28,377Leland Reviews

Jörn supported me and my team to navigate German and Asian cultures in project management. The collaboration was exremly helpful and enabled us to succeed in an innovation project in the sustainability domain. We highly enjoyed the work and dedication of Jörn and recommend him without any concerns!

Dr. Tray is very intelligent/knowledgeable, and she's very good at taking complex topics and explaining them in simple terms. The coaching I received from her was very direct and actionable; not just good- sounding theory. Most importantly, she actually cares. I felt safe enough to share openly with her without being judged. She's a gem.

I wholeheartedly recommend Brian to both new and seasoned leaders who are seeking a thought-leader & a strategic partner to guide them on their growth journey. As a CEO, Brian brings a rare blend of deep business acumen, advanced education, and real-world experience. He has a remarkable talent for untangling complex challenges and articulating a clear, actionable path forward. Brian doesn’t just offer advice, he sets the standard for what effective leadership and impactful coaching should look like. His approachable nature and insightful guidance make him an invaluable resource for anyone looking to lead with clarity and confidence.

Brian is a talented, effective physician C-Suite executive. I worked with him directly for two years as a fellow physician at a fast paced healthcare startup company. He is sharp, hard-working, well spoken, and creative. I would recommend working with Brian for coaching purposes to any ambitious leader who is looking to polish their leadership skills.

excellent mentor and coach

She’s lived the grind, cracked the code, and will literally make you sound like a top-decile candidate.

its like having a pe recruiter and hype person in one• most skilled person I have worked w

Highly professional and responsible. Provided great help! I would definitely strongly recommend!

I've had a fantastic experience working with Hagen during my MBB preparation journey. I highly recommend him for anyone looking to strengthen their consulting application through CV Review, Case Structuring and Mock Interviews. Overall, Hagen is not just supportive but deeply knowledgeable about the nuances of MBB recruiting. If you're serious about your prep, I definitely recommend working with Hagen!

I had the privilege of being coached by Hagen for my first ever case interview, and with his help I managed to land an offer! Hagen is incredibly knowledgeable and straight to the point, which made every session highly effective. His guidance was key in helping me navigate the case interview process with confidence. I truly wouldn’t have been able to achieve this result without his help. Highly recommend!