Landing an internship at a law firm or a company's legal department relies as much on the cover letter as on the academic file. Legal recruiters receive a large volume of applications for every open internship: a letter that simply lists courses taken during a bachelor's or master's gets lost in the pile. Here's the method for writing one that stands out.
What legal recruiters look for
Law firms and corporate legal departments expect three qualities from an intern before even looking at academic level: rigor, the ability to produce reliable legal work without constant supervision, and genuine motivation for the specific area of law targeted - business law, labor law, tax law or litigation depending on the position.
According to feedback shared on the specialized forums of Village de la Justice 🔗, the leading platform for legal recruitment in France, small and mid-sized firms are often more accessible for a first internship than large structures, and unsolicited applications are particularly recommended there - especially outside the high-demand period between May and September.
On form, attention to spelling and grammar is an immediate disqualifying criterion in the legal sector: a letter full of typos is seen as incompatible with the rigor the profession demands, regardless of the candidate's academic level otherwise.
Showcasing your academic background
The education section of a cover letter for a legal internship shouldn't just list degrees earned. Three levers make it more convincing.
Name the precise specialization. "Business law" is too vague if the master's offers several tracks; specify the track followed (corporate law, banking and finance law, competition law) to show coherence with the targeted position.
Highlight practical work. A research thesis, participation in a moot court competition, a university legal clinic or a moot court are concrete experiences that demonstrate practice in legal reasoning, not just theoretical knowledge.
Connect your education to the type of structure targeted. A business law firm and a corporate legal department don't expect the same thing: the former values technical skill and speed of execution, the latter values more the ability to explain a legal point clearly to non-lawyers.
💡 Go further: our article on the career shift from lawyer to in-house counsel sheds light on the cultural differences between a firm and a company, useful for guiding your choice of internship early in your path.
Recommended structure
A cover letter for a legal internship fits on one page and follows a four-step progression.
1. The hook. A concrete fact rather than a general formula: a course that sparked a specific interest, an observation internship, extracurricular experience related to law (legal clinic, legal aid association).
2. Coherence of the project. Explain why this particular area of law, and since when this interest has been building - a project that seems improvised at the time of application rarely convinces.
3. Your contribution to the structure. A foreign language mastered, research experience, writing ability demonstrated through academic work: be specific rather than describing yourself as "rigorous and motivated" without evidence.
4. Availability and projection. State the dates and duration of the internship sought, and close with a projection sentence showing this internship fits into a thought-out trajectory rather than a generic application sent to every firm.
Full example
Weak version:
"Currently in a Master 1 in Business Law, I am looking for an internship at your firm. My studies have given me a solid legal foundation and I am convinced this experience would be enriching for the rest of my path."
This phrasing says nothing about the candidate: it could be addressed to any firm, in any specialty.
Strong version:
"My research thesis on earn-out clauses in SME acquisition deals confronted me with a finding: contract drafting in business law requires anticipating disputes far more precisely than I had imagined in class. That's the practical dimension I'm looking to deepen through an internship. Since your firm regularly handles M&A deals for industrial SMEs, I want to put my legal English - acquired during an exchange semester - to use contributing to your cross-border files starting in September."
The second version works because it draws on real academic work, names a specific skill (legal English) and connects it directly to the targeted firm's activity.
Common mistakes
- The generic letter sent to every firm. The firm's name being the only variable in an otherwise identical letter is spotted immediately.
- Piling up courses taken with no link to the targeted internship. A letter that lists the master's curriculum instead of explaining a professional project adds nothing beyond the attached resume.
- Spelling and grammar mistakes. In the legal sector, they are disqualifying even more than in other sectors, since they directly question the ability to produce reliable legal documents.
- No precise dates or duration. A legal internship is often organized months in advance; failing to state your availability unnecessarily complicates the recruiter's decision.
- Neglecting consistency between resume and letter. A letter highlighting a specialization not mentioned on the resume, or vice versa, raises doubt about the overall rigor of the file.
Once the substance of the letter is solid, the document's form shouldn't become a weak point in the application. FinanceCV automatically structures your cover letter and resume in a clean format compatible with applicant tracking systems (ATS), used by a growing number of firms and legal departments to sort internship applications.
Ready to send your application? Draft your cover letter for free in just a few minutes.