Operations Officers
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Mary Taylor
Executive Vice President / Human Resources
Mary began working at First Bank of Owasso in 1994 and has worn many hats over the years. Some of the positions Mary has held include Loan Administrator, Loan Officer, Branch Manager, Human Resources, Compliance, and Accounting. Mary leads our weekly meetings, loves her job, and the banking industry! She lives just outside of Owasso and loves the great outdoors!
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Dan Heiling
Executive Vice President / Chief Information Officer
Dan joined First Bank of Owasso in 2006 to help with oversight of the construction of the new headquarters building, and his responsibilities evolved to include technology-based services. Dan graduated from the University of Kansas with a degree in Business Administration, and his experience includes working for Microsoft, Deloitte, and Koch Industries. In his free time he enjoys hiking, golfing, teaching, and reading.
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Tina Pittser
Vice President, Loan Compliance Officer
Tina is an Owasso native and joined the bank in 1996 in the loan department. She quickly advanced into her current role where she serves as our Loan Compliance Officer. Tina loves Owasso, her son and daughter, and her fiancé, Chad. She enjoys spending time with her family, traveling, and attending OU football games.
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Julie Robertson, AAP, APRP
Vice President, System Services
Julie joined First Bank of Owasso in 2003 and has held many roles. She has served the bank as an Administrative Assistant, Account Services Operations Manager, Transaction Processing Manager, and currently as Vice President of System Services. Julie is an accredited ACH Professional and is the bank's subject matter expert on all things payments related. She also serves as our on-site core banking software administrator. Julie and her husband live in Owasso, have two adult children they are very proud of, and are members of their church. She enjoys traveling, going on cruises, and attending Comic-Con in San Diego.
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Lindsey Roberts
Vice President / BSA Officer
Lindsey began her banking career in 2005, which eventually led her to join First Bank of Owasso in 2009 as a teller. She has served the bank in a wide variety of roles over the years and currently serves as Vice President/BSA Officer while leading the Fraud Management team. When she’s not working to safeguard our clients’ financial security, Lindsey enjoys attending Life.Church, being a wife to her husband Russell, and a mom to three beautiful daughters.
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Lonnie Terrell
Manager, IT Infrastructure
Lonnie began working at First Bank of Owasso in 2012 after graduating from the University of Arkansas. In addition to maintaining our IT infrastructure he assists with vendor management, business continuity management, and also serves as our Physical Security Officer.. Lonnie lives in Owasso with his wife and two children. They are active members in their church, enjoy all LSU sports, and cooking Cajun and Creole inspired dishes.
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Becky Ardle
Sr. Vice President / Cashier
Becky is an Owasso native and began her career with First Bank of Owasso in 2015. With over 20 years of banking experience, Becky serves as a Senior Vice President / Cashier. She enjoys spending time with her husband Randy and their 3 children, serving at their local church, and watching Dallas Cowboys football.
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Daniel Schwartz
Teller Operations Manager
Daniel started his career with First Bank of Owasso in 2018 as a Teller and currently serves as the Teller Operations Manager. He lives in Claremore, where he is part of the security team at his local church. In his free time, Daniel enjoys playing sports and spending time with his family.
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Jason Dulin
Vice President, Digital Banking
Jason began working in Digital Services with First Bank of Owasso in 2014. Today, he leads the ever-evolving Digital Banking efforts at the bank and manages various projects. Jason graduated from the University of Arkansas with a degree in Music Education. Before his banking career, Jason spent time teaching in the greater Tulsa area. He and his wife, Julie, live in Owasso with their three daughters. Jason enjoys adventures with his family, photography, and music of all kinds.
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Lija Kolosha
Account Services Manager
Lija started her career with First Bank of Owasso in 2016 as a teller and currently serves as the manager of our Account Services department. She lives in Collinsville and is an active member of her church in Broken Arrow, where she serves as a Treasurer. In her free time, Lija enjoys her favorite hobby, needle art, and spending time with her family, especially her nieces and nephews.
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Elena Kolosha
Vice President, Information Security
Elena began her journey with First Bank of Owasso in 2013, working as a teller while pursuing a degree in Business Information Technology. After graduating, she remained at the bank and continued to advance her career. When she’s not at work, Elena devotes her time to a variety of creative pursuits, her favorite of which is baking desserts. She enjoys new experiences and going on adventures with her friends.
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Conny VanWyhe
Branch Manager
Conny joined First Bank of Owasso as a teller in 2014, then transitioned to the Transaction Processing department in 2018. Now with over 10 years of banking experience, she manages the High School Branch. Conny is an active member in her church and enjoys spending time outdoors.
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Jonathan Wiles
Branch Manager
Jonathan started his career with First Bank of Owasso in 2021 as a Relationship Banker and currently serves as the Branch Manager at German Corner. He lives in Owasso with his wife Cathy and their three children. Jonathan enjoys spending time with his family and is actively involved with his youngest son’s Cub Scout Pack.