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Avista Corp Credit Union Staff


Krista Brewer, Loan Officer

Krista started with Avista Credit Union in June of 2018. She was previously at Umpqua Bank for 2 years working in back office Loan Origination, and worked for STCU for 4 years as a Loan & Member Service Officer prior to that. She has over 5 years of lending experience and enjoys helping members reach their financial goals. When she’s not at work, Krista enjoys spending time with her daughter & husband, being active, and spending weekends at Priest Lake.

Mike Grabicki, Manager/CEO
Mike has been with the Credit Union since November of 2012. He has over 25 years in Credit Union and Bank management. He has worked for AmericanWest Bank, Numerica Credit Union, Washington Mutual and Wells Fargo bank. Mike was the owner/manager of Mirage records and tapes for 13 years in Spokane. Mike has two boys and enjoys spending time with them. Mike loves Gonzaga basketball and is a long time season ticket holder. He also loves to cook, travel and has a large music collection with over 10, 000 albums, 45’s and CD’s. Working with members to achieve their financial dreams is his number one goal.

Chris Jentges, Senior Financial Officer
Chris started in November of 2015, previously of AmericanWest Bank, now Banner Bank, for 12 years. 5 years of deposit operations management and 7 years branch management. Chris is married to wife Robyn, and has one daughter Katelynn. He enjoys Spokane Chiefs hockey, VW Bugs, reading, and just spending time throughout the area with family and friends.

Mike Siegel, Loan Officer

Mike Started with Avista Credit Union September of 2018. He was previously at STCU as an Assistant Branch Manager for 7 years. Mike has over 11 years of lending experience and enjoys helping members with their financial needs. When Mike is not at work he enjoys spending time with his wife and three children, and enjoys the array of activities in Spokane and Coeur d’Alene.

Amy Wilkinson, Senior Loan Officer
Amy started with Avista Credit Union on December 23rd 2013 after 5 1/2 years of service at Chase Bank previously Washington Mutual. She enjoys working as a Member Service Rep serving our members’ everyday transactional needs as well as member loans. When Amy is not at work she loves spending time with her husband Carson and their 4 children being outside, playing games, and enjoying the numerous parks, lakes, and activities in Spokane and Coeur D’Alene.


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