Main Street Landing, an environmentally and socially conscious redevelopment company in Burlington, has promoted Owen Lapierre to director of buildings and grounds. Lapierre, who has worked at Main Street for 12 years, has assumed all property management and construction projects at the company.

Danaher Attig & Plante, a full-service tax and advisory firm in South Burlington, announced that Sara Gyselinck has been promoted to partner. In this position, Gyselinck provides tax and advisory services to a diversified client base, including high-net-worth individuals; closely held businesses; trusts; and estates. She works with clients in a variety of industries, including professional services; family-owned businesses; and commercial, residential and investment real estate.