OPERATIONS / SUPPLY CHAIN

San Francisco – Twitter has reportedly hired former Ticketmaster president Nathan Hubbard to take the new role of head of commerce. According to Bloomberg, the 38-year-old Hubbard will oversee an effort to enable direct shopping through postings within tweets.

Hubbard is quoted as saying he does not seek to directly compete with established e-commerce retailers and payment providers but instead hopes to collaborate with them, possibly through a revenue-sharing model. He will report to Adam Bain, head of global revenue at Twitter.

Hoffman Estates, Ill. -- “The Chore Score,” an app that allows parents to create chore lists for their kids with rewards that can be redeemed at Sears stores or Sears.com, won the recent Sears Startup & Developer Challenge. The contest, held for three days, featured more than 150 participants using the Sears development API to create apps that would strengthen the experience of the Sears Shop Your Way membership program.

San Francisco -- Levi’s announced several management changes in an effort to drive innovative product and consumer engagement campaigns around the globe.

Jennifer Sey, the current senior VP of e-commerce, will become the global chief marketing officer for the Levi’s brand.

Seattle -- Starbucks Coffee Company is making its Evolution Fresh juice and Evolution Harvest premium brands available at Whole Foods Market stores across the United  States. This expansion advances Evolution Fresh growth plans to be in approximately 8,000 Starbucks and grocery locations by the end of the year.

Woonsocket, R.I. – CVS Caremark is evaluating data on prescriptions filled at CVS/pharmacy to identify providers with extreme patterns of prescribing high-risk drugs. Providers who cannot offer a reasonable explanation for these patterns have their controlled substance dispensing operations suspended.

Columbus, Ohio – The board of directors of Big Lots, Inc. has retained director Russell Solt. Solt will also continue to serve as chairman of the compensation committee, which is composed entirely of independent non-executive directors.

New York -- Starbucks Coffee Co. does not to plan to follow in the footsteps of some other companies that are cutting health insurance benefits or reducing employees working hours in anticipation of the U.S. Affordable Care Act, Reuters reported.

West Chester, Pa. -- QVC promoted Alex Miller to the position of senior VP of digital commerce and Dave Caputo to the position of senior VP of TV production and operations.

Miller will now be responsible for the customer experience across QVC's web, mobile, tablet and social platforms.