41. But sources close to Goodby said the two firms are negotiating an end to the partnership. 42. Goodby also handles the accounts to build brand names for both Pac Bell and Southwestern Bell.43. Goodby executives and the SBC spokeswoman declined to comment on whether the campaign would move west.44. Goodby Takes Honors at One Club Awards45. "I think it's a great move to go after Goodby ." 46. Agency : Goodby , Silverstein & Partners, San Francisco, part of Omnicom. 47. The accounts had been handled since 1997 by Goodby & Partners of San Francisco. 48. The Effie Award winning campaign was created by the advertising company Goodby , Silverstein & Partners. 49. Subsequently, she created Jeff Goodby , again a blatant copy of his official corporate biography. 50. Of course, like the San Francisco weather, not all is sunshine for Goodby , Silverstein.