Interlake-Eastern Regional Health Authority Executive and Leadership Team

October, 2026

Leadership Overview

Interlake-Eastern Regional Health Authority has 6 executives leading key functions including strategy, financial oversight, operational management, and clinical governance.

Committed to regional wellness, Interlake-Eastern Regional Health Authority delivers comprehensive healthcare services across Manitoba through a network of hospitals, primary care centers, and specialized long-term care facilities.

Leadership Roles at Interlake-Eastern Regional Health Authority

  • Chief Executive Officer - Ron Denakker
  • Regional Chief Financial Officer, Lead Corporate Services - Dorothy Forbes
  • Corporate Services Executive Lead & Chief Financial Officer - Lorianne Kowaliszyn
  • Vice President, Corporate Services & Chief Operating Officer - Ron Janzen
  • Chief Medical Officer - Ayman Soliman
  • Associate Chief Medical Officer - Tyler Bullen
  • Ron Denakker - Chief Executive Officer

    Ron Denakker, the Chief Executive Officer at Interlake-Eastern Regional Health Authority, directs the overarching strategic vision for healthcare delivery across the Interlake and eastern regions of Manitoba. Denakker manages the integration of diverse clinical services, ensuring that hospitals, primary care centers, and EMS stations operate in alignment with provincial health mandates. By coordinating with the Board and regional stakeholders, the Chief Executive Officer drives initiatives to improve patient outcomes and operational efficiency across the vast geographic footprint extending to the Ontario border. Ron Denakker maintains a focus on long-term sustainability, overseeing the allocation of resources to meet the evolving needs of communities like Selkirk, Gimli, and Stonewall. Through rigorous oversight of organizational performance, the Chief Executive Officer ensures that the health authority remains responsive to the complex demands of the Canadian healthcare landscape while fostering a culture of excellence in patient care.

    Dorothy Forbes - Regional Chief Financial Officer, Lead Corporate Services

    Dorothy Forbes, the Regional Chief Financial Officer, Lead Corporate Services at Interlake-Eastern Regional Health Authority, manages the fiscal health and administrative infrastructure of the organization. Forbes oversees complex budgetary planning, ensuring that financial resources support the delivery of essential services in hospitals and long-term care sites throughout the region. By directing corporate service departments, the Regional Chief Financial Officer, Lead Corporate Services optimizes internal processes to maximize the impact of healthcare funding. Dorothy Forbes collaborates with executive leadership to align financial strategies with the broader mission of providing accessible care from the 53rd parallel down to the Trans-Canada Highway. This role involves rigorous monitoring of expenditures and revenue streams to maintain the stability of regional health operations. Through strategic financial management, Forbes secures the necessary capital to sustain critical infrastructure and support the ongoing expansion of primary care initiatives across the Manitoba territory.

    Lorianne Kowaliszyn - Corporate Services Executive Lead & Chief Financial Officer

    Lorianne Kowaliszyn, the Corporate Services Executive Lead & Chief Financial Officer at Interlake-Eastern Regional Health Authority, directs the administrative and financial frameworks that underpin regional healthcare operations. Kowaliszyn manages the procurement, facility management, and financial reporting functions, ensuring that all corporate services align with the strategic goals of the organization. By overseeing the fiscal health of the authority, the Corporate Services Executive Lead & Chief Financial Officer supports the maintenance of hospitals and primary care centers across the Interlake and eastern regions. Lorianne Kowaliszyn implements robust financial controls to ensure the efficient use of public funds in delivering care to communities such as Arborg and Ashern. This role involves coordinating with other executive leaders to prioritize capital investments and operational improvements. Through meticulous oversight of corporate resources, Kowaliszyn strengthens the organizational foundation, enabling the health authority to provide consistent, high-quality medical services throughout the Manitoba region.

