Evonik Industries Executive and Leadership Team

May, 2026

Leadership Overview

Evonik Industries has 9 executives leading key functions including finance, regional operations, and general management.

Driven by innovation, Evonik Industries is dedicated to advancing specialty chemicals across nutrition, care, resource efficiency, and performance materials, shaping market impact through technological leadership and sustainable solutions.

Leadership Roles at Evonik Industries

  • Chief Executive Officer (Korea) - Thomas Choi
  • Chief Financial Officer - Taryn Stettler
  • Chief Financial Officer, Region (India) - Shivangi Negi
  • Executive Vice President & Chief Financial Officer - Jason Bertsch
  • President & General Manager, Evonik Hub2 of Novachem S A U ( Chile Uruguay Paraguay Bolivia, Argentina) - Anderson Oba
  • President - Goro Naito
  • President - Fuliang Xia
  • President - Martin Toscano
  • Regional President - Vinod Paremal
  • Thomas Choi - Chief Executive Officer (Korea)

    Thomas Choi, the Chief Executive Officer (Korea) at Evonik Industries, directs the company's strategic vision and operational execution within the Korean market. This executive leadership role encompasses driving business growth, fostering innovation, and ensuring alignment with Evonik Industries' global objectives in specialty chemicals. Choi oversees all regional operations, including sales, marketing, and product development, tailored to the specific needs of the Korean market. The Chief Executive Officer (Korea) is responsible for strengthening Evonik Industries' position in key sectors such as performance materials and technology. By cultivating strong relationships with local stakeholders and customers, Thomas Choi ensures the company's continued success and expansion in Korea, focusing on delivering advanced chemical solutions and maintaining operational excellence.
    Thomas Choi

    Taryn Stettler - Chief Financial Officer

    Taryn Stettler, the Chief Financial Officer at Evonik Industries, directs the company's overall financial strategy and operations. This leadership role involves managing all fiscal activities, including financial planning, risk management, and capital allocation to support Evonik Industries' growth in specialty chemicals. Stettler ensures robust financial controls and reporting mechanisms are in place, aligning financial performance with the company's strategic objectives in nutrition, care, and resource efficiency. Overseeing the treasury and accounting departments, Stettler drives initiatives to optimize profitability and enhance shareholder value. The Chief Financial Officer's guidance is critical for maintaining financial stability and enabling strategic investments in new technologies and market expansion. Taryn Stettler's expertise underpins the company's capacity to navigate complex financial landscapes and achieve sustainable economic success.

    Shivangi Negi - Chief Financial Officer, Region (India)

    Shivangi Negi, the Chief Financial Officer, Region (India) at Evonik Industries, spearheads financial operations and strategic fiscal planning for the Indian region. This executive position involves overseeing all financial aspects, including budgeting, forecasting, and financial analysis, to support Evonik Industries' market presence in India. Negi ensures compliance with local financial regulations and drives initiatives to enhance profitability and operational efficiency within the region. The role demands close collaboration with regional business units to align financial strategies with local market demands and corporate objectives. By managing financial risks and opportunities, Shivangi Negi plays a crucial part in expanding Evonik Industries' specialty chemical business across India, focusing on sectors like nutrition and care. Negi's leadership ensures sound financial management and contributes directly to the company's regional growth trajectory.

    Jason Bertsch - Executive Vice President & Chief Financial Officer

    Jason Bertsch, the Executive Vice President & Chief Financial Officer at Evonik Industries, holds comprehensive responsibility for the company's global financial health and strategic fiscal direction. This senior executive role involves leading all financial planning, accounting, treasury, and investor relations functions. Bertsch drives initiatives to optimize capital structure, manage financial risks, and ensure robust compliance across all operating regions. The Executive Vice President & Chief Financial Officer's oversight is critical for supporting Evonik Industries' investments in research and development, particularly in areas like resource efficiency and advanced materials. By providing strategic financial insights, Jason Bertsch enables informed decision-making that underpins the company's long-term growth and profitability. Bertsch's leadership ensures financial discipline and supports the company's mission to deliver innovative specialty chemical solutions worldwide.

