Wikoff Color Executive and Leadership Team

October, 2026

Leadership Overview

Wikoff Color has 4 executives leading key functions including technology innovation, human capital management, financial strategy, and operational oversight.

Focused on delivering high-performance printing solutions, Wikoff Color maintains a commitment to chemical engineering excellence and sustainable packaging advancements for global print markets.

Leadership Roles at Wikoff Color

  • Senior Vice President & Chief Financial Officer - Martin Iles
  • Vice - President - Martin Hambrock
  • Chief Technology Officer - Sachin Nayar
  • Chief Human Resources Officer - Jonathan Castellaw
  • Martin Iles - Senior Vice President & Chief Financial Officer

    Martin Iles, the Senior Vice President & Chief Financial Officer at Wikoff Color, directs the fiscal planning and capital allocation strategies for the organization. Overseeing the financial reporting and risk management functions, the Senior Vice President & Chief Financial Officer ensures the long-term stability of the manufacturing operations. This leadership role involves analyzing market trends to optimize the supply chain costs associated with raw chemical procurement. By maintaining rigorous financial controls, Martin Iles directly impacts the profitability and investment capacity of the company. Iles manages the interaction with stakeholders and the board to align budgetary priorities with the strategic goals of the business. The Senior Vice President & Chief Financial Officer drives the financial analysis required for expansion into new regional markets. Through disciplined fiscal management, the company secures the necessary resources to sustain its position as a leader in the ink and coating industry.

    Martin Hambrock - Vice - President

    Martin Hambrock, the Vice - President at Wikoff Color, directs the operational execution and market expansion strategies for the organization. Overseeing the integration of manufacturing output with customer-facing sales initiatives, the Vice - President ensures that production capacity meets the specific requirements of the packaging sector. This leadership role involves coordinating cross-functional teams to streamline the delivery of specialized coatings to diverse client bases. By refining the operational workflow, Martin Hambrock directly impacts the efficiency and speed-to-market of the product line. Hambrock manages the relationships with key industrial partners to broaden the reach of the company across international markets. The Vice - President drives the implementation of lean manufacturing principles to reduce waste and improve output quality. Through these operational improvements, the company maintains a robust market presence and delivers consistent value to the print and packaging industry.

    Sachin Nayar - Chief Technology Officer

    Sachin Nayar, the Chief Technology Officer at Wikoff Color, directs the research and development of advanced ink and coating formulations. Overseeing the technical laboratory teams, the Chief Technology Officer ensures the integration of sustainable chemical processes into the manufacturing workflow. This leadership role involves driving innovation across North American production facilities to meet evolving packaging industry standards. By optimizing chemical compositions, Sachin Nayar directly impacts the performance and environmental compliance of the product portfolio. Nayar manages the transition from traditional solvent-based systems to high-efficiency UV and water-based technologies. Through rigorous testing protocols, the Chief Technology Officer maintains the competitive edge of the company in the global chemical manufacturing sector. This strategic focus on material science supports the long-term growth objectives of the organization while ensuring consistent quality for all print and packaging clients.
    Sachin Nayar

    Jonathan Castellaw - Chief Human Resources Officer

    Jonathan Castellaw, the Chief Human Resources Officer at Wikoff Color, architects the talent acquisition and organizational development strategies for the entire workforce. Overseeing the alignment of human capital with corporate objectives, the Chief Human Resources Officer manages comprehensive training programs and performance management systems. This leadership role involves fostering a culture of safety and operational excellence across all regional manufacturing sites. By implementing robust recruitment initiatives, Jonathan Castellaw directly impacts the retention of specialized technical talent necessary for chemical production. Castellaw coordinates with executive leadership to refine compensation structures and employee engagement policies. The Chief Human Resources Officer ensures that the organizational design supports the rapid scaling of production capabilities. Through these efforts, the company maintains a highly skilled workforce capable of meeting the complex demands of the packaging industry while upholding the core values of the business.

    Frequently Asked Questions Regarding Wikoff Color Top Executives and Leadership Team

    Who leads Wikoff Color?
    Wikoff Color is led by Martin Iles (Senior Vice President & Chief Financial Officer), along with executives such as Martin Hambrock (Vice - President) and Sachin Nayar (Chief Technology Officer).
    Who is part of Wikoff Color’s executive team?
    The executive team of Wikoff Color includes leaders such as Martin Iles (Senior Vice President & Chief Financial Officer), Martin Hambrock (Vice - President), Sachin Nayar (Chief Technology Officer) and other senior executives.
    How many executives does Wikoff Color have?
    Wikoff Color has 4 executives leading key business areas.
    What roles are included in Wikoff Color’s leadership team?
    The leadership team of Wikoff Color includes roles such as Senior Vice President & Chief Financial Officer, Vice - President, Chief Technology Officer, Chief Human Resources Officer.