Mainstar Trust Employee Directory
Financial ServicesKansas, United States11-50 Employees
Mainstar Trust operates as a custodian for self-directed retirement accounts within the financial services sector, enabling clients to direct their own investment decisions within retirement plans. Founded in 1978 and originally known as First Trust Company of Onaga, it is based in Onaga, Kansas, and serves a national client base. It is described as one of the largest self-directed custodians, with more than 120,000 customers and $8.5 billion in assets under custody. The firm emphasizes customer service, supported by a team described as experienced and knowledgeable. This positioning reflects its role in supporting a diverse range of investors nationwide who seek control over their retirement investments.
1-888-653-2347 
support@leadiq.com 
