Mark Slovenkai has been named chief of foot and ankle surgery at New England Baptist Hospital of Boston.

Rebecca Koniezny was named to the medical staff at Winchester Hospital of Winchester.

Avrum Spira is now chief of computational biomedicine at Boston University School of Medicine of Boston.

Jerrold J. Ellner has been named chief of infectious diseases at Boston Medical Center of Boston, a nonprofit academic medical center.

Sean C. Carroll is now partner at Polachi, Inc. of Framingham, an Access Executive Search provider.

James D. Hart has been named chief financial officer at Hebrew SeniorLife of Boston, a senior citizen care organization.

William Kinsella was named mortgage loan officer at Citizens Bank of Woburn.

Natalie B. Sawyer is now co-chair of the New England network at International Women's Insolvency & Restructuring Confederation of Boston, a networking organization for women professionals in financial restructuring.

Mark Cattini has been named chief executive officer at Awareness, Inc. of Waltham, a social media marketing firm.

Zev Steinmetz was named sales manager at William Raveis Real Estate, Mortgage & Insurance, LLC of Brookline, a real estate firm.

Mitch Levy is now executive creative director at Digitas of Boston, a digital marketing agency.

Lee R. Brettman has been named chief medical officer at Alnara Pharmaceuticals, Inc. of Cambridge, a pharmaceutical company.

John Montgomery was named vice president of project delivery at uTest of Southborough, an online marketplace for software testing services

Ken Wood is now executive vice president of sales, marketing, service and information technology at Blue Cross Blue Shield of Massachusetts in Boston, a health insurance provider.

Andrew Botti has been named chairman of the board at Smaller Business Association of New England of Boston, a nonprofit small business organization.

Joseph A. Germain was named managing director of global distribution at Affiliated Managers Group, Inc. of Boston, an asset management company.

Roberta Harber is now director of marketing and corporate sponsorship at the Sponsorship Group for Public Television (SGPTV) of Boston, a public television sponsorship representitive.

Ashvin N. Pande has been named director of endovascular and structural heart interventions in the Department of Cardiovascular Medicine at Boston Medical Center of Boston, a community health care provider.

Mary Eleanor Toms was named team physician for hospice and home services at Beacon Hospice, Inc. of Fall River, an end-of-life care provider.

Bill Looney is now president of United States loan sales at DebtX of Boston, a loan sale advising firm.