In a merger announcement, on March 4, 2026, Chicago and Washington-based firms Smithbucklin and McKinley Advisors are teaming up to provide enhanced services to their clients. Smithbucklin, a top professional services firm, has acquired McKinley Advisors, a prestigious association consultancy known for its excellence in the industry. This collaboration aims to address upcoming challenges, offering clients a stronger support system in navigating the evolving landscape.