If you’ve ever wondered how Certis Biologicals keeps its operations running smoothly and its leadership supported, you’ll find the answer in the work of
Celeste Whitehead, Executive Assistant & HQ Operations Manager.
Celeste plays a crucial role in strengthening Certis Biologicals’ internal operations and organizational efficiency. With more than six years at the company and a background in administration, operations support, and digital media arts, she ensures the leadership team stays focused on strategic priorities while overseeing the day-to-day functions that keep the headquarters running seamlessly. By fostering a collaborative, supportive workplace and helping align teams across the organization, Celeste ensures Certis Biologicals continues to operate with the professionalism and stability needed to drive its mission forward.
I’ve been with Certis Biologicals for over six years. I started as an Administrative Assistant and worked my way up to Office Administrator before stepping into my current role in 2025 as Executive Assistant and HQ Operations Manager. In this role,
I provide executive support and oversee facilities operations, helping the leadership team focus on strategic priorities while keeping the organization running smoothly.
I’ve built my career in administration and operations support across both
customer-facing and creative environments. I also completed coursework in Visual Communication & Digital Media Arts at Bowie State University, where I supported faculty and coordinated department activities. In 2019, Certis reached out with an opportunity, and I joined as an Administrative Assistant. Over the years, I’ve grown with the company, taken on new responsibilities, and learned lessons that continue to shape the way I approach my work and support my team.
The people here are what make Certis truly special. Colleagues are collaborative, supportive, and genuinely committed to each other’s success. We celebrate wins, tackle challenges together, and lift each other up when needed. That culture of mutual respect and shared purpose makes the work rewarding and inspires me to contribute my best every day.
I’m motivated by knowing that my work helps the leadership team focus on the bigger picture. Supporting others and contributing to a mission larger than myself gives my work meaning. Whether I am coordinating logistics, problem-solving, or supporting my colleagues, knowing that these efforts help the company succeed and ultimately serve our customers makes the work deeply rewarding.
HR plays a key role in building the team that drives Certis forward. While I don’t handle HR duties directly, I see firsthand how their efforts in hiring and supporting talented, positive people create an environment where everyone can thrive.
A strong team like that is what enables us to deliver real results for our customers and our mission.
Whether she’s supporting the leadership team, coordinating key operations, or helping create a positive and efficient workplace, Celeste’s work ensures that Certis Biologicals continues to operate smoothly and effectively. We’re grateful for the professionalism, dedication, and heart she brings to her role every day, and for the impact she makes in strengthening the teams that drive our mission forward.
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About Certis Biologicals
Certis Biologicals is the leading developer, manufacturer, and distributor of biological innovation such as biofungicides, bioinsecticides, bionematicides, bioherbicides, and plant health-promoting products, servicing the agriculture, turf, greenhouse, home, and garden markets globally. With a proven, broad portfolio of products and a continuous pursuit of new solutions for conventional and organic production, Certis Biologicals is a leader and partner in sustainable crop production trusted by farmers in the U.S. and more than 50 countries across the world. To learn more about Certis Biologicals and their portfolio of proven solutions, visit CertisBio.com.