FormFactor Executive and Leadership Team

July, 2026

Leadership Overview

FormFactor has 4 executives leading key functions including finance, technology, and human resources.

Driven by a commitment to advancing semiconductor innovation, FormFactor provides critical test and measurement solutions across the entire integrated circuit lifecycle, enabling optimized device performance and enhanced manufacturing yields.

Leadership Roles at FormFactor

  • Senior Vice President, Chief Financial Officer - Gregory Sessler
  • Senior Vice President Chief Financial Officer - Aric McKinnis
  • Chief Technology Officer, Probes BU & Advanced Research - Mukesh Selvaraj
  • Senior Vice President and Chief Human Resources Officer - Aliza Scott
  • Gregory Sessler - Senior Vice President, Chief Financial Officer

    Gregory Sessler, the Senior Vice President, Chief Financial Officer at FormFactor, directs all financial operations and strategic fiscal planning. Overseeing accounting, treasury, and investor relations, Gregory Sessler ensures robust financial health and transparent reporting. This leadership role involves managing capital allocation, driving profitability, and supporting long-term growth initiatives aligned with FormFactor's mission to advance semiconductor innovation. By optimizing financial strategies, Gregory Sessler directly impacts the company's ability to invest in research and development and expand its market reach in advanced test and measurement solutions. Ultimately, Sessler secures the financial stability required for sustained operational excellence and market leadership in the semiconductor industry.

    Aric McKinnis - Senior Vice President Chief Financial Officer

    Aric McKinnis, the Senior Vice President Chief Financial Officer at FormFactor, manages the company's comprehensive financial strategy and execution. Aric McKinnis oversees all aspects of financial planning, analysis, and reporting, ensuring fiscal discipline and strategic resource allocation across the organization. This leadership position is pivotal in supporting FormFactor's mission to provide advanced test and measurement solutions that optimize semiconductor device performance and enhance manufacturing yields. By driving financial efficiency and identifying key investment opportunities, Aric McKinnis directly contributes to the company's capacity for innovation and its ability to maintain a leading position in the semiconductor industry. McKinnis's oversight ensures the financial infrastructure robustly supports the company's growth and technological advancements.

    Mukesh Selvaraj - Chief Technology Officer, Probes BU & Advanced Research

    Mukesh Selvaraj, the Chief Technology Officer, Probes BU & Advanced Research at FormFactor, architects the technological roadmap for probe business units and spearheads advanced research initiatives. Overseeing the development of cutting-edge probe stations, probes, and probe cards, Mukesh Selvaraj drives innovation in semiconductor test and measurement solutions. This critical role involves translating complex engineering challenges into tangible product advancements that support the full integrated circuit lifecycle, from design to production testing. By fostering a culture of deep technical exploration, Mukesh Selvaraj ensures FormFactor remains at the forefront of enabling optimized device performance and improved yield for semiconductor manufacturers globally. Selvaraj's strategic vision directly fuels the company's capacity to address the evolving demands of high-speed, high-density chip manufacturing.

    Aliza Scott - Senior Vice President and Chief Human Resources Officer

    Aliza Scott, the Senior Vice President and Chief Human Resources Officer at FormFactor, directs all human capital strategies and organizational development initiatives. Aliza Scott cultivates a high-performance culture, ensuring the attraction, retention, and development of top talent essential for advancing semiconductor innovation. This role involves shaping employee engagement programs, overseeing talent acquisition, and implementing robust HR policies that align with FormFactor's business objectives. By fostering a supportive and dynamic work environment, Aliza Scott directly empowers the teams responsible for developing critical test and measurement solutions that optimize device performance and improve manufacturing yields. Scott's leadership ensures the human resources function strategically supports the company's ongoing success and its commitment to advancing the semiconductor industry.

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    Frequently Asked Questions Regarding FormFactor Top Executives and Leadership Team

    Who leads FormFactor?
    FormFactor is led by Gregory Sessler (Senior Vice President, Chief Financial Officer), along with executives such as Aric McKinnis (Senior Vice President Chief Financial Officer) and Mukesh Selvaraj (Chief Technology Officer, Probes BU & Advanced Research).
    Who is part of FormFactor’s executive team?
    The executive team of FormFactor includes leaders such as Gregory Sessler (Senior Vice President, Chief Financial Officer), Aric McKinnis (Senior Vice President Chief Financial Officer), Mukesh Selvaraj (Chief Technology Officer, Probes BU & Advanced Research) and other senior executives.
    How many executives does FormFactor have?
    FormFactor has 4 executives leading key business areas.
    What roles are included in FormFactor’s leadership team?
    The leadership team of FormFactor includes roles such as Senior Vice President, Chief Financial Officer, Senior Vice President Chief Financial Officer, Chief Technology Officer, Probes BU & Advanced Research, Senior Vice President and Chief Human Resources Officer.