Gerber is an Aldo Leopold Leadership Fellow and Professor of Conservation Science at Arizona State University. She established the Arizona State University Center for Biodiversity Outcomes in 2014. The Center works with researchers from across the university, looking to encourage discoveries that conserve and sustain biodiversity. Gerber has established new approaches for academic and public engagement and is a National Science FoundationScience of Science and Innovation Policy program grant holder. Gerber combines the theories of behavioural ecology with quantitative approaches of demography to examine how reproductive behaviour impacts the extinction risks of Zalophus californianus. She has also analysed the health and sustainability of seafood, and organised a series of events to educate the general public in how to make more environmentally friendly choices. Whilst governmental funding is available to protect biodiversity, it is insufficient and not distributed evenly amongst different species. Gerber showed that more than quarter of investment into protecting species goes to only 139 of 1,124 plants and animals. She has evaluated whether funding should be used to maximise the recovery of species or to prevent species' extinction. This question is riddled with moral complexity; whether it is ethically sound to abandon species with little hope of recovery, or how to avoid missing opportunities to prevent extinction. She has worked with the National Science Foundation and the United States Fish and Wildlife Service to create a tool to compare funding allocations and the consequences of resource allocation strategies. The Recovery Prioritization Explorer was created as part of a SESYNC Endangered Species Act Decision Support Venture. In 2017 Gerber moved to Ecuador as a Fulbright Program scholar in the Universidad San Francisco de Quito. Here she looked to understand how local people promote and protect biodiversity. She focussed on incentives to protect wildlife in the Galápagos Islands. She serves on the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. Together they published a global assessment of biodiversity, evaluating the world's status in relation to the Sustainable Development Goals, Aichi Biodiversity Targets and Paris Agreement. She is concerned about the impact of the Trump Administration on the United States Environmental Protection Agency.
Gerber is married with two children. When she was pregnant with her first daughter, Arizona State University did not have a maternity leave policy, and instead of maternity leave she had to take sick leave.
