Food Business Review

A featured contribution from Leadership Perspectives: a curated forum reserved for leaders nominated by our subscribers and vetted by our Food Business Review Europe Advisory Board.

Pulmuone Foods USA

Seung-hyun (Sue) Han, Director of Corporate QA

Setting the Standard for Food Safety Excellence

Seung-hyun (Sue) Han

Seung-hyun (Sue) Han

Quality Culture Champion

Building Quality from the Inside Out

As a Quality Assurance Director, my approach to maintaining food safety and quality is built on several key principles.

First, food safety is our top priority. Protecting consumers is non-negotiable. Every decision must be grounded in established SOPs, regulatory requirements and a strong proactive food safety culture rather than individual judgment. Quality should be built into every process through a well-designed QMS. I believe that a robust QMS, effective process monitoring and timely corrective actions are essential to ensure products consistently meet quality and safety expectations.

Second, I focus on risk-based decision making. In a rapidly evolving industry, not all issues carry the same level of risk, so resources must be prioritized accordingly. My decisions are driven by data, evidence, SOP requirements, consumer complaint trends and emerging risks to prevent issues before they occur. In food safety, timely decision-making is critical, because delays can increase consumer risk, regulatory exposure and business impact. Waiting for perfect information can sometimes create greater risk than making a timely, controlled decision based on the best available data.

Third, cross-functional collaboration is essential. Food safety cannot be achieved by QA alone. It must be embedded across the entire organization. Strong collaboration ensures faster response, more effective root cause analysis, better prevention and stronger overall control. When emerging issues are identified, clear communication and alignment with relevant functions allow each team to apply their expertise effectively, leading to better outcomes. When implementing new policies or requirements, I ensure that the rationale is clearly communicated so all teams understand the purpose and expected benefits.

Finally, I ensure strong regulatory and customer compliance. As requirements continue to evolve, it is critical to stay current with FDA, USDA, CFIA, GFSI/SQF, FSMA and retailer standards. Compliance should be viewed as the minimum expectation. Our goal is not only to meet regulatory requirements but to exceed customer expectations by maintaining a strong, proactive quality culture. In addition to regulatory compliance, retailer-specific QA standards also require continuous readiness, ensuring we are always audit-ready and aligned with industry best practices.

Growing Through Every Stage of the Journey

Looking back on my career journey, several key experiences have shaped my leadership style in quality assurance. I began my career as an entry-level QC technician and progressed to a QA Director role. Starting from the ground level allowed me to build a strong foundation in food safety and quality fundamentals. This hands-on experience has helped me develop practical knowledge, which supports better decision-making and strengthens my leadership. It also reinforced the importance of sharing knowledge with team members, helping them grow professionally and build their capabilities. I believe strong leadership includes developing others and creating opportunities for continuous learning within the team.

Over time, I have learned that the most effective QA systems are preventive rather than reactive.

In addition, my experience working in South Korea, Canada and the United States, along with exposure to multiple regulatory systems and customer audits, has significantly shaped my discipline and systems thinking. Working with the FDA, CFIA, GFSI standards and various retailer audits has shown that sustainable compliance does not come from reacting to audits but from building strong, well-documented systems that are consistently implemented. This has strengthened my focus on maintaining audit readiness at all times.

Finally, leading continuous improvement initiatives has shaped my proactive leadership approach. Over time, I have learned that the most effective QA systems are preventive rather than reactive. Through KPI monitoring, root cause analysis and process improvement projects, I have developed a leadership style focused on preventing issues, driving corrective actions effectively and ensuring that improvements are incorporated into updated SOPs and standardized practices.

Turning Challenges into Stronger Systems

One of the biggest challenges facing the food industry today is the increasing complexity of regulatory and customer requirements, along with the difficulty of implementing new standards consistently across the organization. Companies are not only required to comply with FDA, USDA, CFIA and GFSI standards, but also with multiple retailer-specific requirements that may go beyond regulatory expectations.

To manage this effectively organizations need strong compliance systems supported by well-structured SOPs, proactive audit readiness programs and a regulatory intelligence process that allows them to stay ahead of changes rather than reacting to them. This shift is critical to maintaining consistent compliance in a rapidly evolving environment.

Regulatory and customer requirements should be translated into clear SOPs, work instructions and control plans. This ensures that compliance is fully embedded into daily operations rather than being managed as separate documents or solely as part of audit preparation.

Once SOPs are updated, changes must be effectively communicated and implemented across all functions, including Operations, R&D, Supply Chain and Maintenance. This ensures that each department clearly understands their responsibilities and ownership of the new requirements, enabling consistent execution and stronger overall compliance.

Balancing Compliance with Innovation

I believe that regulatory compliance and innovation should go hand in hand rather than compete with each other. Regulatory compliance provides the foundation for producing safe, legal products, while innovation and continuous improvement drive operational efficiency, product quality, customer satisfaction and business growth.

The key is to integrate Quality Assurance early in the product development and process improvement stages. By partnering closely with R&D, Operations, Engineering and Supply Chain teams, we can identify potential food safety, quality and regulatory risks upfront and develop solutions that meet both compliance requirements and business objectives. This proactive approach minimizes delays, reduces implementation costs and accelerates successful product launches.

Equally important is maintaining open communication with regulatory agencies, certification bodies, suppliers and customers to stay informed of evolving regulations and industry expectations. This enables the organization to anticipate changes rather than simply react to them.

Leading with Curiosity, Learning and Courage

My advice is to build a strong foundation in food safety, quality systems and regulatory compliance while continuously developing your leadership and communication skills. Technical expertise is essential, but successful leaders also know how to influence others, collaborate across functions, solve problems effectively and make sound, risk-based decisions supported by data.

Take on new challenges and never stop learning. The food and beverage industry is constantly evolving with new regulations, emerging technologies, changing customer expectations and new food safety challenges. Embrace every opportunity to expand your knowledge, develop new skills and adapt to change. A mindset of continuous learning, resilience and curiosity will help you grow both professionally and personally.

Embrace challenging situations as opportunities to grow. Some of the greatest learning opportunities come from overcoming challenges. These experiences build confidence, strengthen problem-solving abilities and prepare you to become a trusted leader who can guide teams through change while maintaining the highest standards of food safety and quality.

The articles from these contributors are based on their personal expertise and viewpoints, and do not necessarily reflect the opinions of their employers or affiliated organizations.