Linker has experience in advertising and promotional programs that weave across Disney's multiple platforms. Grech will work on co-branding advertiser initiatives throughout Disney media properties.
Both executives will report to Bill Bund, senior vice president of integrated sales at the group that crafts marketing programs for advertisers across Disney's operations.
Linker had served as executive director at Disney ABC Unlimited since June 2001. Grech was director for integrated sales at the unit.
Linker previously worked at Healthwell.com. Grech had worked at Katz Television.