MassMutual promotes pair

Ian Sheridan was promoted to chief marketing officer at MassMutual Financial Group, and Eric Wietsma was promoted to corporate vice president of investment services, according to a news release. Mr. Sheridan has been vice president of marketing, and Mr. Wietsma was a vice president of MassMutual’s investment consulting team. Information about their replacements was not available. A spokeswoman did not return calls requesting further information by press time.