University of Chicago

What you'll study

The programme centres on original research in evolutionary biology, population genetics, systematics, community and ecosystem ecology, and the interface between ecology and evolution. Course work builds a foundation in evolutionary theory, quantitative and statistical methods, ecological theory, phylogenetics and comparative methods, and experimental design.

• Core seminars and advanced courses in evolutionary theory and population biology
• Quantitative training in statistics, computational modelling, and bioinformatics
• Specialist modules in phylogenetics, comparative methods, behavioural ecology, conservation biology, and molecular evolution
• Regular research seminars, journal clubs and departmental colloquia
• Laboratory- and field-based research, including directed field courses or long-term study systems where available
• Teaching experience through graduate teaching assistantships or supervised instruction

Students normally undertake laboratory rotations or short-term research placements early in the programme to join a research group, followed by a qualifying examination and progression to dissertation research under the supervision of one or more faculty advisors. The PhD culminates in a defended dissertation presenting a coherent body of original research.

Entry requirements

Applicants are expected to have a strong academic background in biology or a closely related discipline; substantial preparation in mathematics, statistics or computational methods is highly desirable. Typical applicants hold a bachelor’s degree, and many have a master’s degree or significant research experience.

• Academic transcripts showing a record of high achievement in relevant coursework
• Demonstrated research experience (undergraduate projects, honours thesis, laboratory or field work)
• Strong letters of recommendation from academic or research supervisors
• A research statement outlining interests and potential faculty mentors
• A curriculum vitae summarising research, publications or presentations
• Proof of English language proficiency for applicants whose first language is not English, where required

The programme seeks candidates with clear potential for independent research. Admissions do not depend on a single metric; faculty review applications holistically, considering preparation, research fit and letters of support. Prospective students are encouraged to identify faculty with aligned research interests when applying.

Career prospects

Graduates go on to a range of research and applied roles. Many pursue postdoctoral positions and academic careers in universities and research institutes, conducting further research and teaching. Other common career paths include roles in government agencies and natural-resource management, conservation organisations and NGOs, environmental consulting, science policy, and science communication.

Because the programme emphasises quantitative and computational skills, graduates are also well placed for careers in data science, biotechnology, bioinformatics, and positions in industry that require strong analytic and modelling abilities. Training in teaching and communication opens additional opportunities in education and outreach.

Why study at University of Chicago

The University of Chicago offers an intellectually rigorous and interdisciplinary environment, with faculty working across organismal, molecular and theoretical approaches to evolutionary biology. Students benefit from close mentorship, a strong quantitative emphasis, and access to a broad range of methodological training.

• Interdisciplinary collaboration across departments and centres, enabling connections with genetics, computer science, geology and environmental science
• Opportunities to collaborate with nearby research institutions and museums, providing access to collections, field sites and specialised facilities
• A programme culture that supports independent, original research and development of advanced quantitative skills
• Structured mentoring and professional development, including teaching experience and support for grant and fellowship applications

These features make the University of Chicago a strong choice for students seeking to pursue high-level research in ecology and evolution within a collaborative and quantitatively rigorous setting.