RTX Executive and Leadership Team

May, 2026

Leadership Overview

RTX has 10 executives leading key functions including strategy, technology, and finance.

Driven by innovation, RTX is dedicated to advancing aerospace and defense solutions for global customers, fostering a culture of technological excellence and operational integrity to shape the future of the industry.

Leadership Roles at RTX

  • Chairman & Chief Executive Officer - Christopher Calio
  • Vice President and Chief Financial Officer, Advanced Products and Solutions - Fariba Hogge
  • Chief of Staff - Tait Gregson
  • Chief Technology Officer - Byron Walker
  • Chief Marketing Officer - Marlon Marcondes
  • Air & Space Defense Systems Chief of Staff - Danielle Brown
  • Chief of Staff & Vice President, Employee Engagement Communications - Alexandria Howard
  • Chief of Staff & Chief HR Officer, Raytheon - Robert Hudson
  • Chief Human Resources Officer - Dantaya Williams
  • Corporate Strategy & Development Chief of Staff - Anita Curtin
  • Christopher Calio - Chairman & Chief Executive Officer

    Christopher Calio, the Chairman & Chief Executive Officer at RTX, directs the company's overarching strategy and global operations across its aerospace and defense segments. Calio guides the integration of Collins Aerospace, Pratt & Whitney, and Raytheon to deliver advanced systems and services to commercial, military, and government clients worldwide. Overseeing the strategic vision, Christopher Calio ensures RTX maintains its leadership in threat detection, mitigation, and advanced aerospace technologies. This executive role involves driving innovation in engine systems, cabin interiors, and connected aviation solutions, while also advancing defensive and offensive capabilities for national security. By aligning the three core businesses, Calio optimizes resource allocation and fosters synergistic growth, solidifying RTX's market position and commitment to technological advancement in the defense and aerospace sectors.
    Christopher Calio

    Fariba Hogge - Vice President and Chief Financial Officer, Advanced Products and Solutions

    Fariba Hogge, the Vice President and Chief Financial Officer, Advanced Products and Solutions at RTX, oversees the financial operations and strategic fiscal planning for key advanced product lines. Hogge manages financial performance, budgeting, and investment strategies to support innovation and growth within RTX's specialized technology sectors. This executive function ensures financial discipline and resource optimization for the development of cutting-edge aerospace and defense solutions. Fariba Hogge plays a crucial role in driving profitability and financial stability, guiding fiscal decisions that enable RTX to maintain its leadership in advanced product development and market competitiveness.

    Tait Gregson - Chief of Staff

    Tait Gregson, the Chief of Staff at RTX, supports the executive leadership team in executing strategic initiatives and managing critical operational functions. Gregson facilitates cross-functional collaboration, ensuring seamless communication and alignment across RTX's diverse business segments, including Collins Aerospace, Pratt & Whitney, and Raytheon. This role involves streamlining internal processes and enhancing operational efficiency to support the company's mission of providing advanced aerospace and defense solutions. Tait Gregson contributes to the strategic planning and implementation of key projects, working closely with other leaders to drive business objectives and maintain the company's competitive edge in the global market.

    Byron Walker - Chief Technology Officer

    Byron Walker, the Chief Technology Officer at RTX, spearheads the company's technological innovation and research and development efforts across all segments. Walker directs the advancement of cutting-edge systems and services for commercial, military, and government customers, focusing on areas such as advanced aerospace technologies, engine systems, and defensive capabilities. This leadership position involves identifying emerging technologies and integrating them into RTX's product portfolio, ensuring the company remains at the forefront of the aerospace and defense industry. Byron Walker oversees the development of next-generation solutions, driving technological superiority in areas like connected battlespace systems, simulation and training, and threat mitigation, thereby reinforcing RTX's commitment to innovation and market leadership.

    Marlon Marcondes - Chief Marketing Officer

    Marlon Marcondes, the Chief Marketing Officer at RTX, leads the company's global marketing strategies and brand development initiatives. Marcondes oversees the promotion of RTX's comprehensive portfolio of aerospace and defense systems and services to commercial, military, and government clients worldwide. This executive function involves shaping market perception, driving customer engagement, and identifying new market opportunities across the Collins Aerospace, Pratt & Whitney, and Raytheon segments. Marlon Marcondes directs campaigns that highlight RTX's technological prowess in areas such as advanced aircraft engines, cabin interiors, and defensive threat mitigation, ensuring a strong and consistent brand message that resonates with a diverse international customer base.

