Eagle River Interactive, New York, has made the following appointments: Chris Bishop to senior project manager from project manager at CKS Partners; Dotan Saguy to project manager from senior consultant at Andersen Consulting; and Ed Bocchino to senior developer from media integrator at Viacom Interactive Services . . . Floyd Williams has joined Internet Profiles Corp. as vice president, engineering from the same post at Evolve Software, San Francisco . . . Rick Robinson has been promoted to general manager from executive vp, account services at K2 Design . . . Brian Powers, formerly an attorney, has joined Vantage One Communications Group, Cleveland, as COO and general manager.