COOPER TIRE & RUBBER CO.-Thomas P. Adams, to market planning manager-was an operations planning analyst. Gregory L. Jewett, to sales planning manager-was lead analyst/programmer.
DEL-NAT TIRE CORP.-Ed Carlley, to sales/marketing manager, responsible for the Delta, National and Akuret brands-was sales manager for Private Brands Ltd.
DUNLOP TIRE CORP.-Thomas J. Occhino, to director of corporate administration and planning, which includes membership on the company's executive operating committee. Will assist in coordinating corporate plans with parent Sumitomo Rubber Industries Ltd. and Dunlop's management team-has served in various engineering, planning and management posts.
GOODYEAR-Isabel H. Jasinowski, to vice president of government relations and head of the company's Washington, D.C., office, succeeding Rudolph A. Vignone, who retires-was director of federal and legislative affairs.
HERCULES TIRE & RUBBER CO.-Michael Foxhoven, to national sales director, a new position-was a district manager in commercial products for Bridgestone/Firestone Inc.
RAYBESTOS/BRAKE PARTS INC.-Steve Horn, to vice president of program distribution working with managers of customer accounts and coordinating programs and activities-was sales manager.
TOYO TIRE (U.S.A) CORP.-Hiroshi Hiratsuka, to vice president of marketing, effective July 1-has been assistant to the vice president of marketing.
Masatoshi Komai, to vice president of technical service, replacing Yoshiaki Takami, who returned to the parent company in Japan-was manager of the tire technical service department of the Toyo Overseas Group.