Nasuni Executive and Leadership Team

October, 2026

Leadership Overview

Nasuni has 5 executives leading key functions including strategy, financial oversight, human capital management, and operational leadership.

Focused on transforming enterprise file storage, Nasuni delivers a cloud-native platform that consolidates silos into a single, scalable architecture for global organizations across diverse industries.

Leadership Roles at Nasuni

  • Chief Executive Officer - Sam King
  • Chief Executive Officer & Chairman - Dixon Doll
  • Chief Financial Officer - Ross Grainger
  • President & Managing Principal - Mike Dulman
  • Chief People Officer - Alison Bayiates
  • Sam King - Chief Executive Officer

    Sam King, the Chief Executive Officer at Nasuni, directs the overarching corporate strategy and long-term vision for the cloud-native file services platform. King manages the alignment of product development with the evolving needs of global manufacturing, pharmaceutical, and financial services sectors. By prioritizing infinite scale and local performance, the Chief Executive Officer ensures the platform remains the primary choice for enterprises replacing legacy storage silos. King drives the expansion of market reach across North American and international territories, fostering partnerships that solidify the company's position in the cloud storage landscape. Through rigorous oversight of executive operations, the Chief Executive Officer maintains high standards of performance and innovation. Sam King consistently evaluates market trends to pivot the organization toward emerging opportunities in data management, ensuring the company delivers robust, secure, and efficient file services to a diverse, global client base.

    Dixon Doll - Chief Executive Officer & Chairman

    Dixon Doll, the Chief Executive Officer & Chairman at Nasuni, governs the board-level strategic direction and high-level corporate governance. Doll focuses on the long-term financial health and market positioning of the file services platform, ensuring the organization meets the complex demands of public sector agencies and large-scale technology firms. As the Chief Executive Officer & Chairman, Doll facilitates communication between the board and the executive team to streamline decision-making processes. Dixon Doll monitors the competitive landscape to identify strategic acquisitions or partnerships that enhance the company's cloud storage capabilities. By maintaining a focus on sustainable growth and shareholder value, the Chief Executive Officer & Chairman guides the company through critical phases of expansion. This leadership role involves balancing immediate operational requirements with the broader mission of providing infinite scale and built-in backup solutions to enterprises worldwide, ultimately securing the company's status as a leader in cloud-native storage.
    Dixon Doll

    Ross Grainger - Chief Financial Officer

    Ross Grainger, the Chief Financial Officer at Nasuni, manages the financial architecture and fiscal planning required to support a high-growth cloud storage platform. Grainger oversees capital allocation, budgeting, and financial reporting, ensuring the company maintains the resources necessary to innovate within the file services market. The Chief Financial Officer directs the financial strategy to support global operations, including the expansion into new sectors like oil and gas and creative services. Ross Grainger collaborates with the executive team to optimize operational efficiency and drive revenue growth through data-driven insights. By monitoring key performance indicators, the Chief Financial Officer ensures the organization remains agile in a competitive cloud-native environment. Grainger maintains rigorous compliance standards and financial transparency, providing the stability needed for the company to scale its infrastructure. This role involves managing investor relations and financial risk, ultimately securing the capital required to advance the company's mission of replacing legacy storage silos.
    Ross Grainger

    Mike Dulman - President & Managing Principal

    Mike Dulman, the President & Managing Principal at Nasuni, executes the operational strategy and day-to-day management of the company's core business functions. Dulman oversees the delivery of file services to complex industries, including construction and consumer goods, ensuring the platform meets the rigorous demands of global enterprises. As the President & Managing Principal, Dulman drives the implementation of operational workflows that support the company's cloud-native storage model. Mike Dulman coordinates across departments to ensure the seamless integration of local file server performance with cloud-based backup and sharing capabilities. By focusing on operational scalability, the President & Managing Principal ensures the company maintains high service levels for clients across diverse geographic regions. Dulman manages the tactical execution of business objectives, bridging the gap between strategic vision and technical implementation. This role involves optimizing internal processes to improve efficiency, ultimately supporting the company's mission to provide a robust, scalable, and secure file services platform for modern organizations.

    Alison Bayiates - Chief People Officer

    Alison Bayiates, the Chief People Officer at Nasuni, architects the human capital strategy and organizational culture necessary to support a rapidly evolving cloud-native business. Bayiates directs talent acquisition, employee development, and performance management programs that align with the company's mission of delivering infinite scale and global file sharing. The Chief People Officer fosters an inclusive environment that attracts top-tier engineering and sales talent, essential for maintaining the company's competitive edge in the technology and pharmaceutical sectors. Alison Bayiates implements initiatives that promote professional growth and operational excellence across all departments. By focusing on employee engagement and retention, the Chief People Officer ensures the workforce remains committed to the company's long-term goals. Bayiates collaborates with the executive team to build a resilient organizational structure capable of supporting global expansion. This leadership role involves refining internal processes to enhance productivity, ensuring the company attracts and retains the expertise required to lead the file services industry.
    Alison Bayiates

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    Frequently Asked Questions Regarding Nasuni Top Executives and Leadership Team

    Who leads Nasuni?
    Nasuni is led by Sam King (Chief Executive Officer), along with executives such as Dixon Doll (Chief Executive Officer & Chairman) and Ross Grainger (Chief Financial Officer).
    Who is part of Nasuni’s executive team?
    The executive team of Nasuni includes leaders such as Sam King (Chief Executive Officer), Dixon Doll (Chief Executive Officer & Chairman), Ross Grainger (Chief Financial Officer) and other senior executives.
    How many executives does Nasuni have?
    Nasuni has 5 executives leading key business areas.
    What roles are included in Nasuni’s leadership team?
    The leadership team of Nasuni includes roles such as Chief Executive Officer, Chief Executive Officer & Chairman, Chief Financial Officer, President & Managing Principal, Chief People Officer.