Premier Credit Union
Mary K. O’Brien is an accomplished professional with extensive experience in the financial services industry. Currently serving as Regional Manager at Premier Credit Union since June 2025, O’Brien previously held the position of Director of Client Support at SHAZAM Network - ITS, Inc. from November 2023 to June 2025. Prior roles include Director of Training and Branch Manager at Community Choice Credit Union between June 2019 and October 2023, and Consumer Sales Manager at Regions Financial Corporation from May 2014 to June 2019. O’Brien began their career as Sr. Collections Manager at Wells Fargo, where work spanned from January 1999 to February 2012. O’Brien holds an Associate of Arts degree in Business Administration and Management from Des Moines Area Community College, earned between April 1995 and May 1997.
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Premier Credit Union
Premier Credit Union is your community credit union located in Des Moines, Iowa with branch locations in West Des Moines and Ames. We’re proud to support our members with the financial resources, lending opportunities and digital banking solutions they need.