Who We Are
Oliver Wyman, a business of Marsh McLennan (NYSE: MMC), is a management consulting firm combining deep industry knowledge with specialized expertise to help clients optimize their business, improve operations and accelerate performance. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective.  

At Oliver Wyman, we value diverse perspectives and collaboration as key drivers of innovation and impact. Our team’s varied backgrounds and skills foster an inclusive environment where everyone can thrive. With over 20 years of experience and a presence across seven offices, our growth in India is supported by a multidisciplinary team and collaboration that promotes deep learning and a rewarding work environment.

We are proud of the values that we aspire to live by at Oliver Wyman.

Who can apply?

2027 IIMB Graduates2 months of internship starting April 2026 for 8 weeksOffices: Based on project requirement – client site/ Gurgaon/Mumbai

As an Intern, your responsibilities will include:

Collaborating within teams to solve high-level business challengesConducting essential research and analysisPerforming complex quantitative, strategic, and financial assessments of corporations and industriesReceiving mentorship to develop leadership and client management capabilitiesGaining broad exposure to various topics and industries within our consulting services

Immediate impact, continuous challenge ​ 

You will contribute to impactful projects that influence clients, industries, and society at largeChallenging the status quo and striving to innovate, you will help shape the future of our firm and the world around usAs a valued team member from the outset, you will build trust-based relationships with stakeholders and deliver breakthrough resultsEach project helps you expand your skillset and collaborate with specialists possessing deep subject-matter expertise

Chart your course; we support the journey ​ 

You will have the chance to work on diverse projects (1 to 2 projects depending on the project duration)Throughout your internship, you will be guided and mentored by colleagues, including a buddy, and your talent manager

We hire you to be you 

We foster an open, inclusive, and down-to-earth environment that encourages you to bring your authentic self to workYou will collaborate with approachable colleagues who are committed to serious work but maintain a sense of humility and humorOur culture eschews rigid hierarchies and artificial barriers, ensuring equal opportunities for personal and professional growth

Oliver Wyman, a business of Marsh McLennan (NYSE: MMC), is a management consulting firm combining deep industry knowledge with specialized expertise to help clients optimize their business, improve operations and accelerate performance. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow on LinkedIn and X.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, caste, disability, ethnic origin, family duties, gender orientation or expression, gender reassignment, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.