Hannah Wissner, Sales Manager at Eddyfi Technologies, has 7 years of experience in NDT. Her journey in the field began at the Applied Aerospace Technical Academy (AATA), where she gained foundational knowledge. Hannah's career path has been diverse, from hands-on experience in pipeline integrity and fabrication shops to a move into equipment sales and, eventually, her current role at Eddyfi Technologies.
Throughout her career, she has been supported by invaluable mentors, and she is passionate about giving back to the NDT community. As President of the Greater Houston ASNT Section, Hannah actively advocates for student outreach programs and mentorship opportunities. She is inspired by the continuous learning process and the endless opportunities that come with it. Seeing more women stepping into leadership roles in NDT, Hannah believes that skill and expertise will shape the future of the industry. For her, the most rewarding aspect of the job is the incredible network of professionals she has connected with along the way.
Here’s an excerpt from the amazing conversation our team had….
What initially sparked your interest in NDT?
My initial interest in NDT was sparked by a combination of curiosity, family influence, and a passion for hands-on problem-solving. Growing up, I had family in the industry, and their experiences always fascinated me. Hearing their stories about unique inspections, a variety of industries, and the critical role NDT plays in ensuring safety and reliability made me want to learn more.
What truly solidified my interest was seeing how many opportunities were available in the field. Everyone I knew in NDT was able to get good jobs, which gave me confidence that this was a stable and rewarding career path. "
Take us through your career journey in NDT, from your early experiences to your current leadership position.
My journey in NDT started at the Applied Aerospace Technical Academy (AATA), where I gained the foundational knowledge that would shape my career. My first job was as a helper, where I was fortunate to experience multiple industries, including pipeline integrity, new pipeline construction, storage tanks, and fabrication shops. During this time, I gained hands-on experience in multiple NDT methods, including MT, PT, RT, and UT, which helped build my technical skills and understanding.
From there, I transitioned into the rental side of NDT. This was an exciting shift because it exposed me to an incredible variety of technologies and applications across different industries. The fast-paced environment solidified the saying that "NDT doesn't sleep"—there was always something happening, and I loved the constant learning and problem-solving that came with it.
My next step was moving into NDT equipment sales, joining Sensor Networks to sell transducers and wedges. This role allowed me to deepen my technical knowledge and work closely with customers to understand their inspection challenges. When Eddyfi acquired SNI, I transitioned into my current role as an Eddyfi sales manager. Here, I’m continuously learning about advanced NDT technologies and working with customers to provide innovative inspection solutions. Being part of a company that pushes the boundaries of NDT is both exciting and rewarding. My journey has been filled with learning, growth, and incredible opportunities, and I can't wait to see where it takes me next!
Can you share any significant challenges you faced in your career and how you overcame them?
"One of the biggest challenges I’ve faced in my career is the steep learning curve that comes with understanding the vast range of NDT technologies. Each method has its own science, specialized equipment, and best-fit applications, and as someone relatively new to the industry, it can be overwhelming to absorb all the details. It’s a constant process of growth, and I’ve only begun to scratch the surface.
To overcome this, I’ve made continuous learning a priority. I ask a lot of questions, seek out training opportunities, and rely on experienced colleagues and mentors for guidance. Working directly with customers has also been invaluable—every conversation and application presents a new opportunity to expand my knowledge. While the learning curve is steep, it’s also what makes NDT so exciting. There’s always something new to discover, and that challenge is what keeps me motivated."
In your opinion, what qualities make a successful leader in the NDT industry?
I believe support and mentorship are essential for leadership in the NDT industry.
Have you had mentors who played a crucial role in your career? How did mentorship contribute to your professional growth?
Yes, I’ve had incredible mentors who have played a crucial role in my career. Their guidance helped me navigate the steep learning curve of NDT, offering valuable technical knowledge, industry insights, and career advice. Mentorship gave me the confidence to take on new challenges, ask the right questions, and continuously improve. Learning from experienced professionals not only accelerated my growth but also reinforced the importance of supporting others in the industry.
Do you actively participate in mentorship programs or initiatives to support aspiring professionals?
As President of the Greater Houston ASNT Section, I advocate for student outreach programs and involvement, helping to connect students with opportunities in the industry. I’ve also volunteered my time at student outreach events, as I believe it’s crucial to get the next generation engaged and excited about NDT. Mentorship plays a key role in career development, and I’m passionate about creating opportunities for students to learn, network, and grow within the field.
How do you see the role of women evolving in the NDT industry?
More women are stepping into technical, leadership, and sales roles, contributing to innovation and industry advancements. As companies continue to embrace diversity, the future of NDT will be shaped by skill and expertise.
What advice would you give to young women considering a career in NDT?
My advice to young women considering a career in NDT is to embrace the learning process and stay confident. Opportunities in this field are endless, and your skills and knowledge will speak for themselves. Stay curious, work hard, and don’t be discouraged by challenges.
What is that one 'Quote' that inspires you or goes well with your personality?
“The more you learn, the more doors open.”
I’ve always believed that knowledge is the key to growth and opportunity. Whether it’s in my career or personal life, I thrive on learning new things, asking questions, and continuously expanding my understanding. Every bit of knowledge gained brings new possibilities, and that mindset keeps me motivated and excited for what’s ahead."
Have you observed positive changes in the industry's approach to diversity and inclusion during your career?
I see a lot of women in leadership roles doing amazing things in the NDT industry, proving that talent and expertise have no limits.
What is the most rewarding aspect of your career in NDT?
The most rewarding aspect of my career in NDT is the incredible people I’ve met along the way. From colleagues and mentors to customers and industry professionals, I’ve had the opportunity to connect with many knowledgeable and passionate individuals who have helped shape my journey.
