Wallem Group Executive and Leadership Team

October, 2026

Leadership Overview

Wallem Group has 4 executives leading key functions including strategy, operations, financial management, and regional administration.

Committed to maritime excellence, Wallem Group delivers comprehensive logistics and technical management solutions while maintaining a global standard for safety and efficiency across the international shipping industry.

Leadership Roles at Wallem Group

  • Chief Executive Officer - John Rowley
  • Group Chief Financial Officer - Maren Moxom
  • President & General Manager - Ceferino Leal
  • Managing Director - Ashfaq Ali
  • John Rowley - Chief Executive Officer

    John Rowley, the Chief Executive Officer at Wallem Group, directs the overarching corporate strategy and long-term vision for the maritime logistics enterprise. Overseeing the integration of technical management and commercial services, the Chief Executive Officer ensures alignment between operational output and global market demands. This leadership role involves navigating complex regulatory environments while driving sustainable growth across the international fleet. By fostering innovation in ship agency and crewing solutions, Rowley optimizes the performance of the entire organization. The Chief Executive Officer maintains close collaboration with the Board to secure financial stability and operational excellence. Through rigorous oversight of maritime assets, John Rowley strengthens the competitive position of the company within the global transportation sector. Ultimately, Rowley champions a culture of safety and efficiency that defines the operational footprint of the firm across diverse maritime markets.
    John Rowley

    Maren Moxom - Group Chief Financial Officer

    Maren Moxom, the Group Chief Financial Officer at Wallem Group, architects the financial framework and fiscal strategy supporting the global maritime operations of the firm. Overseeing capital allocation, budgeting, and financial reporting, the Group Chief Financial Officer ensures the economic health of the organization. This leadership role involves analyzing market trends to mitigate risks associated with international shipping and logistics. By implementing robust financial controls, Moxom optimizes cash flow and supports investment in new maritime technologies. The Group Chief Financial Officer collaborates with executive leadership to align fiscal planning with long-term growth targets. Maren Moxom also manages investor relations and ensures compliance with international financial regulations. Through precise fiscal oversight, Moxom provides the necessary resources for the company to expand its service portfolio. Ultimately, the Group Chief Financial Officer secures the financial foundation required for sustained success in the maritime industry.

    Ceferino Leal - President & General Manager

    Ceferino Leal, the President & General Manager at Wallem Group, drives regional market expansion and oversees the implementation of commercial services across key maritime territories. Managing the interface between local operations and corporate headquarters, the President & General Manager ensures that service delivery remains consistent with the global brand identity. This role involves cultivating client relationships and identifying new business opportunities within the maritime logistics sector. By supervising the deployment of ship agency and technical management resources, Leal enhances the regional presence of the firm. The President & General Manager coordinates with other C-suite leaders to integrate regional insights into the broader corporate strategy. Ceferino Leal also monitors competitive dynamics to adjust service offerings in real-time. Through effective leadership of regional teams, Leal supports the overall growth trajectory of the company. Ultimately, the President & General Manager ensures operational excellence across all assigned geographic markets.

    Ashfaq Ali - Managing Director

    Ashfaq Ali, the Managing Director at Wallem Group, executes the daily operational mandates and logistical workflows essential to maritime transportation success. Managing the complex interplay between crewing, training, and technical management, the Managing Director ensures seamless service delivery for clients worldwide. This role requires constant coordination with regional teams to maintain high standards of vessel performance and crew readiness. By streamlining internal processes, Ali enhances the efficiency of the maritime logistics portfolio. The Managing Director monitors key performance indicators to guarantee that service quality meets international benchmarks. Ashfaq Ali also facilitates cross-departmental communication to resolve operational bottlenecks and improve resource allocation. Through proactive management of the fleet, Ali supports the broader mission of the organization. Ultimately, the Managing Director drives the tactical execution of business objectives, ensuring that the company remains a leader in the competitive maritime logistics landscape.

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    Frequently Asked Questions Regarding Wallem Group Top Executives and Leadership Team

    Who leads Wallem Group?
    Wallem Group is led by John Rowley (Chief Executive Officer), along with executives such as Maren Moxom (Group Chief Financial Officer) and Ceferino Leal (President & General Manager).
    Who is part of Wallem Group’s executive team?
    The executive team of Wallem Group includes leaders such as John Rowley (Chief Executive Officer), Maren Moxom (Group Chief Financial Officer), Ceferino Leal (President & General Manager) and other senior executives.
    How many executives does Wallem Group have?
    Wallem Group has 4 executives leading key business areas.
    What roles are included in Wallem Group’s leadership team?
    The leadership team of Wallem Group includes roles such as Chief Executive Officer, Group Chief Financial Officer, President & General Manager, Managing Director.