Sarah Placella is a highly experienced microbial ecology researcher and CEO with a background in natural sciences. Placella has a PhD in Environmental Science, Policy, and Management from the University of California, Berkeley, and a BA in Earth and Planetary Sciences from the Johns Hopkins University. Throughout her career, she has accumulated an impressive list of positions, including senior scientist at Sevident, Inc., where she worked on environmental and industrial microbiology projects. Additionally, she held roles such as Scientist, Product Manager, and Microbial Ecology and Biogeochemistry Scientist at Trace Genomics. Placella has also worked as a Postdoctoral Research Fellow at the French National Institute for Agricultural Research and a Visiting Research Associate at Michigan State University.

Placella's broad scientific expertise led her to co-found Root Applied Sciences, where she is currently the CEO. In this role, Placella is responsible for leading teams, managing projects and products, and communicating with stakeholders. Her experience in both academic and industry research has given her valuable insight and knowledge, making her a valuable asset in her field.

Overall, Sarah Placella is a brilliant CEO and researcher with a passion for microbial ecology and biogeochemistry. Her experience in the industry, coupled with her academic background, makes her a valuable resource in the scientific community.