Tolmar Executive and Leadership Team

May, 2026

Leadership Overview

Tolmar has 6 executives leading key functions including strategy, finance, medical affairs, operations, legal, and commercialization.

Driven by innovation, Tolmar is a fully integrated pharmaceutical company dedicated to the development, manufacturing, and commercialization of specialty pharmaceuticals, with a significant focus on Urology, impacting global health outcomes.

Leadership Roles at Tolmar

  • Chief Executive Officer - Anil D'Souza
  • Chief Financial Officer - Jeff Lederman
  • President & Chief Operating Officer - Shawn Silvestri
  • President, North America - Steve Griffin
  • Chief Medical Officer & Chief Marketing Officer - Anjan Chatterjee
  • Chief Legal Officer - Michael Elm
  • Anil D'Souza - Chief Executive Officer

    Anil D'Souza, the Chief Executive Officer at Tolmar, directs the company's overall strategy and operational execution. D'Souza guides the integrated approach to pharmaceutical development, manufacturing, and commercialization across multiple therapeutic areas, with a specific emphasis on Urology. Overseeing global operations from Northern Colorado, D'Souza ensures alignment with market demands and regulatory standards. This leadership role involves fostering innovation in product development and driving commercial success. By optimizing resource allocation and strategic partnerships, Anil D'Souza advances Tolmar's mission to deliver high-quality specialty pharmaceuticals. The Chief Executive Officer's vision shapes the company's trajectory in a competitive landscape.

    Jeff Lederman - Chief Financial Officer

    Jeff Lederman, the Chief Financial Officer at Tolmar, manages all financial operations and strategic financial planning. Lederman oversees budgeting, forecasting, and capital allocation to support the company's growth in specialty pharmaceuticals, particularly within the Urology sector. Based in Northern Colorado, the Chief Financial Officer ensures fiscal responsibility across global headquarters and manufacturing facilities. This position involves managing investor relations and securing funding for product development and commercialization initiatives. By optimizing financial performance and mitigating risk, Jeff Lederman contributes directly to Tolmar's sustained market presence. The Chief Financial Officer's expertise is critical for navigating the complex financial landscape of the pharmaceutical industry.

    Shawn Silvestri - President & Chief Operating Officer

    Shawn Silvestri, the President & Chief Operating Officer at Tolmar, directs day-to-day operations and oversees the company's manufacturing and product development functions. Silvestri ensures the efficient execution of Tolmar's integrated pharmaceutical strategy, from research and development to commercialization, particularly in Urology. Based at the Northern Colorado facilities, the President & Chief Operating Officer manages production, supply chain logistics, and quality control to meet global demand. This critical role involves optimizing operational workflows and driving efficiency across all manufacturing sites. By enhancing operational capabilities, Shawn Silvestri supports the consistent delivery of high-quality specialty pharmaceuticals. The President & Chief Operating Officer's leadership is fundamental to Tolmar's production excellence.

    Steve Griffin - President, North America

    Steve Griffin, the President, North America at Tolmar, leads the commercial operations and market strategy for the North American region. Griffin drives the sales, marketing, and distribution of Tolmar's specialty pharmaceuticals, with a key focus on expanding the Urology portfolio. Based at the North America commercial headquarters in Buffalo Grove, Illinois, the President, North America ensures regional business objectives align with global company goals. This executive role involves building strong relationships with healthcare providers and stakeholders across the United States and Canada. By optimizing regional commercial performance, Steve Griffin significantly contributes to Tolmar's overall market growth and patient reach. The President, North America's leadership is pivotal for regional success.

    Anjan Chatterjee - Chief Medical Officer & Chief Marketing Officer

    Anjan Chatterjee, the Chief Medical Officer & Chief Marketing Officer at Tolmar, leads both clinical development and market strategy. Chatterjee oversees the medical affairs and ensures the efficacy and safety of specialty pharmaceuticals, with a deep focus on Urology. Simultaneously, this executive drives market penetration and commercialization efforts, translating scientific advancements into market success. Operating from Northern Colorado, the Chief Medical Officer & Chief Marketing Officer bridges the gap between product innovation and patient access. This dual role requires a comprehensive understanding of therapeutic areas and market dynamics. By aligning medical insights with marketing initiatives, Anjan Chatterjee enhances Tolmar's brand value and therapeutic impact.
    Michael Elm, the Chief Legal Officer at Tolmar, provides strategic legal counsel and oversees all legal affairs for the company. Elm ensures compliance with regulatory requirements across the development, manufacturing, and commercialization of specialty pharmaceuticals, including those in Urology. Operating from Northern Colorado, the Chief Legal Officer manages intellectual property, corporate governance, and risk mitigation strategies. This position is vital for navigating the complex legal landscape of the pharmaceutical industry. By safeguarding the company's legal interests and ensuring adherence to global standards, Michael Elm supports Tolmar's ethical operations and market integrity. The Chief Legal Officer's guidance is essential for sustained business operations.
    Michael Elm

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    Frequently Asked Questions Regarding Tolmar Top Executives and Leadership Team

    Who leads Tolmar?
    Tolmar is led by Anil D'Souza (Chief Executive Officer), along with executives such as Jeff Lederman (Chief Financial Officer) and Shawn Silvestri (President & Chief Operating Officer).
    Who is part of Tolmar’s executive team?
    The executive team of Tolmar includes leaders such as Anil D'Souza (Chief Executive Officer), Jeff Lederman (Chief Financial Officer), Shawn Silvestri (President & Chief Operating Officer) and other senior executives.
    How many executives does Tolmar have?
    Tolmar has 6 executives leading key business areas.
    What roles are included in Tolmar’s leadership team?
    The leadership team of Tolmar includes roles such as Chief Executive Officer, Chief Financial Officer, President & Chief Operating Officer, President, North America, Chief Medical Officer & Chief Marketing Officer.