Goldman Sachs has been unusual in having several times flourished under a top management double-act notably John Whitehead and John Weinberg, and later Stephen Friedman and Robert Rubin, who now heads the Treasury.

ECONOMIST: Goldman Sachs

The trail and guide for Glynllifon near Caernarfon has been produced by arboculturist John Whitehead, who trained at Kew Gardens in London.

BBC: John Whitehead at the trail

Mr. Romney was introduced by John Whitehead, a former Goldman chief who served as a deputy secretary of state in the Reagan administration.

WSJ: Goldman Turns Tables on Obama Campaign

Laurence Tisch, and Wall Street great John Whitehead, who begged him to turn off the spigot of easy money and rock-bottom interest rates.

FORBES: The Financial Crisis Could Not Have Been Prevented

John Whitehead, who runs the Rutherford Institute, the legal foundation bankrolling her lawsuit, complains that another group, the Paula Jones Legal Fund, is siphoning away fund-raising cash.

CNN: Now It's Her Turn

Among the professors were Herbert W. Titus, a Vice-Presidential candidate of the far-right U.S. Taxpayers Party (now called the Constitution Party), and John Whitehead, who started the Rutherford Institute, a conservative legal-advocacy group.

NEWYORKER: Leap of Faith