Additional Links & Resources

CMC Library Page

Consulting Industry Research and Case Resources:

Books & Websites

Case in Point: Complete Case Interview Preparation, Mark Cosentino, 7th Ed. - Recommend reading/flip through before start of school/recruiting

Several 2nd Years may be glad to hand-off Case in Point, so ask around before purchasing it.

Case Interview Secrets, Victor Cheng - Another good flip through book (or just browse his website:

Old KCC Box folder - includes several prep files and resources (most of which are also available on this site) - Link

Victor Cheng's Online Resources - Videos*, Frameworks, and Strategy:

*There is also a recorded case workshop available on YouTube (12 parts)

Interview Stream:

Additionally, each of the major firms typically has ~2 practice cases available online.

Math Practice

Rocketblocks - Math, chart clearing, structuring, and brainstorming drills

Victor Cheng's Math Website - Particularly useful (aim to get in the top 20%)

Management Consulting Prep Math - Use the free short practice questions

Consulting 101 Fast Math

Public Math Prep Course ($20 with coupon code: Kellogg)

BizMath: App for Phones/Tablets - Good for when you have a few minutes

Consulting Industry Overview

Consulting Firm Profiles (2017): LinkPlease note that these profiles and the below information are not exhaustive.

Management/Strategy Consulting

Consultancies with an international footprint, often focused on strategy projects with the highest management levels of a client organization.

• A.T. Kearney

• Bain & Co

• Boston Consulting Group (BCG)

• EY-Parthenon

• LEK Consulting

• Oliver Wyman

• McKinsey & Co

• Strategy&


These are service providers that traditionally have a heavy presence in the tax advisory and auditing industry. However, over the last decade these companies have grown or acquired consulting expertise to offer a wide range of professional services to their existing tax/audit clients.

• Deloitte

• EY


• PwC

IT Consulting

These companies often offer a number of different services related to IT. The services offered range from IT strategy to outsourcing, project implementation and IT solution consulting.

• Accenture

• AtoS Consulting

• Capgemini


• Deloitte



• Infosys

• Platinion

• SAP Consulting

• Slalom Consulting (US only)

• Tata Consulting


• NERA Economic Consulting - Focuses on consulting work for government authorities and large law firms/companies in the area of strategy, research studies, policy recommendations

• Cornerstone Research - Economic and financial consulting

• Analysis Group - Economic, financial and strategy consulting

• Schlumberger Business Consulting - An expert consultancy in the energy sector focusing on the exploration and production area in Oil & Gas but also other areas like supply chain management or strategy

• Mercer - Specializes in HR topics, talent management, health, retirement and investments

• ZS Associates - Focused on Sales & Marketing in Pharmaceuticals

• Hay Group - Specialists in talent management, organizational development and job evaluation

• Capco - Specialized consultancy for business and technology consulting in the financial industry


Smaller consulting firms, often with a specific industry or functional expertise.

• Simon-Kucher & Partner - Marketing and Pricing Consulting

• Kurt Salmon - Retail Industry/Finance

• Solon Strategy - Media/Telecommunication (Europe only)

• Stern Stewart & Co - Strategy Boutique with social impact arm

• The Cambridge Group (Chicago-based)