MetroWest

After nearly 10 years on the job, the president and CEO of the Milford Area Chamber of Commerce (MACC) will leave the post at the end of this year. A statement from the chamber said its board recently accepted the resignation of Barry Feingold, who is returning to Peru to take a job as a vice president of Bevintel, an international hospitality profit management firm.

Waters Corp. unveiled a device that week that the Milford-based company said would remove barriers to accessing molecular chemical data.

CTI Towers, Inc. of Franklin purchased five wireless communication towers and secured up to $30 million in debt financing, the company announced Wednesday.

Five Central Massachusetts companies will receive $520,000 in grants from the commonwealth and are expected to create...

The TJX Cos. has proposed a $23 million, 96,000-square-foot expansion of its headquarters in Framingham.

Karyopharm Therapeutics Inc., a clinical-stage pharmaceutical company that's developing cancer-killing drugs, announced it has filed a registration statement with the U.S. Securities and Exchange Commission (SEC) relating to a proposed initial public offering of its common stock.

Verax Biomedical announced the completion of a $12 million round of financing to support the ongoing commercialization of its product, the Platelet PGD Test.

A123 Systems, which has offices in Hopkinton and Westborough, outlined its organizational alignment with The Wanxiang Group and announced the appointment of a new CEO, after Wanxiang purchased nearly all of A123's businesses in January.

New Jersey-based Quest Diagnostics announced it has acquired ConVerge Diagnostic Services, LLC, which operates full-services medical laboratories throughout New England. This is the fourth purchase for Quest this year and its second in Massachusetts.

Hudson-based Corero Network Security has become part of a partnership with an information services provider that will provide Corero clients with more protection against growing cyber threats, the company announced today.