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Dawn Refsell: 2025 Women of Influence Honoree

North America field sciences leader, trait characterization and development, Corteva Agriscience

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Education: Bachelor’s in agronomy from Iowa State University, master’s in crop production and physiology from Iowa State, certificate in business administration from University of Illinois, Ph.D. in agronomy from Kansas State University

Hometown: Wallingford, Iowa

Family: Husband Doug

Hobbies: Quilting, taking care of my pets (cows, chickens, donkeys, cats, other rescues, dog), watching baseball and Iowa State sports

Three notable accomplishments: 

  • I was honored as a fellow and served as president for the North Central Weed Science Society, currently serving as vice president for the Weed Science Society of America.  
  • Elected to serve my community as a township trustee and appointed to the Environmental Protection Commission for the state of Iowa. 
  • I’m committed to advancing agriculture through science-based decision-making, while serving as a mentor and role model to help grow the next generation of leaders in the industry.

How have you helped improve organizations you’ve been a part of?

During my term as president of the North Central Weed Science Society, I led structural updates to align fiscal responsibilities with member feedback and necessary changes to enable the society to sustain itself for decades to come. At Corteva, I’ve expanded field trial capabilities through cross-functional teams and aligned research execution with business strategy. In every role throughout my career, I focus on implementing sustainability, fostering collaboration and empowering people to succeed.

What motivates you?

The opportunity to make a lasting impact — through advancing sustainable practices, supporting people’s growth and improving systems that serve agriculture, science and communities.

Is there a memory or experience from your formative years that continues to influence your approach to life?

Growing up on our family farm, I was feeding bottle calves and checking baby pigs before catching the school bus, walking beans in the summer and baling hay on the hottest days of the year. Those hands-on experiences taught me that hard work, consistency and responsibility weren’t optional — they were a way of life. I saw firsthand how weather, timing and teamwork could make or break a season. That early foundation continues to shape how I lead today: Show up with purpose, stay grounded in values and invest in others. Whether in agriculture, science or mentoring, I carry those lessons with me in every decision and every relationship.

What piece of advice would you give to others who hope to make a difference in their communities?

You don’t have to do it all. Start with what feels right and is comfortable. Show up, lend a hand and support causes you care about. Whether you lead or are behind the scenes, your actions make a difference. Amplify others along the way — small steps, taken together, lead to lasting change.

What’s a current goal or accomplishment you’d like to achieve?

I want to help others grow their confidence, navigate challenges and lead with integrity — while continuing to drive innovation and sustainability in the industry. It’s about creating a ripple effect: equipping others to lead, fostering inclusive spaces and ensuring that agriculture continues to evolve with purpose, resilience and a deep respect for the land.

What is a favorite book, show, movie, podcast, etc., that you’d encourage others to consume?

“Dare to Lead” by Brené Brown; I believe courage, vulnerability and clear values are at the heart of impactful leadership.

How do you try to find balance and joy in the many activities you take part in?

I find balance and joy by staying grounded in purpose and aligned with what matters most — people, progress and passion. Whether leading teams, caring for animals, riding my Harley or working the land, I stay present and intentional. I prioritize what fuels me, embrace the seasons of life, and make space for both grit and gratitude. It’s not about doing everything but doing the right things with heart. Balance comes from knowing when to lead, when to listen and when to simply enjoy the ride. That perspective brings clarity, joy and energy to everything I take on.

What is one of your guilty pleasures?

Sitting by our firepit with a glass of wine and watching our cattle graze in the pasture.

What’s something many people don’t know about you?

I ride a 2013 Road King Classic that I’ve customized and upgraded myself. Every mile reflects pride, freedom and personal style. It’s a reminder to take the long road, enjoy the ride and stay true to what drives you.

Read about all of the 2025 Women of Influence honorees

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Emily Barske Wood

Emily Wood is special projects editor at Business Record. She covers nonprofits and philanthropy, HR and leadership, and diversity, equity and inclusion.

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