Elite Career Consulting

Discover, prepare for, and secure positions at the most competitive companies in the world

71%of college grads wish they had done something differently to prepare for the job market

(Gallup Research)

43%of college grads are currently working at a job that does NOT require a 4-year degree

(Adecco Study, 2011)

7 in 10American workers are ‘not engaged’ or ‘actively disengaged’ at work

(Adecco Study, 2011)

Words from Our Clients

Nathan’s help was an intrinsic part of my success during the consulting recruiting cycle at my school. Of the top 3 firms that recruit at my school, I landed an offer with 2 of them…He helped me better communicate my thoughts during the actual interviews through consistent mock interviews. This practice was invaluable, and I believe that it set me apart from other interviewees.

Williams College Senior Top 3 Consulting Firm

Castleman Consulting helped me transition from working on a political campaign to landing a full time management consulting position. My career path was unique and Nathan helped me tailor my resume and cover letter to package my career ‘story’ in a compelling manner.  After securing an interview with BCG and several other firms, Nathan helped me practice mock case interviews until I felt totally confident. I would never have been able to make the transition without his guidance.

Mike S. BCG

I had a strong background in both finance and sales, but I kept getting cut after the first round of interviews. Nathan coached me on how to present my story and credentials in a more confident manner. Two weeks after working together I made it through to the final rounds with a top financial research firm in Boston and secured the position. The ROI of working with Castleman Consulting is unquestionable.

Erik Cerulli Associates

I’m currently in the legal field and looking to transition into management consulting. Nathan laid out a clear path for me to make the switch. He not only helped me repackage my experience, but helped me prep for interviews and put me in touch with key contacts at several top consulting firms.

Trevor Ropes & Gray

While most people are trying to get into Consulting, I had spent 3 years in the field already, learned a ton, and was ready for something new. I wanted to transition to the tech field but wasn’t sure where to start. Nathan and I walked through the different tech fields that were out there so I could narrow my focus and start looking for the right positions. We then re-crafted my resume, cover letter, and general network approach — all this work paid off big time when I landed a job with Google in SF — thanks so much for the help!

Former Consultant Google