How to find a PhD supervisor: 6 steps
Finding a supervisor is the most important step of a PhD application. A step-by-step guide to searching, writing the first email, waiting and handling a rejection.

Many applicants choose a university first and look for a supervisor later. At most European and UK universities the order is the opposite: without a supervisor's agreement, admission is often not possible. This guide covers how to find a supervisor and how to write to them.
What a supervisor does
A supervisor guides your research, reads your thesis, shapes funding options and is often the first voice in the admission decision. A poor match can cost years, so give this stage time.
6 steps
- Narrow your research area. Write "consumer behaviour in digital marketing" rather than "marketing". Broad topics get fewer replies.
- Search papers from the last 3–5 years. Use Google Scholar, ResearchGate and university pages to find authors in your topic. Actively publishing professors tend to accept more students.
- Build a shortlist of 8–15 people. Keep name, university, topic, latest paper, email and reply status in a table.
- Write a short, personal email. Write to each professor separately: mention which paper you read, your own research question and attach your CV. A generic template is the main cause of rejection.
- Wait 1–2 weeks, then remind once. Professors are busy; no reply is not always a no.
- Book a (video) meeting when they reply. You should be able to explain your proposal in five minutes. If you agree, name the supervisor in the formal application.
What the email should contain
| Part | Content |
|---|---|
| Subject line | "PhD inquiry: [topic] – [your name]" |
| Paragraph 1 | Who you are and which programme you apply to |
| Paragraph 2 | Which of their work interests you and why |
| Paragraph 3 | Your research question (2–3 sentences) |
| Attachment | CV, one-page proposal (if asked) |
Common mistakes
- Sending the same email to dozens of professors.
- Proposing a topic outside the professor's field.
- Asking about funding before showing your research questions.
- Stopping the search because replies are slow: 1–2 replies from every 10 emails is normal.
A note on funding
In some countries (for example Germany and the Nordics) a PhD is organised as a job and paid; elsewhere you need to look for a scholarship or grant. Read more: PhD abroad: how to apply and State Programme doctoral conditions.
FAQ
Can I apply without a supervisor? Some universities run centralised admission and assign the supervisor later. Check the programme page.
When should I write to a supervisor? At least 3–4 months before the application deadline.
How does this relate to the motivation letter? Referring to the supervisor's work in the letter makes a strong impression: how to write a motivation letter.
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