    Anderson Oba - President & General Manager, Evonik Hub2 of Novachem S A U ( Chile Uruguay Paraguay Bolivia, Argentina)

    Anderson Oba, the President & General Manager, Evonik Hub2 of Novachem S A U (Chile Uruguay Paraguay Bolivia, Argentina) at Evonik Industries, leads the comprehensive business operations across these South American nations. This executive role involves driving strategic growth, managing regional P&L, and ensuring the effective deployment of Evonik Industries' specialty chemical portfolio. Oba oversees all commercial activities, supply chain logistics, and customer relations within the designated region, focusing on sectors such as nutrition, care, and performance materials. The President & General Manager is instrumental in adapting global strategies to local market dynamics, fostering innovation, and ensuring operational excellence. Anderson Oba's leadership is key to expanding Evonik Industries' market share and impact throughout Chile, Uruguay, Paraguay, Bolivia, and Argentina, reinforcing the company's commitment to regional development and customer satisfaction.

    Goro Naito - President

    Goro Naito, the President at Evonik Industries, directs strategic initiatives and operational oversight for a significant segment of the company's global business. This leadership position involves driving growth, enhancing market presence, and ensuring the successful implementation of corporate objectives across designated regions or business units. Naito's responsibilities include fostering innovation, optimizing resource allocation, and strengthening customer relationships to advance Evonik Industries' specialty chemical offerings. The President plays a vital role in navigating market complexities and capitalizing on opportunities within key industries such as nutrition, care, and performance materials. Goro Naito's strategic guidance is essential for maintaining operational excellence and achieving sustainable expansion, contributing directly to the company's overall success and market leadership.

    Fuliang Xia - President

    Fuliang Xia, the President at Evonik Industries, spearheads strategic leadership and operational management for a key division or region within the company. This executive role focuses on driving business expansion, optimizing performance, and ensuring the effective delivery of Evonik Industries' specialty chemical solutions. Xia oversees critical functions such as market development, product innovation, and customer engagement, aligning regional activities with global corporate strategies. The President is responsible for identifying and pursuing growth opportunities, particularly in sectors like resource efficiency and technology. Fuliang Xia's leadership ensures that Evonik Industries maintains a competitive edge and strengthens its market position by delivering high-value chemical products and services. Xia's strategic direction is crucial for achieving sustained growth and operational excellence.

    Martin Toscano - President

    Martin Toscano, the President at Evonik Industries, directs the strategic vision and operational execution for a specific business unit or geographical area. This executive leadership role involves driving market penetration, fostering innovation, and ensuring the seamless integration of Evonik Industries' specialty chemicals into diverse industrial applications. Toscano oversees critical functions including sales, marketing, and product development, tailoring strategies to meet regional demands and global corporate objectives. The President is pivotal in identifying emerging market trends and leveraging technological advancements to enhance the company's product portfolio in areas like performance materials and infrastructure. Martin Toscano's leadership ensures operational efficiency and sustainable growth, reinforcing Evonik Industries' commitment to delivering advanced chemical solutions and maintaining strong customer partnerships.

    Vinod Paremal - Regional President

    Vinod Paremal, the Regional President at Evonik Industries, leads strategic operations and business development across a designated geographical area. This executive position involves driving market growth, optimizing regional performance, and ensuring the effective implementation of Evonik Industries' specialty chemical strategies. Paremal oversees all commercial activities, stakeholder engagement, and resource management within the region, focusing on key sectors such as nutrition, care, and resource efficiency. The Regional President is responsible for adapting global business models to local market conditions and fostering innovation to meet evolving customer needs. Vinod Paremal's leadership is critical for expanding Evonik Industries' footprint and impact in the region, ensuring sustained profitability and strengthening the company's market position through dedicated service and advanced chemical solutions.

    Frequently Asked Questions Regarding Evonik Industries Top Executives and Leadership Team

    Who leads Evonik Industries?
    Evonik Industries is led by Thomas Choi (Chief Executive Officer (Korea)), along with executives such as Taryn Stettler (Chief Financial Officer) and Shivangi Negi (Chief Financial Officer, Region (India)).
    Who is part of Evonik Industries’s executive team?
    The executive team of Evonik Industries includes leaders such as Thomas Choi (Chief Executive Officer (Korea)), Taryn Stettler (Chief Financial Officer), Shivangi Negi (Chief Financial Officer, Region (India)) and other senior executives.
    How many executives does Evonik Industries have?
    Evonik Industries has 9 executives leading key business areas.
    What roles are included in Evonik Industries’s leadership team?
    The leadership team of Evonik Industries includes roles such as Chief Executive Officer (Korea), Chief Financial Officer, Chief Financial Officer, Region (India), Executive Vice President & Chief Financial Officer, President & General Manager, Evonik Hub2 of Novachem S A U ( Chile Uruguay Paraguay Bolivia, Argentina).