S & T Bank Executive and Leadership Team

October, 2026

Leadership Overview

S & T Bank has 5 executives leading key functions including strategy, technology, human capital, regional market development, and operational management.

Committed to regional financial growth, S & T Bank delivers comprehensive banking solutions to families and businesses. This institution prioritizes community-focused service while maintaining robust fiscal standards across all operations.

Leadership Roles at S & T Bank

  • Chairman & Chief Executive Officer - Christopher McComish
  • Market President - Western Pennsylvania - Stephen Drahnak
  • President - David Antolik
  • Chief Information Officer - Vorachat Tamarree
  • Executive Vice President & Chief Human Resources Officer - Susan Nicholson
  • Christopher McComish - Chairman & Chief Executive Officer

    Christopher McComish, the Chairman & Chief Executive Officer at S & T Bank, directs the overarching strategic vision and long-term growth initiatives. Overseeing the entire organizational structure, the Chairman & Chief Executive Officer ensures alignment between board objectives and daily financial operations. This leadership role involves navigating complex regulatory environments while expanding the footprint of the institution across the region. By fostering a culture of excellence, Christopher McComish drives performance metrics that support sustainable profitability for shareholders and clients alike. The Chairman & Chief Executive Officer maintains constant communication with the executive team to refine service delivery models. Through rigorous oversight of capital allocation and risk management, McComish secures the competitive position of the bank within the broader financial services landscape, ensuring that every business unit contributes effectively to the mission of providing reliable banking solutions to families and local enterprises.
    Christopher McComish

    Stephen Drahnak - Market President - Western Pennsylvania

    Stephen Drahnak, the Market President - Western Pennsylvania at S & T Bank, executes the regional growth strategy and manages client relationships across the Western Pennsylvania territory. Overseeing local business development, the Market President - Western Pennsylvania ensures that the bank maintains a strong presence within the community while meeting the specific financial needs of local businesses and families. This leadership role involves identifying new market opportunities and fostering partnerships that drive loan growth and deposit acquisition. By coordinating with regional branch managers, Stephen Drahnak ensures consistent service delivery and operational excellence throughout the territory. The Market President - Western Pennsylvania serves as the primary liaison between the bank and local economic stakeholders, promoting the brand as a trusted financial partner. Through the active management of regional portfolios, Drahnak directly impacts the economic vitality of the area, ensuring that the institution remains a cornerstone of financial stability for the local population.

    David Antolik - President

    David Antolik, the President at S & T Bank, oversees the daily execution of corporate strategy and the management of core banking operations. Directing the functional departments that support retail and commercial lending, the President ensures that all business units operate with maximum efficiency and regulatory compliance. This leadership role involves refining internal processes to improve service speed and product accessibility for the entire customer base. By monitoring key performance indicators, David Antolik drives the achievement of quarterly and annual financial targets. The President collaborates with the executive team to translate high-level goals into actionable operational plans that enhance the market position of the institution. Through the rigorous oversight of lending practices and customer service standards, Antolik maintains the reputation of the bank as a reliable provider of financial solutions. This leadership focus ensures that the organization remains agile and responsive to the evolving needs of the regional economy.
    David Antolik

    Vorachat Tamarree - Chief Information Officer

    Vorachat Tamarree, the Chief Information Officer at S & T Bank, architects the digital infrastructure and cybersecurity frameworks necessary for modern banking. Overseeing the integration of advanced financial technologies, the Chief Information Officer ensures that all data systems remain secure, scalable, and efficient. This leadership role involves modernizing core banking platforms to enhance the user experience for both retail and commercial clients. By implementing robust IT governance, Vorachat Tamarree mitigates operational risks while supporting the rapid deployment of digital banking tools. The Chief Information Officer collaborates with other executive leaders to align technological investments with the broader business goals of the institution. Through the continuous optimization of network architecture and software solutions, Tamarree drives innovation that keeps the bank at the forefront of the regional financial sector, ultimately ensuring that all digital touchpoints provide seamless and reliable access to essential financial services for every customer.

    Susan Nicholson - Executive Vice President & Chief Human Resources Officer

    Susan Nicholson, the Executive Vice President & Chief Human Resources Officer at S & T Bank, manages the talent acquisition, employee development, and organizational culture strategies. Overseeing the human capital lifecycle, the Executive Vice President & Chief Human Resources Officer ensures that the workforce remains highly skilled and aligned with the core values of the institution. This leadership role involves designing comprehensive benefits programs and performance management systems that attract top-tier professionals to the banking sector. By fostering an inclusive and high-performance environment, Susan Nicholson drives employee engagement and retention across all regional branches. The Executive Vice President & Chief Human Resources Officer works closely with the board to implement succession planning and leadership training initiatives. Through the strategic management of personnel resources, Nicholson supports the overall operational efficiency of the bank, ensuring that every team member possesses the tools and training required to deliver exceptional financial services to the community.
    Susan Nicholson

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    Frequently Asked Questions Regarding S & T Bank Top Executives and Leadership Team

    Who leads S & T Bank?
    S & T Bank is led by Christopher McComish (Chairman & Chief Executive Officer), along with executives such as Stephen Drahnak (Market President - Western Pennsylvania) and David Antolik (President).
    Who is part of S & T Bank’s executive team?
    The executive team of S & T Bank includes leaders such as Christopher McComish (Chairman & Chief Executive Officer), Stephen Drahnak (Market President - Western Pennsylvania), David Antolik (President) and other senior executives.
    How many executives does S & T Bank have?
    S & T Bank has 5 executives leading key business areas.
    What roles are included in S & T Bank’s leadership team?
    The leadership team of S & T Bank includes roles such as Chairman & Chief Executive Officer, Market President - Western Pennsylvania, President, Chief Information Officer, Executive Vice President & Chief Human Resources Officer.