Nasuni Executive and Leadership Team

May, 2026

Leadership Overview

Nasuni has 8 executives leading key functions including strategy, finance, technology, marketing, information systems, human resources, and operations.

Driven by innovation, Nasuni delivers a robust File Services Platform designed for the cloud, consolidating storage and providing infinite scale, global sharing, and local performance 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 Technology Officer - Jerry Carter
  • Chief Marketing Officer - Asim Zaheer
  • Chief Information Officer - Dalan Winbush
  • Chief People Officer - Allison Bayiates
  • Sam King - Chief Executive Officer

    Sam King, the Chief Executive Officer at Nasuni, directs the company's overarching strategy and operational execution. This leadership role involves guiding Nasuni's mission to provide a cloud-native File Services Platform that consolidates network-attached storage and file server silos. King ensures the delivery of infinite scale, built-in backup, and global file sharing capabilities, directly impacting client sectors such as manufacturing, construction, and pharmaceuticals. The Chief Executive Officer's focus remains on driving market expansion and solidifying Nasuni's position as a leader in cloud file services. Sam King's strategic vision propels the company's growth and innovation in addressing complex file management challenges for enterprises worldwide. This executive oversees the integration of advanced file sharing technologies and performance enhancements, ensuring Nasuni meets the evolving demands of its global clientele.

    Dixon Doll - Chief Executive Officer & Chairman

    Dixon Doll, the Chief Executive Officer & Chairman at Nasuni, provides critical leadership and strategic direction for the organization. As Chairman, Doll guides the board of directors, ensuring alignment with the company's long-term vision and governance standards. The Chief Executive Officer & Chairman role involves overseeing the strategic initiatives that solidify Nasuni's market leadership in cloud file services. Doll's responsibilities include fostering innovation within the File Services Platform, which offers infinite scale, built-in backup, and global file sharing. This executive's influence extends across key sectors like technology, oil and gas, and financial services, driving the company's expansion and operational excellence. Dixon Doll's dual role as Chief Executive Officer & Chairman ensures a cohesive approach to corporate strategy and stakeholder engagement, reinforcing Nasuni's commitment to delivering unparalleled file management solutions.
    Dixon Doll

    Ross Grainger - Chief Financial Officer

    Ross Grainger, the Chief Financial Officer at Nasuni, directs all financial operations and strategic fiscal planning. This executive oversees budgeting, forecasting, and financial reporting, ensuring the fiscal health and sustainable growth of the company. Grainger's responsibilities include managing capital allocation, investor relations, and optimizing financial performance across Nasuni's global operations. The Chief Financial Officer plays a pivotal role in supporting the company's File Services Platform, which provides infinite scale and built-in backup for diverse industries including manufacturing and pharmaceuticals. Ross Grainger's financial acumen guides investment decisions and resource management, directly contributing to the company's ability to deliver advanced cloud file solutions. This leadership ensures financial stability and supports strategic initiatives aimed at expanding market reach and enhancing shareholder value.
    Ross Grainger

    Mike Dulman - President & Managing Principal

    Mike Dulman, the President & Managing Principal at Nasuni, oversees key operational functions and strategic partnerships. This executive drives business development initiatives and manages principal activities that contribute to Nasuni's market expansion and client success. Dulman's role involves ensuring the effective delivery of the File Services Platform, which offers infinite scale, built-in backup, and global file sharing to diverse sectors including manufacturing, technology, and consumer goods. The President & Managing Principal collaborates with executive leadership to align operational strategies with the company's overall growth objectives. Mike Dulman's leadership ensures that Nasuni's operational framework is optimized for performance and client satisfaction, reinforcing the company's commitment to providing superior cloud file management solutions.

    Jerry Carter - Chief Technology Officer

    Jerry Carter, the Chief Technology Officer at Nasuni, spearheads the company's technological vision and innovation strategy. This executive leads the research and development efforts for Nasuni's File Services Platform, ensuring its cutting-edge capabilities in cloud storage consolidation, infinite scale, and global file sharing. Carter's oversight extends to the platform's built-in backup and local file server performance features, critical for sectors like technology and creative services. The Chief Technology Officer collaborates closely with engineering teams to drive product development and maintain technological superiority in the competitive cloud storage market. Jerry Carter's technical leadership ensures Nasuni's solutions remain robust, scalable, and aligned with future industry trends, supporting the company's mission to simplify file management for enterprises worldwide.
    Jerry Carter

    Asim Zaheer - Chief Marketing Officer

    Asim Zaheer, the Chief Marketing Officer at Nasuni, drives the company's global marketing strategy and brand positioning. This executive oversees all marketing initiatives, including demand generation, product marketing, and corporate communications, aimed at expanding Nasuni's market presence. Zaheer's focus is on articulating the value proposition of the File Services Platform, highlighting its infinite scale, built-in backup, and global file sharing capabilities to key industries such as construction, oil and gas, and public sector agencies. The Chief Marketing Officer works to enhance customer engagement and drive revenue growth by effectively communicating Nasuni's innovative solutions. Asim Zaheer's leadership ensures that Nasuni's marketing efforts resonate with target audiences, reinforcing the company's reputation as a leader in cloud file services and driving adoption of its advanced platform.
    Asim Zaheer

    Dalan Winbush - Chief Information Officer

    Dalan Winbush, the Chief Information Officer at Nasuni, directs the company's internal IT strategy and infrastructure management. This executive ensures the seamless operation and security of Nasuni's information systems, supporting the development and delivery of the File Services Platform. Winbush's responsibilities include managing IT operations, cybersecurity measures, and digital transformation initiatives that enhance internal efficiency and support external client services. The Chief Information Officer plays a crucial role in leveraging technology to optimize business processes and safeguard company data, particularly for sectors like pharmaceuticals and financial services that demand high levels of data integrity. Dalan Winbush's strategic IT leadership ensures that Nasuni's technological backbone is robust, scalable, and secure, enabling the company to provide reliable cloud file solutions.

    Allison Bayiates - Chief People Officer

    Allison Bayiates, the Chief People Officer at Nasuni, leads human resources strategy and talent management initiatives. This executive is responsible for cultivating a strong company culture, attracting top talent, and developing programs that foster employee growth and engagement across Nasuni's global workforce. Bayiates oversees all aspects of the employee lifecycle, from recruitment and onboarding to performance management and retention, ensuring Nasuni remains an employer of choice. The Chief People Officer plays a vital role in supporting the company's mission by building a high-performing team capable of driving innovation in the File Services Platform. Allison Bayiates's dedication to people operations ensures that Nasuni has the skilled and motivated workforce necessary to deliver exceptional cloud file solutions and achieve its strategic objectives.
    Allison Bayiates

    Explore Leadership Teams in Software

    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 8 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 Technology Officer.