    Danielle Brown - Air & Space Defense Systems Chief of Staff

    Danielle Brown, the Air & Space Defense Systems Chief of Staff at RTX, provides critical operational and strategic support for the company's defense-focused business units. Brown ensures efficient execution of initiatives within the Raytheon segment and other defense-related operations, facilitating seamless coordination across complex projects. This role involves optimizing internal workflows and enhancing communication channels to support the delivery of advanced threat detection and mitigation capabilities to government and commercial clients. Danielle Brown contributes to strategic planning and operational oversight, ensuring that RTX's defense systems meet the rigorous demands of national security and international defense partnerships, reinforcing the company's commitment to global security.

    Alexandria Howard - Chief of Staff & Vice President, Employee Engagement Communications

    Alexandria Howard, the Chief of Staff & Vice President, Employee Engagement Communications at RTX, drives internal communication strategies and fosters employee engagement across the organization. Howard ensures that RTX's mission and values are effectively communicated to its global workforce, supporting a cohesive corporate culture. This leadership position involves developing and implementing programs that enhance employee morale, productivity, and alignment with the company's strategic objectives in aerospace and defense. Alexandria Howard plays a key part in strengthening the internal brand and ensuring that all employees are informed and motivated, contributing to the overall success of RTX's operations and its commitment to its people.

    Robert Hudson - Chief of Staff & Chief HR Officer, Raytheon

    Robert Hudson, the Chief of Staff & Chief HR Officer, Raytheon at RTX, leads human resources strategy and operational support for the Raytheon segment. Hudson oversees talent management, organizational development, and employee relations, ensuring Raytheon's workforce is equipped to deliver advanced defense solutions. This executive role focuses on attracting, developing, and retaining top talent critical for innovation in defensive and offensive threat detection and mitigation technologies. Robert Hudson drives HR initiatives that align with Raytheon's strategic goals, fostering a high-performance culture and supporting the segment's mission to provide critical capabilities to government and commercial customers worldwide.

    Dantaya Williams - Chief Human Resources Officer

    Dantaya Williams, the Chief Human Resources Officer at RTX, directs the company's global human resources strategy, focusing on talent acquisition, development, and employee engagement. Williams oversees the implementation of HR policies and programs that support RTX's diverse workforce across its aerospace and defense operations. This critical role ensures that RTX attracts and retains the skilled professionals necessary to drive innovation in areas such as advanced engine technology, aerospace systems, and defense solutions. Dantaya Williams champions initiatives that foster a positive and inclusive work environment, aligning human capital with the company's strategic objectives and its commitment to operational excellence worldwide.
    Dantaya Williams

    Anita Curtin - Corporate Strategy & Development Chief of Staff

    Anita Curtin, the Corporate Strategy & Development Chief of Staff at RTX, supports the strategic planning and execution of corporate development initiatives. Curtin facilitates the evaluation and integration of new business opportunities, mergers, and acquisitions that align with RTX's long-term vision in aerospace and defense. This role involves extensive analysis of market trends and competitive landscapes to identify strategic growth avenues for the company's Collins Aerospace, Pratt & Whitney, and Raytheon segments. Anita Curtin plays a vital part in shaping RTX's future direction, ensuring robust strategic alignment and driving value creation through targeted development and investment activities.

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    Frequently Asked Questions Regarding RTX Top Executives and Leadership Team

    Who leads RTX?
    RTX is led by Christopher Calio (Chairman & Chief Executive Officer), along with executives such as Fariba Hogge (Vice President and Chief Financial Officer, Advanced Products and Solutions) and Tait Gregson (Chief of Staff).
    Who is part of RTX’s executive team?
    The executive team of RTX includes leaders such as Christopher Calio (Chairman & Chief Executive Officer), Fariba Hogge (Vice President and Chief Financial Officer, Advanced Products and Solutions), Tait Gregson (Chief of Staff) and other senior executives.
    How many executives does RTX have?
    RTX has 10 executives leading key business areas.
    What roles are included in RTX’s leadership team?
    The leadership team of RTX includes roles such as Chairman & Chief Executive Officer, Vice President and Chief Financial Officer, Advanced Products and Solutions, Chief of Staff, Chief Technology Officer, Chief Marketing Officer.