London Investment Banking Summer Analyst, Summer 2027 Programme
Summary
A 9-week London investment banking summer analyst programme at William Blair: interns join one of four advisory sector teams (Healthcare, Technology, Services & Industrials, Consumer Products & Services), building financial models, pitch materials, and industry research with direct client exposure, for students graduating Nov 2027–Jun 2028.
Solutions for Today’s Challenges. Vision for Tomorrow’s Opportunities.
Join William Blair, the Premier Global Partnership.
William Blair’s investment banking group enables corporations, financial sponsors, and owner/entrepreneurs around the world to achieve their growth, liquidity, and financing objectives. Our global footprint provides opportunities to deliver highly strategic advice to market-leading companies around the world. We provide the industry’s brightest minds with the opportunity to thrive in an energetic, entrepreneurial environment and team-oriented culture.
As a summer analyst at William Blair you will have the opportunity to harness your potential by being part of a culture of collaboration and accountability that offers compelling work and direct client exposure from the very beginning. Your personal and professional growth will be accelerated by working alongside senior bankers who have a vested interest in your development. We know you have choices on how you spend your summer but encourage you to apply for William Blair’s 2027 Summer Analyst Programme and be part of an organization that fosters innovation and invests in our most important asset, our people.
Job Summary & Responsibilities
- Unique opportunity to work alongside current analysts, associates, and senior bankers over the course of a 9-week programme
- Opportunity to work within one of our four main advisory sector teams: Healthcare, Technology, Services & Industrials and Consumer Products & Services.
- Take on all functions of a full-time analyst
- Direct client exposure
- Opportunity to harness your potential
- Work alongside and support senior bankers in research and creation of pitch materials
- Build financial model to value potential clients
- Researching industries or sectors in targeting certain clients or industries
- Play integral role in various deals
- Energetic, entrepreneurial environment
- Team-oriented culture focused on client service excellence
- 100% owned by active partners
- Focused on developing highly talented people who want to build a long-term career and have an immediate impact
Qualifications
- Pursuing bachelor's or master's degree with anticipated graduation between November 2027 to June 2028
- Bachelor and master’s degree: all subjects considered
- General understanding of accounting and finance principles
- Strong analytical and quantitative skills
- Exceptional verbal and written communication skills
- Strong computer skills, specifically Microsoft Excel, Word, and PowerPoint
- You are adaptable in an ever-changing environment and can manage through change with a high degree of emotional maturity
- You are highly motivated, detail oriented, and thrive in a collaborative environment
- Fluent in English is essential
- Fluency in Italian, Spanish, German or Dutch language is highly desired
Additional Information
- Throughout the 9-week programme, summer analysts are evaluated for opportunities in our full-time class, upon graduation
Application Process
- Application window is open until 2nd October 2026
- Those eligible will be asked to complete an online assessment run by our assessment partner, SHL
- Interviews & Assessment centers, either in person or virtual, will be completed by end of November 2026
- The 9 week Summer Analyst programme will run between June & August 2027
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About Our Firm
William Blair strives to attract qualified candidates who specialize in investment banking, investment management, private wealth management, and other strategic resource groups. We are committed to empowering our colleagues to deliver client success and engage in our communities. Our firm has delivered trusted advice for nine decades, continuing to deepen our expertise and relationships across asset classes and markets throughout North America, Europe, and Asia. We provide advisory services, strategies, and solutions to meet clients’ evolving needs amid dynamic market conditions and varying industries. What sets us apart is that we are an independent partnership, with colleagues who have unique experiences, perspectives, and backgrounds. We empower our people to bring their best thinking so we can deliver the tailored, thoughtful work and problem-solving abilities that our clients expect. We invite you to learn more about us by visiting .
William Blair is an equal opportunity employer. It complies with all laws and regulations that prohibit discrimination in employment practice because of race, color, religion, creed, ancestry, marital status, gender, age, national origin, sexual orientation, unfavorable discharge from the military service or on the basis of a physical or mental disability that is unrelated to the employee's ability to perform the duties of the job applied for. EOE m/f/d/v
Be aware of hiring scams: William Blair has clear processes and guidelines with regards to recruiting. We do not request personal financial information in connection with an employment application nor does William Blair extend any employment offers without first conducting an interview through one of its registered offices. William Blair does not use instant messaging services such as WhatsApp, Telegram, or iMessage as part of the recruiting or interviewing process.
Note to External Recruiters / Search Firms: William Blair does not accept unsolicited resumes and will not pay for any placement resulting from the receipt of an unsolicited resume. Any unsolicited resumes received will not be considered as a valid submission.
Download William Blair's privacy policies for job applicants:
- California Consumer Privacy Act Privacy Notice (CCPA)
- General Data Protection Regulation Privacy Notice (GDPR)
Contact us should you have any questions or concerns.
Skills
As published by greenhouse · 16 questions
Basics
First Name, Last Name, Email, Phone, Resume/CV, Cover Letter, Location
Short answers (5)
- Preferred first name
- Address
- Have you attended any recent recruitment events hosted by William Blair? If yes, which one?
- Do you belong to any university student societies or student associations ? If yes, which one(s)?
- If applicable, please enter employee or client name. optional
Pick from a list (11)
- Do you have prior experience in Financial Services / Investment Banking / Consultancy?
- Are you currently enrolled in a bachelor's or master's degree program with anticipated graduation between December 2027 and June 2028?
- The internship is a 9 week placement running from 21 June to 20 August 2027 . Can you confirm that you are available to work on a full-time basis for the duration of the internship with no other obligations (e.g. academic or professional).
- Please select your 1st sector preference.
- Please select your 2nd sector preference.
- Would you like to be considered for an opportunity in another sector?
- Additional languages optional
- Are you eligible to work in the country where this role is based?
- Please specify your eligibility to work in the UK?
- Are you bound to any restrictive covenants (i.e. non-competition, non-solicitation of employees or customers, or confidentiality and non-disclosures covenants, etc.) with a former employer or other entity or person?
- Are you related to a William Blair employee or client?