Johnson Financial Group Executive and Leadership Team

July, 2026

Leadership Overview

Johnson Financial Group has 10 executives leading key functions including strategy, operations, finance, technology, and regional management.

Driven by a commitment to client success, Johnson Financial Group provides comprehensive financial services, fostering economic growth through expert banking and investment guidance.

Leadership Roles at Johnson Financial Group

  • Chief Executive Officer - Johnson Dieujuste
  • President & Chief Executive Officer - James Popp
  • Chief Financial Officer - Jeffrey Blonski
  • Chief Operating Officer - Ronald Lehmann
  • Regional President, Southeast - Thomas Moore
  • President (Johnson Bank) - Rob Nielsen
  • Market President - Thomas Turngren
  • Group Regional President, Johnson Financial - Karla Krehbiel
  • Chief Technology Officer - Putnam Gibson
  • Chief Information Officer - Erin Zickus
  • Johnson Dieujuste - Chief Executive Officer

    Johnson Dieujuste, the Chief Executive Officer at Johnson Financial Group, directs the overarching corporate strategy and long-term vision. This leadership role involves guiding the institution's expansion within the finance and banking sectors, ensuring alignment with market demands for checking, savings, home loans, personal loans, and investment advice. Dieujuste's focus centers on driving sustainable growth and enhancing shareholder value through innovative financial solutions. Overseeing all major strategic initiatives, Johnson Dieujuste ensures the company maintains its competitive edge and adapts to evolving economic landscapes. The executive's responsibilities include fostering a culture of excellence and integrity across all departments, directly impacting the firm's market position and client trust. This executive's strategic direction is paramount to the continued success and operational integrity of Johnson Financial Group.

    James Popp - President & Chief Executive Officer

    James Popp, the President & Chief Executive Officer at Johnson Financial Group, executes the strategic directives and operational frameworks that define the company's market presence. This position involves direct oversight of all business units, ensuring seamless integration of banking services, including checking, savings, home loans, personal loans, and investment advice. Popp's leadership drives operational efficiency and client satisfaction across the organization. By championing key growth strategies, James Popp ensures the company capitalizes on opportunities within the financial services industry. The executive's role is critical in maintaining robust client relationships and expanding the institution's reach. This leadership ensures that Johnson Financial Group consistently delivers value and upholds its reputation for financial expertise and reliability. Popp's influence extends to shaping the company's culture and operational standards.

    Jeffrey Blonski - Chief Financial Officer

    Jeffrey Blonski, the Chief Financial Officer at Johnson Financial Group, manages the institution's financial health and strategic fiscal planning. This role encompasses comprehensive oversight of accounting, financial reporting, capital management, and investment strategies, directly supporting the delivery of banking services like checking, savings, home loans, personal loans, and investment advice. Blonski's expertise ensures robust financial controls and drives profitability. By optimizing resource allocation and managing financial risks, Jeffrey Blonski strengthens the company's stability and growth trajectory. The executive's responsibilities include developing financial models that inform strategic decision-making and ensuring compliance with all regulatory requirements. This leadership ensures Johnson Financial Group operates with fiscal discipline and maintains investor confidence. Blonski's financial acumen is integral to the firm's sustained success.
    Jeffrey Blonski

    Ronald Lehmann - Chief Operating Officer

    Ronald Lehmann, the Chief Operating Officer at Johnson Financial Group, oversees the day-to-day operational functions and process optimization critical to delivering financial services. This position ensures the efficient execution of banking operations, including checking, savings, home loans, personal loans, and investment advice, by streamlining workflows and enhancing service delivery. Lehmann's focus is on operational excellence and risk mitigation. By managing operational teams and implementing best practices, Ronald Lehmann drives productivity and maintains high standards of service quality. The executive's responsibilities include overseeing business process improvements, managing operational budgets, and ensuring compliance with industry regulations. This leadership ensures Johnson Financial Group operates smoothly and effectively. Lehmann's operational management is fundamental to the company's performance.

    Thomas Moore - Regional President, Southeast

    Thomas Moore, the Regional President, Southeast at Johnson Financial Group, leads strategic market development and client engagement within the southeastern United States. This role involves driving business growth for banking services, including checking, savings, home loans, personal loans, and investment advice, across the region. Moore's leadership focuses on expanding market share and strengthening client relationships. By overseeing regional operations and sales teams, Thomas Moore ensures the company's offerings meet the specific needs of clients in the Southeast. The executive's responsibilities include developing and executing regional business plans and fostering a strong local presence. This leadership ensures Johnson Financial Group effectively serves its clients in this key geographic area. Moore's regional expertise is vital for market penetration.

