Lynn Tank

Lynn Tank (Owner/Agent of Lynn Tank Agency LLC) has worked in the insurance industry for over 25 years, with over 20 years in sales. She began her agency primarily focusing on Medicare Supplements and Individual health insurance for the self-employed. Over the years, her emphasis shifted towards Medicare Advantage products and Prescription Drug Plans. Additionally, she can assist with Affordable Care Act plans, commonly known as ‘Obamacare.’

​In 2017, aiming to expand the services offered to her clients, Lynn acquired the Tina Auer Insurance Agency. The agency strives to be a ‘one-stop shop’ for both new and existing clients, offering a comprehensive range of insurance products to meet their needs.

Lynn has been a resident of the New London area since 1980. She is married to Jerry Tank, and they have three children and six grandchildren.

Thank you – Lynn Tank

Lynn Tank - Lynn Tank Agency, LLC
Heidi Stein - Lynn Tank Agency

Heidi Stein

Heidi Stein (Agent) is a longtime resident of New London. After leaving her rural upbringing to pursue higher education and briefly experience big city life, she resettled in her native town. Educated and with a background in Spanish, Heidi began working as a Spanish tutor for the New London Public Schools. As a wife and mother of four young children, the full-time work she enjoyed was temporarily put on hold.

In 2014, she embarked on a new professional journey, joining her mother’s thriving insurance agency, Tina Auer Insurance. When Tina sold the business in 2017, Heidi transitioned to employment with Lynn Tank Agency LLC, where she serves as the primary P&C (property and casualty) agent.

Heidi is passionate about continuing education, paperwork and emails. Her days are spent keeping up to date on the insurance products she promotes and sells. She finds joy in meeting new customers, assisting current clients as their insurance needs evolve, and embracing life on New London’s Main Street.

We work with Progressive, 1st Auto, Ellington Mutual and more for auto, property, and casualty insurance. I’d be happy to help you with a quote!

Brianna Nemmetz

Brianna Nemmetz (Agent) – Brianna grew up in Manawa, which is where she currently resides with her husband and children. Brianna went to school at Fox Valley Technical College for Business Management and Human Resources. She has been with the Agency since 2017 and is licensed in Property, Casualty and Health.

In her spare time, she enjoys spending time with her family, sports and outdoor activities. She also enjoys meeting new people, as well as catching up with current clients.

If you are looking for health coverage, auto/property or casualty policies, please reach out!


Brianna Nemmetz at Lynn Tank Agency LLC
Ashley Hull-Riggs at Lynn Tank Agency LLC

Ashley Hull-Riggs

Ashley Hull-Riggs grew up in Arizona. After spending eight years in Idaho due to her husband’s job, they decided to leave city life and settle in New London with their two incredible daughters and three dogs. After 11 years in the dental field, Ashley craved a new challenge, which brought her to our team! She is now excited to earn her insurance license and eager to apply her passion for helping others to a new arena.

Outside of work, her family keeps life exciting! Alongside her husband, they coach youth softball and spend countless hours cheering on their own girls in various sports. When they’re not cheering on the sidelines, her family enjoys spending time together doing outdoor activities.