Fenstra Insurance was initially established in 1972 by Harry Fenstra. Thirty years later, Chad Haugen joined the agency, and in 2009 he purchased Fenstra Insurance. Now, we’re announcing another significant milestone for the agency. As part of our unwavering commitment to being the solid foundation you can build your future upon, we are thrilled to introduce a new agency name, Cornerstone Insurance. A new name, with the same dedicated team, ready to provide the highest level of service.