EnerVest Executive and Leadership Team

October, 2026

Leadership Overview

EnerVest has 5 executives leading key functions including corporate strategy, financial management, and operational oversight.

Focused on maximizing value within the oil and gas sector, EnerVest delivers comprehensive property management and energy services to drive sustainable growth across North American energy markets.

Leadership Roles at EnerVest

  • Chief Executive Officer - Ross Warby
  • President & Chief Executive Officer - Alex Zazzi
  • President & Chief Executive Officer - Jud Walker
  • Chief Financial Officer - Travis Hancock
  • Executive Vice President & Chief Operating Officer - James McKinney
  • Ross Warby - Chief Executive Officer

    Ross Warby, the Chief Executive Officer at EnerVest, directs the overarching corporate strategy and long-term vision for the organization. Warby manages high-level relationships with stakeholders and investors to ensure capital efficiency across all oil and gas property portfolios. By prioritizing asset optimization, the Chief Executive Officer aligns internal resources with shifting market demands in the energy sector. Ross Warby maintains a rigorous focus on identifying new acquisition opportunities that expand the company footprint throughout North America. This leadership role involves constant evaluation of industry trends to mitigate risk while enhancing production capabilities. Through decisive action, the Chief Executive Officer fosters a culture of operational excellence and fiscal responsibility. Ultimately, Warby secures the competitive positioning of the firm by integrating advanced technical insights into daily business practices, ensuring consistent value delivery for all partners involved in the energy services ecosystem.
    Ross Warby

    Alex Zazzi - President & Chief Executive Officer

    Alex Zazzi, the President & Chief Executive Officer at EnerVest, drives the execution of strategic initiatives focused on portfolio diversification and operational scaling. Zazzi oversees the integration of new energy assets into the existing framework, ensuring seamless transition and immediate productivity gains. The President & Chief Executive Officer monitors performance metrics across regional operations to maintain high standards of efficiency in oil and gas extraction. Alex Zazzi coordinates with technical teams to implement innovative extraction technologies that reduce costs and improve output quality. This leadership position requires balancing immediate operational needs with future growth objectives in the competitive energy landscape. By streamlining internal processes, the President & Chief Executive Officer enhances the overall agility of the organization. Zazzi consistently evaluates market conditions to adjust tactical approaches, ensuring that the company remains a leader in providing essential energy services while maintaining strict adherence to safety and environmental compliance standards.
    Alex Zazzi

    Jud Walker - President & Chief Executive Officer

    Jud Walker, the President & Chief Executive Officer at EnerVest, leads the development of sustainable business models within the oil and gas property management division. Walker focuses on optimizing the lifecycle of energy assets, from initial acquisition to final production phases. The President & Chief Executive Officer manages cross-functional teams to ensure that all projects meet rigorous financial and operational benchmarks. Jud Walker directs the implementation of data-driven decision-making processes to improve resource allocation across diverse geographic regions. This leadership role involves constant collaboration with industry partners to secure favorable terms and expand market reach. By fostering innovation in service delivery, the President & Chief Executive Officer strengthens the company reputation for reliability and technical expertise. Walker maintains a sharp focus on long-term sustainability, ensuring that all business activities align with broader energy market trends and regulatory requirements, thereby securing the future viability of the entire corporate portfolio.

    Travis Hancock - Chief Financial Officer

    Travis Hancock, the Chief Financial Officer at EnerVest, manages the financial health and capital structure of the organization. Hancock oversees all accounting, treasury, and financial planning functions to ensure robust liquidity for ongoing oil and gas operations. The Chief Financial Officer directs the budgeting process, providing critical insights that guide investment decisions and resource distribution across the company. Travis Hancock monitors market volatility to protect the firm against financial risks while maximizing returns on energy property investments. This leadership role involves frequent reporting to the board regarding fiscal performance and long-term financial stability. By implementing sophisticated financial controls, the Chief Financial Officer maintains transparency and accountability throughout the enterprise. Hancock coordinates with external auditors and financial institutions to secure necessary funding for expansion projects. Through meticulous analysis of revenue streams and cost structures, the Chief Financial Officer supports the overall growth strategy, ensuring that the company remains financially resilient in a fluctuating energy market.
    Travis Hancock

    James McKinney - Executive Vice President & Chief Operating Officer

    James McKinney, the Executive Vice President & Chief Operating Officer at EnerVest, directs the daily operational activities and field services across all energy properties. McKinney oversees the logistics, maintenance, and production teams to ensure maximum uptime and operational efficiency. The Executive Vice President & Chief Operating Officer implements standardized protocols that streamline field operations and reduce overhead costs. James McKinney coordinates with regional managers to address site-specific challenges and optimize extraction workflows. This leadership role involves managing complex supply chains and ensuring that all equipment meets performance standards for safe and effective energy production. By focusing on operational excellence, the Executive Vice President & Chief Operating Officer drives continuous improvement in service delivery. McKinney monitors key performance indicators to identify bottlenecks and implement corrective actions immediately. Through rigorous oversight of field personnel and technical resources, the Executive Vice President & Chief Operating Officer ensures that the company consistently meets production targets while maintaining high safety standards across all operational sites.
    James McKinney

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    Frequently Asked Questions Regarding EnerVest Top Executives and Leadership Team

    Who leads EnerVest?
    EnerVest is led by Ross Warby (Chief Executive Officer), along with executives such as Alex Zazzi (President & Chief Executive Officer) and Jud Walker (President & Chief Executive Officer).
    Who is part of EnerVest’s executive team?
    The executive team of EnerVest includes leaders such as Ross Warby (Chief Executive Officer), Alex Zazzi (President & Chief Executive Officer), Jud Walker (President & Chief Executive Officer) and other senior executives.
    How many executives does EnerVest have?
    EnerVest has 5 executives leading key business areas.
    What roles are included in EnerVest’s leadership team?
    The leadership team of EnerVest includes roles such as Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Executive Vice President & Chief Operating Officer.