    Ron Janzen - Vice President, Corporate Services & Chief Operating Officer

    Ron Janzen, the Vice President, Corporate Services & Chief Operating Officer at Interlake-Eastern Regional Health Authority, executes the daily operational functions required to maintain high-quality healthcare delivery. Janzen oversees the logistical management of EMS stations, dialysis sites, and quick care centers, ensuring seamless coordination across the diverse communities served by the authority. By directing the operational workflow, the Vice President, Corporate Services & Chief Operating Officer optimizes the performance of facilities in areas like Beausejour and Pine Falls. Ron Janzen integrates administrative support with clinical requirements to enhance service accessibility for residents across the region. This leadership role involves streamlining internal systems to improve patient throughput and facility maintenance. Through constant evaluation of operational metrics, Janzen drives improvements in service delivery, ensuring that the health authority meets the rigorous demands of its expansive geographic mandate while maintaining high standards of safety and efficiency.
    Ron Janzen

    Ayman Soliman - Chief Medical Officer

    Ayman Soliman, the Chief Medical Officer at Interlake-Eastern Regional Health Authority, directs the clinical standards and medical governance across all regional facilities. Soliman oversees the recruitment and performance of medical staff, ensuring that hospitals and primary care centers maintain high levels of patient safety and clinical excellence. By leading the medical leadership team, the Chief Medical Officer drives the implementation of evidence-based practices throughout the Interlake and eastern regions. Ayman Soliman collaborates with the executive team to address complex health challenges and improve the quality of care provided in communities like Teulon and Eriksdale. This role involves establishing clinical protocols that govern the delivery of services in hospitals and dialysis sites. Through strategic oversight of medical operations, Soliman ensures that the health authority remains at the forefront of regional healthcare, consistently meeting the diverse medical needs of the population while fostering a culture of continuous clinical improvement.

    Tyler Bullen - Associate Chief Medical Officer

    Tyler Bullen, the Associate Chief Medical Officer at Interlake-Eastern Regional Health Authority, supports the clinical leadership team by focusing on the operational integration of medical services across the region. Bullen assists in the development of clinical pathways and the management of physician resources to ensure consistent care delivery in hospitals and primary care centers. By overseeing specific clinical initiatives, the Associate Chief Medical Officer drives improvements in patient care coordination and medical staff engagement. Tyler Bullen works closely with the Chief Medical Officer to implement health policies that address the unique needs of communities spanning from the 53rd parallel to the southern perimeter. This role involves monitoring clinical outcomes and identifying opportunities for service optimization within the regional health network. Through dedicated support of medical operations, Bullen contributes to the overall effectiveness of the health authority, ensuring that clinical standards are upheld across all facilities and service sites.

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    Frequently Asked Questions Regarding Interlake-Eastern Regional Health Authority Top Executives and Leadership Team

    Who leads Interlake-Eastern Regional Health Authority?
    Interlake-Eastern Regional Health Authority is led by Ron Denakker (Chief Executive Officer), along with executives such as Dorothy Forbes (Regional Chief Financial Officer, Lead Corporate Services) and Lorianne Kowaliszyn (Corporate Services Executive Lead & Chief Financial Officer).
    Who is part of Interlake-Eastern Regional Health Authority’s executive team?
    The executive team of Interlake-Eastern Regional Health Authority includes leaders such as Ron Denakker (Chief Executive Officer), Dorothy Forbes (Regional Chief Financial Officer, Lead Corporate Services), Lorianne Kowaliszyn (Corporate Services Executive Lead & Chief Financial Officer) and other senior executives.
    How many executives does Interlake-Eastern Regional Health Authority have?
    Interlake-Eastern Regional Health Authority has 6 executives leading key business areas.
    What roles are included in Interlake-Eastern Regional Health Authority’s leadership team?
    The leadership team of Interlake-Eastern Regional Health Authority includes roles such as Chief Executive Officer, Regional Chief Financial Officer, Lead Corporate Services, Corporate Services Executive Lead & Chief Financial Officer, Vice President, Corporate Services & Chief Operating Officer, Chief Medical Officer.