Black, Manafort, Stone and Kelly

[6] The firm advised, represented, and lobbied the US Congress on behalf of, numerous foreign governments and heads of state from both representative democracies and unelected dictatorships including dictator Ferdinand Marcos of the Philippines,[7][8] Mohamed Siad Barre of Somalia, dictator Mobutu Sese Seko of Zaire,[9][10] and Jonas Savimbi of Angola.

According to "The Torturers' Lobby", a report published by The Center for Public Integrity, by 1991-1992 their work with dictators brought in $3.3 million in those 2 years.

[11] During the 1988 presidential campaign in the United States, it was disclosed that BMSK retained the island nation of the Bahamas as a client at a time its leadership was being attacked for alleged ties to drug traffickers.

BMSK officials insisted that they intended only to help the Bahamas obtain more United States aid for efforts to curb drug smugglers.

[2] Domestically the firm represented Bethlehem Steel, Rupert Murdoch's News Corp, The Tobacco Institute, and helped elect Senators Phil Gramm, Jesse Helms, Charles McCurdy Mathias Jr., Arlen Specter, Paula Hawkins and David F. Durenberger—and worked on legislation that benefitted the firm's clients.