Meet Our Leadership

Management

Tom J. Peterka

CEO/Chairman

Phone: 605-853-2473
Email: [email protected]

Jerry A. Peterka

President

Phone: 605-853-2473
Email: [email protected]
NMLS # 423118

Garry D. Peterka

Executive Vice President

Phone: 605-853-2473
Email: [email protected]

Miller Officers

Laine C. Warkenthien

Vice President

Phone: 605-853-2473
Email: [email protected]
NMLS # 423117

Dawn M. Haar

Business Banker

Phone: 605-853-2473
Email: [email protected]
NMLS # 423116

Julie A. Taylor

Business Banker

Phone: 605-853-2473
Email: [email protected]
NMLS # 2280995

Kevin D. Blackwell

IT Officer

Phone: 605-853-2473
Email: [email protected]

Highmore Officers

William L. Murphy

Vice President/Branch Manager

Phone: 605-852-2251
Email: [email protected]

Lynn M. Pekarek

Personal Banker

Phone: 605-852-2251
Email: [email protected]
NMLS # 423120

Sioux Falls Officers

Greg D. Harrell

Senior Vice President

Phone: 605-275-5000
Email: [email protected]
NMLS # 781544

Stephen A. Hanley

Vice President/Sr Business Banker

Phone: 605-275-5000
Email: [email protected]
NMLS # 1391593

Mark Buehler

Vice President, Commercial/Residential Lender

Phone: 605-275-5000
Email: [email protected]
NMLS # 41917

Katie A. Abbas

Assistant Vice President Mortgage Operations

Phone: 605-275-5000
Email: [email protected]
NMLS # 1286981

William W. Erickson

Mortgage Loan Officer

Phone: 605-275-5000
Email: [email protected]
NMLS # 1612787

Michael J. Bellmore

Junior Mortgage Loan Officer

Phone: 605-275-5000
Email: [email protected]
NMLS # 2267854

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