Strategy Consultant Internship - Sustainability Advisory - Paris F/H

Indefi is a fast-growing strategy consulting firm that serves financial investors. We are a team of 80+ consultants with offices in Paris, Lyon, Madrid, and London. We operate through three business units: Sustainability Advisory, Private Equity, and Corporate Strategy. We are looking for interns to join our dynamic Sustainability Advisory team.

Requirements

• About to graduate from a top business or engineering school
• Available for 6 months starting in March or July 2026
• Prior experience in strategy consulting, asset management/private equity and/or their sustainability/ESG teams
• Passion for sustainable finance and social and environmental issues
• Fluent in both French and English (daily working languages); additional European languages such as German, Spanish or Italian are a plus
• Strong analytical and presentation design skills, business acumen, and a problem-solving mindset
• Proactive, eager to take on responsibility quickly, with an entrepreneurial spirit and the drive to make a difference

Benefits

• Purpose-driven work with a talented, multicultural team that shares strong values: collaboration, curiosity, impact, and entrepreneurship
• Career development through a structured onboarding program, individual mentoring and coaching, and tailored career paths
• Direct exposure to clients and easy access to leadership
• Social: regular team events, offsites, summer and winter parties, and more
• Prime location: modern offices in the heart of Paris (8th arrondissement)
• Attractive package: competitive internship compensation