Hearings to examine foreign influence in the United States, focusing on reviewing Boston Consulting Group, McKinsey and Company, M. Klein and Company, and Teneo’s compliance with congressional subpoenas. 6 February 2024 Hearings to examine foreign influence in the United States, focusing on reviewing Boston Consulting Group, McKinsey and Company, M. Klein and Company, and Teneo’s compliance with congressional subpoenas. 6 February 2024