Marc P. Cosentino

About the Author

Marc P. Cosentino is a renowned expert in case interview preparation, with over two decades of experience coaching aspiring consultants and business professionals. A former consultant himself, he has trained thousands of candidates from top MBA programs worldwide, helping them secure positions at elite firms like McKinsey, Bain, and BCG. Cosentino's practical insights and structured methodologies have made him a go-to authority in the field, blending real-world case studies with actionable strategies to demystify the interview process. His work empowers readers to think critically and communicate effectively under pressure, turning complex business problems into solvable puzzles. Beyond writing, he leads workshops and speaks at universities, continuing to shape the next generation of leaders.