Joe Knopp Hamburg-Pinckney Insurance Agency Hamburg-Pinckney Insurance Agency is a division of Hartland Insurance Agency, a full-service independent insurance agency, offering insurance for Automobile, Home, Business, Life and Health. We represent the most highly regarded and financially stable companies writing insurance coverage in Michigan, including Auto Owners Insurance Company, Citizens / Hanover Insurance Company, Progressive, Frankenmuth Insurance Company, Cincinnati Insurance Company, Michigan Insurance Company and Pioneer Mutual Insurance Company to name a few. We specialize in helping our clients secure the right protection at the right price. At Hamburg-Pinckney Insurance, it's not just a piece of paper, it's Peace of Mind.