Brandt Wajda, of Hopedale, has been named project executive for Boston-based Commodore Builders' Strategic Projects Group.

He brings nearly 23 years of relevant experience, including contract execution, project pricing and subcontractor procurement.

Wajda previously worked at NEI General Contractor where he held the roles of senior project manager and project executive. He has also worked at Consigli Construction, Toll Brothers and Guerriere & Halnon Inc.

A Milford native, he holds a degree in civil engineering from UMass Dartmouth.

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Alison Howard, of Medfield, has been hired as director of marketing at Berkshire Hathaway HomeServices Commonwealth Real Estate, a Natick-based a full-service real estate brokerage that is a division of Commonwealth Realty Group, LLC.

She is responsible for developing an overall organizational marketing strategy, including managing new and existing marketing programs and conceiving and executing services and strategies to drive growth.

Howard brings marketing experience in venture capital, high-tech marketing and agency advertising. Her previous employers include Zozimus and Highland Capital Partners.

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Jeanine Hamilton, of Waltham, has been named to the board of directots at Operation ABLE, a Boston-based nonprofit provider of training programs and employment services.

Hamilton brings more than 25 years of staffing and recruiting experience. She established Hire Partnership in 2008, a leading employment agency, recruiting firm and temp staffing agency in Boston.

Before launching her own business, Hamilton served as senior vice president of client operations for a national organization. She also sits on the Employee Advisory Committee for Operation ABLE.

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Marianne Kitchenka, of Maynard, has joined the Middlesex Digestive Health & Endoscopy Center in Acton to assist with bookkeeping and office management.

Kitchenka came to Middlesex Digestive as a client, and the practice came to learn she was a fit for an open role as medical secretary/referral specialist.

Since its inception in 2006, Middlesex Digestive has grown from a staff of five to 60, including a number of physicians with decades of experience in gastroenterology, psychiatry and specialized areas such as IBD, Celiac, Crohn’s, weight management, cancer screening and GERD management.

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Dr. Guy Fish, CEO of the Greater Lawrence Family Health Centers, has been added to the board of directors at Arch Therapeutics Inc., a Framingham-based marketer and developer of self-assembling wound care and biosurgical devices.

He brings several years of experience and expertise as an operator, investor, board member and adviser to numerous health care and biotechnology companies.

Fish holds a medical degree and MBA from Yale University. He previously earned a bachelor's degree in biochemistry from Harvard University.

This article originally appeared on MetroWest Daily News: Brandt Wajda Alison Howard Hopedale Milford Natick construction real estate