Carol Vogel has the news on the next chapter for several well-known art dealing names:

The firm is called Connery, Pissarro, Seydoux, and its partners include Stephane C. Connery, who resigned from Sotheby’s in May after having been one of its biggest business generators as worldwide director of private sales, and Thomas Seydoux, who left Christie’s the same month after having been one of its most respected rainmakers in private sales as chairman of Impressionist and Modern art. The Pissarro partners in the firm are Lionel, a great-grandson of the painter Camille Pissarro who specializes in 19th- and 20th-century art and who was a partner in Giraud, Pissarro, Ségalot for its entire 10-year existence, and his wife, Sandrine, who besides working on private deals on her own has also organized and developed a vast archive of the Pissarro family, which is available to scholars.

Partners Create a Super dealership (Inside Art/New York Times)