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TEXAS BANKING NEWS, PEOPLE and IDEAS

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Texas Bankers

Jacksonville-based Austin Bank Announces Executive Promotions of Petersen, King and Adcock

July 2, 2025

Jeff Austin III, chairman of Jacksonville-based Austin Bank, has announced promotions of three executives within the organization.

Jason PetersenJason Petersen has been named chief credit officer. A current member of the executive committee and a senior executive vice president, Petersen will move from the role of chief lending officer to chief credit officer following the retirement of Mike Gunnels on June 30. Petersen will now oversee the central loan department, credit analysts, loan operations, special assets, underwriting and HMDA. He has spent his entire 37-year banking career with Austin Bank, starting as a bookkeeper while in college. He has served on the bank’s executive committee since 2018. Petersen is a graduate of Stephen F. Austin State University. He also completed the SW Graduate School of Banking at Southern Methodist University, the Texas Bankers Association Management Development program, a Senior Lending Officer program and the Banking on the Leaders of Tomorrow program. He is a past president of the Hallsville ISD board of trustees, a former board member of the Harrison County Appraisal District and past board member of Junior Achievement.

Jeff KingJeff King has been promoted to senior executive vice president and chief lending officer. He currently serves as executive vice president and regional president for Smith County. In his new role, he will oversee the bank’s regional presidents and loan production. King began his banking career in 1994 at Bancorp South in Mississippi, where he worked in operations, internal audit, loan review, lending and as a branch manager. He joined Austin Bank in 2001 as a commercial lender and location president for the Tyler Med Center and West Loop offices until 2006. He returned to the Austin Bank family in 2009 as a commercial lender at First State Bank’s Noonday office, later becoming the location president in Frankston. King is a graduate of the University of Mississippi, SW Graduate School of Banking at Southern Methodist University and the Texas Bankers Association Management Development Program.

Greg AdcockGreg Adcock was elected executive vice president and regional president for Smith County. He joined the Austin Bank team in 2019 as a senior vice president and market president for the Tyler area. Adcock has more than 25 years of banking and professional experience. He will continue to office at the bank’s Tyler Cumberland Park location. He earned a BBA degree in finance from Texas Tech University, an MBA degree from Texas A&M University and holds a diploma from the Stonier Graduate School of Banking at the University of Pennsylvania. He also completed the Texas Bankers Association Management Development Program. Active on the boards of many civic and professional organizations, Adcock currently serves as president of the board of trustees for All Saints Episcopal School and as a board member for the Tyler Economic Development Corp., Smith County United Way and the East Texas State Fair. In addition, he serves as a capstone advisor for the Stonier Graduate School of Banking and is a member of Leadership Tyler.

Established in 1900, Austin Bank has 40 Texas locations within 28 cities and 14 counties. Austin Bank is locally owned and operated by the Austin family, which is celebrating 116 years of service in the Texas banking industry.

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Texas Bankers

Jacksonville-based Austin Bank Announces Executive Promotions of Petersen, King and Adcock

July 2, 2025

Jeff Austin III, chairman of Jacksonville-based Austin Bank, has announced promotions of three executives within the organization.

Jason PetersenJason Petersen has been named chief credit officer. A current member of the executive committee and a senior executive vice president, Petersen will move from the role of chief lending officer to chief credit officer following the retirement of Mike Gunnels on June 30. Petersen will now oversee the central loan department, credit analysts, loan operations, special assets, underwriting and HMDA. He has spent his entire 37-year banking career with Austin Bank, starting as a bookkeeper while in college. He has served on the bank’s executive committee since 2018. Petersen is a graduate of Stephen F. Austin State University. He also completed the SW Graduate School of Banking at Southern Methodist University, the Texas Bankers Association Management Development program, a Senior Lending Officer program and the Banking on the Leaders of Tomorrow program. He is a past president of the Hallsville ISD board of trustees, a former board member of the Harrison County Appraisal District and past board member of Junior Achievement.

Jeff KingJeff King has been promoted to senior executive vice president and chief lending officer. He currently serves as executive vice president and regional president for Smith County. In his new role, he will oversee the bank’s regional presidents and loan production. King began his banking career in 1994 at Bancorp South in Mississippi, where he worked in operations, internal audit, loan review, lending and as a branch manager. He joined Austin Bank in 2001 as a commercial lender and location president for the Tyler Med Center and West Loop offices until 2006. He returned to the Austin Bank family in 2009 as a commercial lender at First State Bank’s Noonday office, later becoming the location president in Frankston. King is a graduate of the University of Mississippi, SW Graduate School of Banking at Southern Methodist University and the Texas Bankers Association Management Development Program.

Greg AdcockGreg Adcock was elected executive vice president and regional president for Smith County. He joined the Austin Bank team in 2019 as a senior vice president and market president for the Tyler area. Adcock has more than 25 years of banking and professional experience. He will continue to office at the bank’s Tyler Cumberland Park location. He earned a BBA degree in finance from Texas Tech University, an MBA degree from Texas A&M University and holds a diploma from the Stonier Graduate School of Banking at the University of Pennsylvania. He also completed the Texas Bankers Association Management Development Program. Active on the boards of many civic and professional organizations, Adcock currently serves as president of the board of trustees for All Saints Episcopal School and as a board member for the Tyler Economic Development Corp., Smith County United Way and the East Texas State Fair. In addition, he serves as a capstone advisor for the Stonier Graduate School of Banking and is a member of Leadership Tyler.

