eSentire Executive and Leadership Team

September, 2026

Leadership Overview

eSentire has 4 executives leading key functions including marketing, organizational operations, and human resources.

Focused on mitigating business risk through advanced threat detection, eSentire delivers comprehensive security operations to protect critical data and applications for organizations across global markets.

Leadership Roles at eSentire

  • Chief Marketing Officer - Timothy O'Rourke
  • Chief of Staff - Dani Averill
  • Senior Vice President, Marketing and Acting Chief Marketing Officer - Matthew Garrett
  • Chief People Officer - Kathryn Hodge
  • Timothy O'Rourke - Chief Marketing Officer

    Timothy O'Rourke, the Chief Marketing Officer at eSentire, directs all global brand positioning and demand generation strategies. Overseeing the alignment of marketing initiatives with the company's Managed Detection and Response mission, the Chief Marketing Officer drives market awareness across international territories. This leadership role involves scaling lead acquisition through data-driven campaigns and optimizing the customer journey for organizations seeking advanced cyber threat mitigation. By integrating machine learning XDR technology narratives into broader market communications, Timothy O'Rourke ensures consistent messaging across all digital channels. The Chief Marketing Officer collaborates with sales leadership to refine go-to-market strategies, ultimately expanding the company's footprint in the competitive cybersecurity landscape. Through rigorous analysis of market trends, O'Rourke secures a dominant position for the firm, ensuring that the value proposition resonates with enterprise clients requiring 24/7 threat hunting capabilities.
    Timothy O'Rourke

    Dani Averill - Chief of Staff

    Dani Averill, the Chief of Staff at eSentire, manages executive operations and cross-functional strategic alignment. Overseeing the execution of high-priority corporate initiatives, the Chief of Staff ensures that internal processes support the company's mission to stop cyber threats before business disruption occurs. This leadership role involves facilitating communication between the executive team and various departments to maintain operational efficiency at scale. By streamlining decision-making frameworks, Dani Averill optimizes the organization's ability to respond to rapid shifts in the global cybersecurity environment. The Chief of Staff coordinates board-level reporting and monitors key performance indicators to track progress against long-term growth objectives. Through meticulous oversight of internal projects, Averill drives organizational agility, allowing the firm to maintain its status as an authority in Managed Detection and Response while supporting the needs of 1200+ organizations worldwide.

    Matthew Garrett - Senior Vice President, Marketing and Acting Chief Marketing Officer

    Matthew Garrett, the Senior Vice President, Marketing and Acting Chief Marketing Officer at eSentire, architects the tactical deployment of marketing resources to support revenue growth. Overseeing the execution of regional marketing programs, the Senior Vice President, Marketing and Acting Chief Marketing Officer drives engagement with prospective clients across diverse industry sectors. This leadership role involves managing the tactical implementation of digital marketing assets and ensuring that the company's XDR technology benefits reach target audiences effectively. By analyzing campaign performance metrics, Matthew Garrett optimizes marketing spend to maximize return on investment. The Senior Vice President, Marketing and Acting Chief Marketing Officer collaborates with product teams to translate technical security capabilities into compelling market narratives. Through consistent focus on lead quality and conversion, Garrett strengthens the company's market presence, ensuring that the firm remains the preferred partner for organizations requiring robust, 24/7 security operations.

    Kathryn Hodge - Chief People Officer

    Kathryn Hodge, the Chief People Officer at eSentire, directs all human capital strategies and organizational development initiatives. Overseeing talent acquisition, employee engagement, and corporate culture, the Chief People Officer ensures that the workforce possesses the expertise required to deliver 24/7 threat hunting and security operations. This leadership role involves designing professional development programs that align with the company's mission to mitigate business risk through advanced technology. By fostering a high-performance environment, Kathryn Hodge drives retention and attracts top-tier cybersecurity talent across global operations. The Chief People Officer collaborates with the executive team to integrate human resources strategy into the broader business model, ensuring that the organization scales effectively while maintaining its core values. Through the implementation of robust performance management systems, Hodge supports the professional growth of the team, ultimately enabling the firm to provide superior protection for clients in 75+ countries.
    Kathryn Hodge

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    Frequently Asked Questions Regarding eSentire Top Executives and Leadership Team

    Who leads eSentire?
    eSentire is led by Timothy O'Rourke (Chief Marketing Officer), along with executives such as Dani Averill (Chief of Staff) and Matthew Garrett (Senior Vice President, Marketing and Acting Chief Marketing Officer).
    Who is part of eSentire’s executive team?
    The executive team of eSentire includes leaders such as Timothy O'Rourke (Chief Marketing Officer), Dani Averill (Chief of Staff), Matthew Garrett (Senior Vice President, Marketing and Acting Chief Marketing Officer) and other senior executives.
    How many executives does eSentire have?
    eSentire has 4 executives leading key business areas.
    What roles are included in eSentire’s leadership team?
    The leadership team of eSentire includes roles such as Chief Marketing Officer, Chief of Staff, Senior Vice President, Marketing and Acting Chief Marketing Officer, Chief People Officer.