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Marissa Koch

Marissa Koch

Account Executive, Personal Insurance

Marissa joined MountainOne Insurance in 2022, bringing over 13 years of experience in personal lines insurance. With a deep understanding of home, auto, renters, and umbrella insurance, Marissa’s expertise ensures she delivers tailored solutions that protect what matters most. Her commitment to providing personalized coverage and exceptional service is supported by her Massachusetts Property & Casualty license and completion of the Travelers Producer Training Program. Known for her client-first approach, Marissa is dedicated to helping individuals navigate their unique insurance needs, making her a trusted advisor at MountainOne.

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    SCHEDULED MAINTENANCE: Digital Banking may be unavailable on Sunday, December 14, between 12:00am–4:00am for routine system maintenance. Please submit any transactions before or after this timeframe. Thank you!

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    HOLIDAY NOTICE: In observance of Christmas, all MountainOne offices will close at 12 pm on Wednesday, December 24, and will be closed on Thursday, December 25. As always, our Digital Banking services are available 24 hours a day.

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    HOLIDAY NOTICE: All MountainOne offices will close early at 2:00 pm on Wednesday, December 31 (New Year’s Eve) and will be closed on Thursday, January 1 (New Year’s Day). As always, our Digital Banking services are available 24 hours a day.

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