Established in 1900, Austin Bank has 40 Texas locations within 28 cities and 14 counties. Austin Bank is locally owned and operated by the Austin family, which is celebrating 116 years of service in the Texas banking industry.

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El Paso’s WestStar Names Candia Director of Accounting

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About

Bankers Digest is your source for Texas banking news and information, including bankers on the move,  bank developments across the state, industry updates, regulations and job opportunities. Click here to send us your bank’s news or to contact the editorial department.

Subscribe to Bankers Digest

Bankers Digest’s e-newsletter is distributed three times a month. Sign up today to stay in the loop—it’s free!

About

Bankers Digest is your source for Texas banking news and information, including bankers on the move,  bank developments across the state, industry updates, regulations and job opportunities. Click here to send us your bank’s news or to contact the editorial department.

Texas Bankers

Jacksonville-based Austin Bank Announces Executive Promotions of Petersen, King and Adcock

July 2, 2025

Jeff Austin III, chairman of Jacksonville-based Austin Bank, has announced promotions of three executives within the organization.

Jason PetersenJason Petersen has been named chief credit officer. A current member of the executive committee and a senior executive vice president, Petersen will move from the role of chief lending officer to chief credit officer following the retirement of Mike Gunnels on June 30. Petersen will now oversee the central loan department, credit analysts, loan operations, special assets, underwriting and HMDA. He has spent his entire 37-year banking career with Austin Bank, starting as a bookkeeper while in college. He has served on the bank’s executive committee since 2018. Petersen is a graduate of Stephen F. Austin State University. He also completed the SW Graduate School of Banking at Southern Methodist University, the Texas Bankers Association Management Development program, a Senior Lending Officer program and the Banking on the Leaders of Tomorrow program. He is a past president of the Hallsville ISD board of trustees, a former board member of the Harrison County Appraisal District and past board member of Junior Achievement.

Jeff KingJeff King has been promoted to senior executive vice president and chief lending officer. He currently serves as executive vice president and regional president for Smith County. In his new role, he will oversee the bank’s regional presidents and loan production. King began his banking career in 1994 at Bancorp South in Mississippi, where he worked in operations, internal audit, loan review, lending and as a branch manager. He joined Austin Bank in 2001 as a commercial lender and location president for the Tyler Med Center and West Loop offices until 2006. He returned to the Austin Bank family in 2009 as a commercial lender at First State Bank’s Noonday office, later becoming the location president in Frankston. King is a graduate of the University of Mississippi, SW Graduate School of Banking at Southern Methodist University and the Texas Bankers Association Management Development Program.

Greg AdcockGreg Adcock was elected executive vice president and regional president for Smith County. He joined the Austin Bank team in 2019 as a senior vice president and market president for the Tyler area. Adcock has more than 25 years of banking and professional experience. He will continue to office at the bank’s Tyler Cumberland Park location. He earned a BBA degree in finance from Texas Tech University, an MBA degree from Texas A&M University and holds a diploma from the Stonier Graduate School of Banking at the University of Pennsylvania. He also completed the Texas Bankers Association Management Development Program. Active on the boards of many civic and professional organizations, Adcock currently serves as president of the board of trustees for All Saints Episcopal School and as a board member for the Tyler Economic Development Corp., Smith County United Way and the East Texas State Fair. In addition, he serves as a capstone advisor for the Stonier Graduate School of Banking and is a member of Leadership Tyler.

Established in 1900, Austin Bank has 40 Texas locations within 28 cities and 14 counties. Austin Bank is locally owned and operated by the Austin family, which is celebrating 116 years of service in the Texas banking industry.

SHARE THIS NEWS:

Previous Oklahoma-based First United Bank Names Jackson Dallas/Fort Worth Regional President Next Guaranty Bank & Trust Celebrates Dyess’ Prestigious 2025 Bank Compliance Leader Award

MORE BANKERS ON THE MOVE

Loading...

Third Coast Bank Expands Corporate Banking Leadership with Lacayo’s Appointment

PlainsCapital Bank Welcomes Sadka as Senior Vice President and Senior Relationship Manager

Ozona Bank Welcomes Villarreal as San Antonio Market President, Aguilar for Business Banking

Benjamin Lacy Named President of Community Bank & Trust in Waco

WestStar Bank Appoints Marquez Chief Commercial Banking Officer

Potts Tapped to Lead Community Bankers’ DTX Consortium

1 2 … 5 Next >

Subscribe to Bankers Digest

Bankers Digest’s e-newsletter is distributed three times a month. Sign up today to stay in the loop—it’s free!

Search

About

Bankers Digest is your source for Texas banking news and information, including bankers on the move,  bank developments across the state, industry updates, regulations and job opportunities. Click here to send us your bank’s news or to contact the editorial department.

Subscribe to Bankers Digest

Bankers Digest’s e-newsletter is distributed three times a month. Sign up today to stay in the loop—it’s free!

About

Bankers Digest is your source for Texas banking news and information, including bankers on the move,  bank developments across the state, industry updates, regulations and job opportunities. Click here to send us your bank’s news or to contact the editorial department.

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A SUBSIDIARY OF THE INDEPENDENT BANKERS ASSOCIATION OF TEXAS

© 2026 BANKERS DIGEST—PUBLISHED BY IBAT MARKETING INC.

a SUBSIDIARY of the Independent Bankers Association of Texas