MJ O'Connor's features a warm and welcoming atmosphere perfect for lively gatherings, parties and cocktail receptions for up to 250 guests. The modern Irish pub is conveniently located near the Boston Public Garden and the Theater District in the Boston Park Plaza Hotel. Our banquet menus include New England Classics, Irish Pub favorites and fresh seafood, including Award Winning Clam Chowder, Steak Tips, and Fish and Chips. Our chef can plan a menu for you from our private events menu.The Park Room can accommodate up to 150 guests and features a private entrance, private bar, and dedicated restrooms. The Fireplace can host up to 30 guests. Types of events include, but are not limited to: Corporate Happy Hours, Business Dinners, RehearsAal Dinners, Post Wedding Parties, Post Wedding Brunches, Birthday Parties, Whiskey, and Wine Tastings.Our welcoming team is ready to serve you an ice-cold brew from our craft beer menu, or a delicious signature cocktail paired with our creative passed appetizers and displays.