Eric Miller is a financial advisor with Principal Financial Services, holding a Series 66 designation and three years of industry experience. He has worked at Feller and Associates, Principal Securities Inc, Principal Life Insurance Company, and First Security Bank & Trust. Outside of his advisory role, he serves as president and treasurer of Mellex Partners, Inc., an S-corp used for tax filing purposes. Principal Securities provides brokerage and registered investment advisory services to a diverse client base, including individual investors, retirement plans, trusts, and charitable organizations. The firm offers direct advisory programs, financial planning, and access to third-party money manager solutions through various adviser and promoter arrangements.

Erich Feller is a financial advisor with Principal Financial Services, holding the CFP® designation and Series 63 and 65 licenses, with 14 years of industry experience. He has been a partner at Feller and Associates since 2015 and has worked with Principal-affiliated entities since 2012. Outside of his advisory role, he is involved in the ownership and management of his firm, Feller & Associates, operating as a legal entity for business and tax purposes. Principal Securities provides brokerage and registered investment advisory services to a diverse client base, including individual investors, retirement plans, trusts, and charitable organizations. The firm offers direct advisory programs, financial planning, retirement plan consulting, and access to third-party money managers through advisory and promoter arrangements.

William Feller is a CFP® professional with 22 years of experience in the financial services industry. He is affiliated with Principal Financial Services and has worked with Principal Securities Inc. since 2016. Feller also has experience running Feller & Associates and has been associated with Principal Life Insurance Co. since 2005. He serves on the board of Divine Grace Radio, the North Iowa Area Community College Foundation, and the Charles City Rotary Club. Principal Securities provides brokerage and registered investment advisory services to a diverse client base, including individual investors, retirement plans, trusts, and military personnel. The firm offers financial planning, retirement plan consulting, and access to third-party money manager programs under both advisory and promoter arrangements.