    The leadership team of Bartlett Tree Experts includes roles such as Chief Executive Officer, Chief Financial Officer, President & Chief Operating Officer, President.