The McLean Group The McLean Group is an investment banking and financial services firm specializing in Defense, Government & Intelligence, Security, and Critical Infrastructure sectors with 30+ years of market experience. The firm combines financial creativity with deep operational expertise, leveraging 60+ professionals with extensive industry-specific knowledge. They deliver tailored solutions that address complex financing and strategic challenges in their core markets.
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Deep industry expertise in defense and critical infrastructure combined with innovative financial solutions tailored to complex government and security markets
Defense contractors, government agencies, critical infrastructure providers, and security firms seeking specialized investment banking
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Last verified: February 2, 2026
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