My Team

My team’s goal is to develop a model tailored to each client’s long-term financial objectives. We are constantly committed to providing exceptional customer service to all of our clients. If you need to schedule an appointment or request any other service, please let us know. We will respond promptly.

team pic

Crystal M Gramstorff

Crystal M Gramstorff

Associate Financial Representative
Office 781-224-1628

Crystal began her career with Northwestern Mutual in January 2015 based on the introduction from David DeCelle (a former Financial Representative), who happens to double as her cousin. She works closely with Matt Carney. She holds her Massachusetts and New Hampshire life and health insurance license.

Crystal specializes in client service. She helps to create an environment focused on building client relationships. Crystal also assists daily in insurance operations.

Crystal lives in New Hampshire, with her husband, Mike and their dogs, Molly and Phishy. She is very family oriented and has a passion for organization and spreadsheets. In her spare time, she enjoys yoga classes and most of all, spending time with friends and family.

How can Crystal help?

  • She can schedule your next appointment with Matthew
  • She oversees and welcomes any referrals and/or networking opportunities
  • She can assist with servicing your existing policies
  • She can assist in taking your insurance applications
  • She manages all insurance underwriting

Matthew D Carney

Financial Representative


To learn more about Northwestern Mutual Investment Services, LLC and its financial representatives, visit: FINRA BrokerCheck