David Tjalsma Sr. has extensive experience in the insurance industry, currently serving as an IT Associate and Commercial Lines Account Manager at United Insurance since January 2020. Prior roles include Agency Manager at Gosline Insurance from January 2017 to January 2020 and Personal Lines Account Manager at United Insurance from October 2009 to January 2017. David's career began at O'Hearn Insurance Agency as a Personal Lines Account Manager from January 2004 to June 2007. Additionally, David served as a Training Manager at MetLife Auto & Home from January 2007 to January 2009, where training of newly hired agents and existing employees took place, alongside personal lines insurance sales. David holds a degree from Clark State College, attended from 2011 to 2013.