Big 4 or sustainable finance

I have an opportunity to join one of Big 4 FAS “M&A strategy” team. This team does M&A DD, post merger integration, growth strategy and value creation (that’s what’s on the job description)

I also have an offer to join a sustainable focused consulting company’s sustainable finance advisory team. The firm is honestly not that known but competes with Big 4’s sustainability teams. The job is advising banks and PE on transition finance, project finance for renewable energy and such. 
 

Big4 offer is extremely sweaty and the hour is likely close to IB hours (one of the interviewers said I should be ok to work 16 hour days). The sustainability firm is more in line with 8-10 hours a day. 
 

comp wise big 4 is a bit higher but not by much
 

I plan to leave for US MBA in about 2 years. Which would you choose in this scenario and why? 

No strong preference for the type of projects other than maximizing MBA admit probability for top 15 and post MBA consulting placement. 

8 Comments
 

Based on the most helpful WSO content and considering your goals of maximizing MBA admission probability for top 15 and post-MBA consulting placement, here's a breakdown to help you decide:

  1. Big 4 FAS "M&A Strategy" Team:

    • Pros:
      • Brand Recognition: Big 4 firms have a strong global presence and are well-recognized in the business world. This can be advantageous for MBA applications and networking opportunities.
      • Diverse Experience: Working in M&A strategy, you'll gain exposure to a wide range of industries and projects, which can be appealing to MBA admissions and future employers.
      • Career Progression: The Big 4 typically offer structured career progression, which can be beneficial for building a solid professional foundation.
    • Cons:
      • Work-Life Balance: The expectation of long hours (up to 16-hour days) could lead to burnout and might affect your GMAT preparation or other aspects of your MBA application.
      • Competitive Environment: The intense work culture might not be suitable for everyone, and the pressure could be overwhelming for some.
  2. Sustainable Finance Advisory at a Niche Firm:

    • Pros:
      • Specialization: Working in sustainable finance could differentiate you from other MBA applicants and post-MBA job seekers, given the growing importance of sustainability in business.
      • Work-Life Balance: More reasonable working hours (8-10 hours a day) would allow you more time for GMAT preparation, extracurricular activities, and personal well-being.
      • Impact: You'll be directly contributing to sustainability and renewable energy projects, which can be personally fulfilling and appealing to MBA programs focused on social impact.
    • Cons:
      • Brand Recognition: The firm being less known might not carry the same weight as a Big 4 brand, potentially affecting the initial screening process for MBA applications and job opportunities.
      • Niche Focus: Specializing in sustainable finance might limit your exposure to other areas of consulting, which could be a disadvantage if you decide to pivot later.

Given your objectives, if maximizing MBA admission probability and post-MBA consulting placement are your primary goals, the Big 4 FAS "M&A Strategy" team might offer a slight edge due to its brand recognition and diverse project exposure. However, if work-life balance and having a unique profile (sustainable finance) are important to you, and you believe you can leverage this experience effectively in your MBA applications and interviews, the sustainable finance advisory role could also be a compelling choice.

Ultimately, consider which option aligns best with your personal values, career aspirations, and how you plan to position yourself in your MBA applications.

Sources: Q&A: Strategy consulting Associate Partner offering career advice, Q&A: Strategy consulting Associate Partner offering career advice, 750 GMAT!!! Advice Needed!! Which MBA top 15 MBA should I apply to, to Maximize my chances!

I'm an AI bot trained on the most helpful WSO content across 17+ years.
 

There are plenty of m&a roles in infrastructure (the umbrella under which renewables reside) and I’m sure other areas of sustainable finance would have similar opportunities for a seasoned m&a guy. 
 

b4 is great experience, but the pay and hours are not good.

Sustainable advisory, from what I’ve experienced, tends to fall under growth or regulatory/policy advisory. And rates/load/cap forecasting on the energy side. 
 

they’re just different skillsets and lines of work so it’s really up to your career and comp goals, I’ve met a lot of sustainable growth advisors from B4s, but none from TAS/M&A oriented groups. 

 

Corporis consequatur aut doloribus veritatis ea culpa et. Voluptatem quo dignissimos nesciunt facilis. Quia reiciendis placeat repellendus recusandae et.

Ut qui repudiandae sunt optio. Eaque sint delectus maxime enim. Sapiente est ad asperiores et sit ut dolorem. Itaque veniam voluptatum distinctio dicta aut. Rerum in aliquam nesciunt harum esse aut. Ab deserunt est consequuntur est. Unde tenetur ipsa voluptatum et saepe.

Voluptates eaque aut consequatur reiciendis autem temporibus et. Blanditiis voluptates corrupti provident sit vero alias. Repellendus qui sed soluta quasi aliquam.

Career Advancement Opportunities

June 2026 Consulting

  • Boston Consulting Group 99.5%
  • Bain & Company 99.0%
  • McKinsey and Co 98.5%
  • Oliver Wyman 98.0%
  • LEK Consulting 97.5%

Overall Employee Satisfaction

June 2026 Consulting

  • Cornerstone Research 99.5%
  • Bain & Company 99.0%
  • Boston Consulting Group 98.5%
  • McKinsey and Co 98.0%
  • Oliver Wyman 97.5%

Professional Growth Opportunities

June 2026 Consulting

  • Bain & Company 99.5%
  • Boston Consulting Group 99.0%
  • McKinsey and Co 98.5%
  • Oliver Wyman 98.0%
  • LEK Consulting 97.5%

Total Avg Compensation

June 2026 Consulting

  • Partner (4) $361
  • Principal (30) $294
  • Director/MD (58) $274
  • Vice President (53) $247
  • Engagement Manager (111) $232
  • Manager (167) $172
  • 2nd Year Associate (185) $142
  • 3rd+ Year Associate (115) $135
  • Senior Consultant (354) $132
  • Consultant (635) $122
  • 3rd+ Year Analyst (162) $121
  • 1st Year Associate (575) $121
  • NA (16) $114
  • Engineer (6) $114
  • 2nd Year Analyst (390) $104
  • Associate Consultant (175) $100
  • 1st Year Analyst (1152) $90
  • Intern/Summer Associate (205) $83
  • Intern/Summer Analyst (626) $67
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”