    Rob Nielsen - President (Johnson Bank)

    Rob Nielsen, the President (Johnson Bank) at Johnson Financial Group, directs the strategic operations and growth initiatives specifically for the Johnson Bank division. This leadership role is pivotal in enhancing the delivery of core banking products, including checking, savings, home loans, and personal loans, while ensuring alignment with the broader financial group's objectives. Nielsen's focus is on strengthening the bank's market position and client loyalty. By managing the bank's executive team and operational strategies, Rob Nielsen drives performance and service excellence. The executive's responsibilities include overseeing lending portfolios, deposit growth, and customer service initiatives. This leadership ensures Johnson Bank remains a trusted and competitive financial institution. Nielsen's banking-specific leadership is crucial for this segment.
    Rob Nielsen

    Thomas Turngren - Market President

    Thomas Turngren, the Market President at Johnson Financial Group, spearheads market-specific growth strategies and client relationship management. This position is essential for expanding the reach of banking services, such as checking, savings, home loans, personal loans, and investment advice, within designated market areas. Turngren's leadership emphasizes localized business development and client engagement. By cultivating key relationships and identifying market opportunities, Thomas Turngren drives regional success and brand visibility. The executive's responsibilities include leading local teams, overseeing market performance, and ensuring client satisfaction. This leadership ensures Johnson Financial Group effectively serves and grows its presence in its target markets. Turngren's market-focused approach is key to local expansion.

    Karla Krehbiel - Group Regional President, Johnson Financial

    Karla Krehbiel, the Group Regional President, Johnson Financial at Johnson Financial Group, oversees multiple regional operations, driving cohesive strategy and performance across diverse markets. This role is critical for integrating and optimizing the delivery of comprehensive financial services, including banking, lending, and investment advice, across various geographic areas. Krehbiel's leadership ensures consistent application of best practices and strategic alignment. By managing a portfolio of regional presidents and their teams, Karla Krehbiel fosters collaboration and maximizes operational synergy. The executive's responsibilities include setting regional performance targets, guiding market expansion efforts, and ensuring regulatory compliance across all overseen regions. This leadership ensures Johnson Financial Group achieves unified growth and operational excellence. Krehbiel's broad regional oversight is vital for coordinated expansion.

    Putnam Gibson - Chief Technology Officer

    Putnam Gibson, the Chief Technology Officer at Johnson Financial Group, architects the technological infrastructure that underpins all financial operations. This position involves leading the development and implementation of innovative technology solutions, enhancing the delivery of banking services such as checking, savings, home loans, personal loans, and investment advice. Gibson's vision drives digital transformation and operational scalability. By overseeing the integration of advanced technologies, Putnam Gibson ensures the company remains at the forefront of technological advancement in the financial sector. The executive's focus includes cybersecurity, data management, and the development of user-friendly digital platforms. This leadership ensures Johnson Financial Group leverages technology to improve client experience and operational efficiency. Gibson's strategic technology planning is vital for future growth.

    Erin Zickus - Chief Information Officer

    Erin Zickus, the Chief Information Officer at Johnson Financial Group, directs the strategic management and deployment of information systems across the organization. This role is crucial for supporting the seamless delivery of banking services, including checking, savings, home loans, personal loans, and investment advice, by ensuring robust IT infrastructure and data integrity. Zickus's leadership enhances operational efficiency and data security. By managing IT operations and aligning technology initiatives with business objectives, Erin Zickus ensures the company's information systems are secure, reliable, and scalable. The executive's responsibilities include overseeing IT governance, system implementation, and technical support functions. This leadership ensures Johnson Financial Group maintains a secure and efficient technological environment. Zickus's expertise is key to the firm's digital operations.
    Erin Zickus

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    Frequently Asked Questions Regarding Johnson Financial Group Top Executives and Leadership Team

    Who leads Johnson Financial Group?
    Johnson Financial Group is led by Johnson Dieujuste (Chief Executive Officer), along with executives such as James Popp (President & Chief Executive Officer) and Jeffrey Blonski (Chief Financial Officer).
    Who is part of Johnson Financial Group’s executive team?
    The executive team of Johnson Financial Group includes leaders such as Johnson Dieujuste (Chief Executive Officer), James Popp (President & Chief Executive Officer), Jeffrey Blonski (Chief Financial Officer) and other senior executives.
    How many executives does Johnson Financial Group have?
    Johnson Financial Group has 10 executives leading key business areas.
    What roles are included in Johnson Financial Group’s leadership team?
    The leadership team of Johnson Financial Group includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Regional President, Southeast.