ABOUT

Carolyn Sheridan RN, BSN

Executive Director/Founder

I grew up on a dairy farm in Northwest Iowa and continue to farm with my husband in the same area. As a registered nurse I received specialized Agricultural Health and Safety training that helped me understand the health and safety hazards associated with farming, ranching and all types of agriculture.

I have spent most of my career developing and delivering agricultural occupational health and safety services and programs to all generations of agriculture. The development of a program designed to address the health and safety issues for College Ag students has been a passion of mine which allows me to connect with students across North America and around the globe.

As an instructor for Agricultural Medicine Courses I have the opportunity to collaborate with individuals and organizations to enable health and safety professionals in the prevention of occupational illnesses and injuries among members of the agricultural community.

I also enjoy speaking on a variety of agricultural health and safety topics. Speaking engagements include local, regional, national and international venues with presentations tailored to the needs of the organization and audience.

David Sullivan Adv, Dip FBM

Director Programs

I was raised on my family’s farm in Western Australia, which specialized in broad acre cropping and sheep production. I then completed my studies in Agricultural Farm and Business Management at Marcus Oldham College, which is Australia’s Premier Ag University. After graduation I had the opportunity to work in the live export industry and then manage a large scale cattle station. In 2006 I relocated to Canada where a short venture in construction health and safety gave me the additional knowledge to pursue a career in health and safety. I am a farmer, without a farm so focusing on agricultural health and safety is my true calling.

My work with the College Ag program in North America offers an opportunity to reach the next generation of agriculture in a fun and interactive way. Bringing the international health and safety perspective to students is an important way of connecting with students who are involved in agriculture.

Jenna Gibbs, MPH, Ph.D.

Director of Operations 

I grew up in rural Southwest Missouri, in an agricultural area famous for its diverse agricultural landscape. Throughout high school, I played sports, was involved in FFA, and was very interested in biology and plant physiology.  I took these passions to the University of Iowa, where I played Division I basketball and pursued a BA in biology/plant physiology and a master’s degree in public health.  I then studied pesticide safety for my doctoral dissertation in Washington State. For the past four years, I have worked at the Great Plains Center for Agricultural Health at the University of Iowa, working on topics like hearing conservation, personal protective equipment, mental health, livestock production, pesticide safety, and hot/cold stressors. As project coordinator and educator, I assist with data analysis, reporting, grant writing, and trainings.

My family moved back to the Midwest to maintain our small family farm in Eastern Iowa. I believe in the impact of the Gear Up for Ag Safety^™ Program because my own family, neighbors, and friends are that next generation!

Stefan Mandić-Rajčević, M.D., Ph.D.

Director of Digital Learning and Innovation

I am what you would call a city boy. I grew up in the central pedestrian zone of the capital city of Serbia – Belgrade. Nevertheless, my ancestors up to my great grandfather were farmers, and escaping to the city represented their attempt to escape poverty and provide security for their children. I spent my summers at our ranch by the Danube River where my grandparents created a beautiful farm-like environment for me to grow up.

Little did I know that, after graduating from the Faculty of Medicine at the University of Belgrade, I would go on to do a Ph.D. in Occupational Medicine through a project aimed at estimating exposure and risk of vineyard pesticide applicators. This resulted in my return to rural health, as part of public, occupational and environmental health.

I am especially interested in using data to drive decision-making, preventive measures, safety culture and climate, behavior change, as well as new approaches to teaching using digital technologies.

Kayla Walls, Graduate Student

Outreach and Educational Program Intern

​Growing up on a grain farm in western Ohio instilled in me a passion for the agricultural industry. As a  former member of FFA and 4-H, I found a calling for educating youth. Combining these interests into one, I decided to pursue a career in agricultural safety and health with the ambition to help youth remain safe on their family farms.

I am currently a graduate student at Iowa State University majoring in Industrial and Agricultural Technology with a specialization in Occupational Safety.  For my master’s thesis, I am researching the factors affecting youths’ decisions to enter grain bins. Prior to my current educational endeavor, I received a B.S. Degree in Agriscience Education from The Ohio State University.

My role on the Ag Health and Safety Alliance team consists of developing new curriculum for the Gear Up for Ag Health and Safety^TM program, analyzing evaluation data, and assisting with training sessions. It is my career goal to keep farm families safe, healthy, and whole!