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Tammy Millington serves as Banking Officer, Executive Assistant, and Board Secretary for First Fidelity Bank. Tammy has been with First Fidelity Bank for over 30 years, serving in various roles, including Administrative Assistant, Retail Assistant, CIF Representative, Branch Manager, Assistant Branch Manager, Personal Banker, and Teller.

Tammy is an Oklahoma native who graduated from Noble High School. She has attended some college classes and career development courses over the years.


Tammy has a passion for helping others and goes above and beyond to assist where needed. Tammy is very organized and detail oriented. She has very strong interpersonal, organizational, written, and verbal communication skills.

Tammy has been active with several charitable activities at First Fidelity Bank and previously served on the board for the Kiwanis Club of Moore. Tammy recently completed 4 years of service as Vice-President of the First Fidelity Bank Family Foundation.

Tammy lives in Choctaw with her husband, Jeff. They have two children, Conner Millington and Katelyn Millington.


Professional Activities include:

  • Leadership Oklahoma-Class XI

  • Charter Member and Chairman of the Technical Committee

    • Tinker Restoration Advisory Board (1995-present)

  • Oklahoma Corporation Commission Licensed UST Consultant & Tank

  • Remover # 403

  • Registered Professional Geologist – State of Arkansas #569

  • Registered Professional Geologist – State of Kansas

  • Treasurer-Oklahoma Environmental Consultants Association (1997)

  • OSU Alumni Advisory Board (1992-present)

  • AAPG Visiting Geologist Program (1991-1994)

  • Chairman of the Education Committee for OCGS (1993-1994)

  • Mid-Continent representative to AAPG (1990-1994)

  • OCGS Executive Board

  • Chairman of the Grants-in-Aid Committee for OCGS (1991-1993)

  • Chairman of Short Courses & Field Trips - SPWLA National Convention (1992)

  • Science fair judge (1990, 1991, 1993, 1994, 1996, 1997)

  • OCGS Christmas Dance Chairman (1989)

  • President of OKC-COGS (1989)

  • President for the AAPG student chapter at OSU (1983)

  • Secretary OSU Geological Society (1982)

  • Vice-President - Education Student Council at OSU (1981-82)

  • Member: National Groundwater Association (NGWA)

    • Oklahoma Society of Environmental Professionals (OSEP)

    • Oklahoma City Geological Society (OCGS)

    • Division of Environmental Geologists (DEG)

    • Computer Oriented Geo-Scientists (COGS)

    • American Association of Petroleum Geologists (AAPG)

Civic Activities include:


  • Board Member of the Community Literacy Centers, Inc.


  • Co-chair American Red Cross Silent Auction (2002)

  • Oklahoma City Beautiful Environment Career Day Planning Committee (1997, 1998)

  • Co-Chairman of Arts Festival Committee


  • Myriad Gardens Booster Club

  • YWCA Capital Campaign (1988)

  • Board Member and Elder-Messiah Church Council (1992-1993 & 2000-2001)

  • Youth Club and Sunday School Teacher

  • Member and volunteer: Myriad Gardens, Oklahoma Zoological Society, ARC family shelter, Oklahoma City Beautiful, and Oklahoma City Women’s Orchestra League

  • Home Room Mom, Casady School

       (1994, 1997, 1999, 2003)

  • Vice Chairman of School Carnival (1995-2001)

  • Vice Chairman of the Casady Bookfair (2003)

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