Arium Networks Executive and Leadership Team

October, 2026

Leadership Overview

Arium Networks has 4 executives leading key functions including strategy, information technology, operations, and legal affairs.

Focused on expanding 5G infrastructure across the United States, Arium Networks delivers critical small cell and distributed antenna system solutions to enhance wireless connectivity in dense urban environments and high-traffic venues.

Leadership Roles at Arium Networks

  • Chief Executive Officer - Laurent Therivel
  • Chief Operating Officer - Karen Rohrkemper
  • Chief Information Officer - Manjula Sriram
  • Chief Legal Officer - Jerome Karnick
  • Laurent Therivel - Chief Executive Officer

    Laurent Therivel, the Chief Executive Officer at Arium Networks, directs the overarching corporate strategy and long-term vision for the nation's largest small cell provider. Overseeing the transition of the business into a standalone entity, the Chief Executive Officer manages relationships with major mobile network operators to ensure the successful deployment of 5G infrastructure. This leadership role involves coordinating with the Board and private equity partners to drive capital allocation and market expansion across 43 states. By prioritizing the scaling of distributed antenna systems in high-traffic venues, Laurent Therivel secures the company's position as a leader in digital infrastructure. The Chief Executive Officer maintains a focus on operational excellence and sustainable growth, ensuring that the organization meets the increasing demand for high-capacity wireless coverage in dense urban environments and challenging terrains throughout the United States.
    Laurent Therivel

    Karen Rohrkemper - Chief Operating Officer

    Karen Rohrkemper, the Chief Operating Officer at Arium Networks, executes the day-to-day operational strategy for the company's extensive small cell and distributed antenna system portfolio. Overseeing the end-to-end deployment coordination, the Chief Operating Officer manages the logistics of building and maintaining wireless infrastructure across 43 states. This leadership role involves optimizing field operations and supply chain processes to ensure timely project completion for mobile network operators. By focusing on internal scaling and operational efficiency, Karen Rohrkemper supports the company's ability to serve dense urban environments and high-traffic venues effectively. The Chief Operating Officer works closely with engineering and sales teams to ensure that all infrastructure projects meet rigorous quality standards and performance metrics. Through the management of complex field deployments, Rohrkemper ensures that the organization remains agile while expanding its footprint in the competitive 5G market.

    Manjula Sriram - Chief Information Officer

    Manjula Sriram, the Chief Information Officer at Arium Networks, architects the digital infrastructure and data systems necessary to support the deployment of over 100,000 small cells. Managing the technological backbone of the company, the Chief Information Officer ensures that network design, equipment selection, and radio frequency optimization processes remain efficient and scalable. This role involves integrating advanced software solutions to monitor connectivity performance across diverse geographic regions. By streamlining data workflows, Manjula Sriram enables the engineering teams to accelerate the rollout of next-generation wireless connectivity in hospitals, stadiums, and campuses. The Chief Information Officer collaborates with other C-suite leaders to align technical capabilities with the broader business mission of enhancing national wireless capacity. Through the implementation of robust information systems, Sriram drives the digital transformation required to maintain a competitive edge in the rapidly evolving telecommunications landscape.
    Jerome Karnick, the Chief Legal Officer at Arium Networks, manages the regulatory landscape and contractual framework essential for the company's nationwide infrastructure deployment. Overseeing compliance and risk management, the Chief Legal Officer navigates the complex legal requirements associated with installing small cells and distributed antenna systems in diverse municipalities. This role involves drafting and negotiating agreements with mobile network operators, venue owners, and local government entities to facilitate seamless network expansion. By providing legal guidance on corporate governance and strategic acquisitions, Jerome Karnick protects the company's interests while supporting its growth objectives. The Chief Legal Officer collaborates with the executive team to ensure that all business activities align with industry regulations and internal policies. Through the mitigation of legal risks, Karnick enables the organization to focus on delivering high-quality wireless connectivity solutions across the United States.
    Jerome Karnick

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    Frequently Asked Questions Regarding Arium Networks Top Executives and Leadership Team

    Who leads Arium Networks?
    Arium Networks is led by Laurent Therivel (Chief Executive Officer), along with executives such as Karen Rohrkemper (Chief Operating Officer) and Manjula Sriram (Chief Information Officer).
    Who is part of Arium Networks’s executive team?
    The executive team of Arium Networks includes leaders such as Laurent Therivel (Chief Executive Officer), Karen Rohrkemper (Chief Operating Officer), Manjula Sriram (Chief Information Officer) and other senior executives.
    How many executives does Arium Networks have?
    Arium Networks has 4 executives leading key business areas.
    What roles are included in Arium Networks’s leadership team?
    The leadership team of Arium Networks includes roles such as Chief Executive Officer, Chief Operating Officer, Chief Information Officer, Chief Legal Officer.