Rendr Executive and Leadership Team

September, 2026

Leadership Overview

Rendr has 5 executives leading key functions including strategy, clinical governance, legal compliance, clinical operations, and medical oversight.

Focused on delivering high-quality care to immigrant communities, Rendr maintains a commitment to providing world-class health services while fostering kindness and accessibility for medically underserved populations across the region.

Leadership Roles at Rendr

  • Managing Director & Chief Executive Officer - Sonney Roth
  • Chief Medical Officer - Nafila Kouba
  • Chief Legal Officer - Steven Fenlon
  • Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations - Anne-Dorthe Gierløff
  • Associate Chief Medical Officer & Senior VP, Clinical Operations - Wu Ni
  • Sonney Roth - Managing Director & Chief Executive Officer

    Sonney Roth, the Managing Director & Chief Executive Officer at Rendr, directs the overarching strategic vision and operational expansion of the physician group. By aligning clinical goals with the financial backing of Ascend Capital Partners, the Managing Director & Chief Executive Officer ensures sustainable growth across the New York metropolitan area. This leadership role involves managing complex stakeholder relationships and driving the mission to serve medically underserved Asian populations. Sonney Roth maintains a focus on scaling multi-specialty services to meet the unique health needs of immigrant communities. Through rigorous oversight of organizational performance, the Managing Director & Chief Executive Officer optimizes resource allocation to improve patient outcomes. By fostering a culture of excellence and kindness, the executive secures the long-term viability of the group. Ultimately, the Managing Director & Chief Executive Officer positions the organization as a premier provider of primary care in the competitive healthcare landscape.

    Nafila Kouba - Chief Medical Officer

    Nafila Kouba, the Chief Medical Officer at Rendr, directs clinical standards and quality assurance protocols across the entire multi-specialty physician group. Overseeing the delivery of primary care, the Chief Medical Officer ensures that medical practices meet the specific cultural and linguistic needs of the Asian populations served. This leadership role involves collaborating with clinical staff to implement evidence-based care pathways that improve patient health outcomes. Nafila Kouba monitors clinical performance metrics to maintain high standards of safety and efficiency within the network. By integrating advanced medical technologies into daily operations, the Chief Medical Officer drives innovation in patient care delivery. The executive also manages the recruitment and retention of top-tier medical talent to support the group's mission. Through consistent evaluation of clinical workflows, the Chief Medical Officer guarantees that the organization remains a trusted healthcare partner for immigrant communities throughout the region.
    Steven Fenlon, the Chief Legal Officer at Rendr, directs all legal strategy, regulatory compliance, and risk management initiatives for the physician group. Overseeing complex healthcare regulations, the Chief Legal Officer ensures that all clinical operations adhere to state and federal mandates. This leadership role involves managing contractual agreements with partners and navigating the legal intricacies of private equity backing from Ascend Capital Partners. Steven Fenlon provides critical guidance on corporate governance and policy development to protect the organization from potential liabilities. By mitigating legal risks, the Chief Legal Officer supports the expansion of medical services into new markets. The executive also coordinates with external counsel to resolve disputes and maintain the integrity of the group's operations. Through proactive legal oversight, the Chief Legal Officer safeguards the mission of providing accessible care to underserved populations while maintaining strict adherence to industry standards and ethical business practices.

    Anne-Dorthe Gierløff - Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations

    Anne-Dorthe Gierløff, the Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations at Rendr, directs the day-to-day clinical operations and administrative efficiency of the physician group. Focusing on the operational side of medical delivery, the Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations optimizes patient flow and clinic throughput to maximize service capacity. This leadership role involves streamlining internal processes to ensure that medical teams operate with peak efficiency. Anne-Dorthe Gierløff manages the logistical aspects of multi-specialty care, ensuring that resources reach the clinics serving immigrant communities effectively. By coordinating between administrative departments and medical staff, the Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations maintains operational consistency across the network. The executive drives initiatives to improve patient satisfaction through better access and reduced wait times. Through meticulous operational planning, the executive supports the broader mission of delivering high-quality, accessible healthcare to the diverse populations of New York.

    Wu Ni - Associate Chief Medical Officer & Senior VP, Clinical Operations

    Wu Ni, the Associate Chief Medical Officer & Senior VP, Clinical Operations at Rendr, directs specialized clinical programs and oversees the implementation of operational improvements within the physician group. Focusing on the integration of new medical services, the Associate Chief Medical Officer & Senior VP, Clinical Operations ensures that clinical operations align with the group's growth objectives. This leadership role involves mentoring medical staff and refining clinical protocols to enhance the quality of care provided to underserved Asian populations. Wu Ni monitors the effectiveness of clinical programs and adjusts strategies to meet evolving patient needs. By analyzing operational data, the Associate Chief Medical Officer & Senior VP, Clinical Operations identifies opportunities for process optimization and cost-effective service delivery. The executive collaborates with other leadership to ensure that clinical operations remain scalable and responsive. Through dedicated oversight of clinical performance, the executive contributes to the overall success and reputation of the organization as a leader in primary care.

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    Frequently Asked Questions Regarding Rendr Top Executives and Leadership Team

    Who leads Rendr?
    Rendr is led by Sonney Roth (Managing Director & Chief Executive Officer), along with executives such as Nafila Kouba (Chief Medical Officer) and Steven Fenlon (Chief Legal Officer).
    Who is part of Rendr’s executive team?
    The executive team of Rendr includes leaders such as Sonney Roth (Managing Director & Chief Executive Officer), Nafila Kouba (Chief Medical Officer), Steven Fenlon (Chief Legal Officer) and other senior executives.
    How many executives does Rendr have?
    Rendr has 5 executives leading key business areas.
    What roles are included in Rendr’s leadership team?
    The leadership team of Rendr includes roles such as Managing Director & Chief Executive Officer, Chief Medical Officer, Chief Legal Officer, Chief Medical Officer, Stellvertretender & Senior VP, Clinical Operations, Associate Chief Medical Officer & Senior VP, Clinical Operations.