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  • Meet Katherine and Sophie

    Sisters Katherine Kallinis Berman and Sophie Kallinis LaMontagne are the co-founders and co-owners of Georgetown Cupcake, stars of DC Cupcakes and Cupcake Cam LIVE on TLC (watch on Discovery+,Apple TV and Amazon Prime Video), and best-selling authors of the cookbooks The Cupcake Diaries(HarperCollins/HarperOne) and Sweet Celebrations (HarperCollins/HarperOne).

    Inspired by their grandmother, Katherine and Sophie opened Georgetown Cupcake on Valentine’s Day 2008 in Washington, DC. Over the past 15 years, Katherine and Sophie have made Georgetown Cupcake’s DC flagship bakery a destination for cupcake lovers across the globe. With a menu of over 100 different flavors, Georgetown Cupcake ships its cupcakes nationwide.

    Sophie and Katherine and their cupcakes have been featured in publications and programs such as The New York Times, The Wall Street Journal, USA Today, The Washington Post, CNN, Better Homes and Gardens, Food & Wine, People, InStyle, Town & Country, NBC's Today Show, Good Morning America, The Oprah Winfrey Show, and The Martha Stewart Show.

    Katherine and Sophie are also active with many local and national charities focusing on children’s health. They both serve as Board Members of Make-A-Wish Mid-Atlantic.

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