Nephron Executive and Leadership Team

July, 2026

Leadership Overview

Nephron has 4 executives leading key functions including finance, marketing, and clinical operations.

Driven by a commitment to accessible healthcare, Nephron manufactures essential generic respiratory medications, impacting patient well-being across the United States.

Leadership Roles at Nephron

  • Chief Financial Officer - Paul Koppang
  • Chief Marketing Officer - Timothy Antal
  • Chief Marketing Officer, Logistics - Mareka Weeks
  • Clinical Assistant Professor - Ashley Godwin
  • Paul Koppang - Chief Financial Officer

    Paul Koppang, the Chief Financial Officer at Nephron, directs all financial strategy and fiscal operations. Koppang oversees budgeting, forecasting, and financial reporting, ensuring robust fiscal health for the company's pharmaceutical manufacturing initiatives. This leadership role involves managing capital allocation and optimizing financial performance to support Nephron's mission of providing affordable respiratory medications. By maintaining stringent financial controls, Paul Koppang drives efficiency across all departments, directly contributing to the company's sustained growth and market presence in South Carolina and beyond. The Chief Financial Officer's oversight extends to investment strategies and risk management, safeguarding the company's assets and ensuring long-term financial stability in the competitive pharmaceutical landscape.

    Timothy Antal - Chief Marketing Officer

    Timothy Antal, the Chief Marketing Officer at Nephron, spearheads all marketing and brand strategy initiatives. Antal directs market analysis, product positioning, and promotional campaigns to enhance Nephron's visibility and market share for its generic respiratory medications. This executive function involves developing go-to-market strategies and fostering strong relationships with healthcare providers and distributors across the United States. By identifying emerging market trends and customer needs, Timothy Antal ensures that Nephron's offerings remain competitive and accessible. The Chief Marketing Officer's leadership drives customer engagement and supports the company's objective of expanding access to critical treatments. Antal's strategic direction is crucial for communicating the value and impact of Nephron's pharmaceutical products.
    Timothy Antal

    Mareka Weeks - Chief Marketing Officer, Logistics

    Mareka Weeks, the Chief Marketing Officer, Logistics at Nephron, orchestrates the strategic integration of marketing efforts with the company's supply chain and distribution networks. Weeks oversees the logistical planning and execution required to ensure timely and efficient delivery of essential respiratory medications nationwide. This dual-focused role demands a deep understanding of both market dynamics and operational complexities, ensuring that product availability aligns with demand generated by marketing initiatives. By optimizing distribution channels and managing inventory, Mareka Weeks directly supports Nephron's commitment to patient access and affordability. The Chief Marketing Officer, Logistics's oversight is critical for maintaining the integrity of the supply chain and reinforcing Nephron's reputation for reliability in the pharmaceutical sector.

    Ashley Godwin - Clinical Assistant Professor

    Ashley Godwin, the Clinical Assistant Professor at Nephron, contributes vital clinical expertise and educational leadership to the organization. Godwin focuses on bridging the gap between clinical practice and pharmaceutical development, ensuring Nephron's products meet the highest standards of patient care and efficacy. This role involves advising on clinical applications and supporting research initiatives that align with the company's mission to provide accessible respiratory medications. By leveraging extensive clinical experience, Ashley Godwin enhances Nephron's understanding of patient needs and therapeutic outcomes. The Clinical Assistant Professor's insights are instrumental in guiding product development and reinforcing the company's commitment to improving public health through quality pharmaceuticals.

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    Frequently Asked Questions Regarding Nephron Top Executives and Leadership Team

    Who leads Nephron?
    Nephron is led by Paul Koppang (Chief Financial Officer), along with executives such as Timothy Antal (Chief Marketing Officer) and Mareka Weeks (Chief Marketing Officer, Logistics).
    Who is part of Nephron’s executive team?
    The executive team of Nephron includes leaders such as Paul Koppang (Chief Financial Officer), Timothy Antal (Chief Marketing Officer), Mareka Weeks (Chief Marketing Officer, Logistics) and other senior executives.
    How many executives does Nephron have?
    Nephron has 4 executives leading key business areas.
    What roles are included in Nephron’s leadership team?
    The leadership team of Nephron includes roles such as Chief Financial Officer, Chief Marketing Officer, Chief Marketing Officer, Logistics, Clinical Assistant Professor.