28,119Leland Reviews

Matt is a fantastic mentor. He has a rare ability to recognize a person’s capabilities, both professionally and personally, and to help pave a path for those two to come together through vocational discernment. Matt’s mentorship grounds me in who I am, what I value, and what I am capable of, while also inviting me to dream bigger and imagine what could be possible if I simply tried something new. Whether you have a clear idea of the journey ahead or are someone who could use a bit of direction, Matt is someone you want alongside you. Rooted in servant leadership, Matt draws on experiences across student leadership and the tech space, and he is intentional and proactive in how he shows up. Whether it’s resume polishing or advice for a behavioral interview, Matt not only has experience but is genuinely excited to share his knowledge. You’d be lucky to know him, let alone be mentored by him.

Matthew is one of the most influential and generous mentors I’ve ever had. I met him through a university mentorship club he founded and directed (which tells you a lot). I went to him for career discernment, and his clarity and genuine advice directly helped me land my first professional role. I strongly recommend Matthew as both a professional and life mentor, especially for anyone early in their career.

Jimmy is a fantastic tutor. He helped me go from a 149 to a 156, scoring 2 points higher on the exam than on any of my PTs. Going from not being able to finish any section on the exam to finishing all of them just in time. His strategies make taking the LSAT a repeatable system to be successful come test day. Couldn't recommend him enough.

Jatin is a particularly knowledgable person with immense insights in whatever he is talking about. He is also exceptionally helpful and tries his best to go out of his way to understand your problem and find the right solution for it. Strongly recommended

I can’t thank Sachin enough for his support during recruiting. He was always approachable, encouraging, and willing to help at every step. He shared invaluable tips on networking, recruiting, and navigating the process with confidence. What stood out most was how much he enjoys helping others succeed. I’d strongly recommend him to anyone going through recruiting.

Jatin was incredibly helpful during my business school application and interview prep journey. He provided structured, honest feedback on my Ross application, helped me clearly articulate my story, and ran mock interviews that significantly boosted my confidence.

I highly recommend Abby as an MBA consultant! She was thoughtful, supportive, and genuinely invested in my application journey. With her background at Yale and Kellogg, Abby brought strong insight and credibility to every conversation. She helped me refine my resume, brainstorm and shape my essays, and polish my entire application. Her feedback was always constructive, detailed, and encouraging, making the process both effective and manageable. Thanks to Abby’s guidance, I was admitted to CBS and Yale SOM. I’m very grateful for her support and would confidently recommend her to anyone applying to top MBA programs.

I had the opportunity to work with Chris about four years ago through a coaching relationship, and the impact of that experience has stayed with me ever since. From the very beginning, Chris created a space grounded in trust, respect, and patience—one that allowed for real self-discovery rather than quick answers or surface-level fixes. What stood out most was his ability to thoughtfully challenge my preconceived ideas. He asked questions that made me slow down, reflect, and rethink long-held assumptions. Through that process, I gained deeper clarity on my values, my leadership approach, and the stories I was carrying into my work without fully realizing it. Chris doesn’t just coach the leader—he coaches the whole person. He understands that effective leadership is inseparable from identity, purpose, and self-awareness, and he brings that belief into every conversation. The insights and confidence I gained through our work together continue to shape how I lead, connect, and make decisions today. I’m deeply grateful for the time, attention, and genuine care Chris brought to our coaching relationship. If you’re looking for a coach who will meet you where you are, challenge you with intention, and help you grow in ways that truly last, Chris is exceptional.

He is an amazing coach and one of the best people to work with if you’re aiming for your dream university. His guidance and support throughout the university shortlisting and application process were extremely helpful. He is very knowledgeable, approachable, and genuinely cares about your goals. Highly recommended for anyone looking for the right direction

Chris Diller is the rare leader who bridges the gap between leaders, teams, and strategies for complex organizational challenges like Product Transformation and consistently shows up with genuine human connection. I worked with Chris as a Coach during several periods of critical organizational change, and he didn’t just help me navigate the 'process'—he helped me navigate my own development and career, and the emotional uncertainty that came with it. With his deep background in engineering and transformation, he understands the technical stakes, able to speak to engineers and executives alike, but his true superpower is his complete lack of ego. He creates a psychological safety net that makes you feel genuinely cared for, whether you are winning or stuck. The number of success stories I have from our time together is beyond Critical Mass. If you need a coach who models what 'servant leadership' actually looks like, Chris is the one.