Events

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We accommodate parties of up to 250

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MJ O'Connor's Seaport Events

MJ O'Connor's Seaport Events

M.J. O’Connor’s features a warm, welcoming atmosphere that’s perfect for lively gatherings, parties, and cocktail receptions – and our inviting space can accommodate up to 250 guests. Tailored banquet menus feature modern twists on American favorites, making our site perfect for corporate happy hours, business dinners, post-wedding brunches, birthday parties, and even whiskey tastings. Whether you’re planning a small get-together or a large gathering, we’re passionate about helping our clients to create the events they’ve been dreaming of.

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WE’RE LOCATED AT THE WESTIN BOSTON WATERFRONT, NEXT TO THE BCEC (CONVENTION CENTER)

425 Summer Street
Boston, MA 02110

MJ O'Connor's
Park Plaza

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