Envoy Air Executive and Leadership Team

October, 2026

Leadership Overview

Envoy Air has 5 executives leading key functions including regional operations management, information technology, and banking center administration.

Focused on delivering seamless regional aviation services, Envoy Air maintains a commitment to operational excellence and ground handling efficiency across the United States. This leadership team drives the company mission to provide reliable, high-quality support for American Airlines Group and its passengers.

Leadership Roles at Envoy Air

  • Banking Center President - Dena Vandigriff
  • Vice President, Technology & Chief Information Officer - Matthew Ploszaj
  • Regional Managing Director - Timarty Stitt
  • Regional Managing Director - Seth Haldeman
  • Regional Managing Director - Annmarie Delapaz
  • Dena Vandigriff - Banking Center President

    Dena Vandigriff, the Banking Center President at Envoy Air, manages the financial services and corporate banking relationships essential to the company's regional operations. Vandigriff directs the treasury functions and capital allocation strategies that support the airline's ground handling infrastructure and equipment procurement. The Banking Center President oversees financial reporting and risk management protocols to ensure the fiscal health of the organization. By coordinating with the executive leadership team, Dena Vandigriff aligns financial planning with the operational requirements of the airline's regional hubs. This role involves managing banking partnerships and optimizing cash flow to support ongoing service expansion. The Banking Center President drives initiatives to improve financial transparency and operational efficiency across all departments. Through rigorous oversight of fiscal assets, Vandigriff secures the capital necessary for long-term sustainability and growth. The Banking Center President maintains a focus on financial discipline, ensuring that all investments directly contribute to the company's mission of providing high-quality, reliable aviation support services.

    Matthew Ploszaj - Vice President, Technology & Chief Information Officer

    Matthew Ploszaj, the Vice President, Technology & Chief Information Officer at Envoy Air, directs the digital infrastructure and information systems supporting regional airline operations. Ploszaj architects scalable cloud solutions and data management frameworks that power ground handling services and passenger logistics. The Vice President, Technology & Chief Information Officer oversees cybersecurity initiatives to protect sensitive operational data and ensure system resilience across all airports. By collaborating with the executive team, Matthew Ploszaj aligns technological investments with the company's long-term growth strategy. This leadership role involves managing complex software integrations that improve baggage tracking and passenger check-in efficiency. The Vice President, Technology & Chief Information Officer drives innovation by deploying advanced analytics tools to monitor real-time operational performance. Through the modernization of internal systems, Ploszaj ensures that the airline maintains a competitive edge in the transportation industry. The Vice President, Technology & Chief Information Officer remains dedicated to building robust digital platforms that support seamless, reliable aviation services.
    Matthew Ploszaj

    Timarty Stitt - Regional Managing Director

    Timarty Stitt, the Regional Managing Director at Envoy Air, oversees critical ground handling operations across the central United States. Stitt directs daily passenger and baggage service workflows to ensure strict adherence to safety protocols and efficiency standards. By coordinating with airport authorities and American Airlines ground teams, the Regional Managing Director optimizes turnaround times for regional flights. This leadership role involves managing large-scale personnel deployments and resource allocation to maintain consistent service quality. Timarty Stitt monitors performance metrics to identify operational bottlenecks and implements corrective strategies to improve overall throughput. Through rigorous oversight of regional hubs, Stitt guarantees that ground services align with the broader corporate objectives of the parent organization. The Regional Managing Director maintains high standards of service delivery, ensuring that every flight departure meets the rigorous demands of the modern aviation industry while supporting the company's reputation for reliability.

    Seth Haldeman - Regional Managing Director

    Seth Haldeman, the Regional Managing Director at Envoy Air, manages complex ground operations throughout the eastern United States. Haldeman architects strategic initiatives to streamline baggage handling processes and passenger check-in procedures at high-traffic airports. The Regional Managing Director collaborates with cross-functional teams to integrate new technology into existing ground service frameworks, enhancing operational speed. By analyzing regional performance data, Seth Haldeman identifies opportunities for cost reduction and service improvement. This role requires constant communication with airport stakeholders to resolve logistical challenges and ensure seamless transitions for passengers. The Regional Managing Director drives the implementation of safety training programs to protect staff and equipment during peak travel seasons. Through proactive management of regional assets, Haldeman secures operational stability and supports the company's commitment to excellence. The Regional Managing Director remains focused on scaling service capabilities to meet the evolving needs of the regional airline market.

    Annmarie Delapaz - Regional Managing Director

    Annmarie Delapaz, the Regional Managing Director at Envoy Air, leads ground handling operations across the western United States. Delapaz oversees the execution of passenger service protocols, ensuring that every interaction reflects the high standards of the airline. The Regional Managing Director manages regional staffing levels and training programs to maintain a skilled workforce capable of handling diverse operational demands. By fostering strong relationships with airport management, Annmarie Delapaz ensures that ground services remain efficient and compliant with all regulatory requirements. This leadership position involves monitoring daily flight schedules and adjusting resource allocation to mitigate delays. The Regional Managing Director drives continuous improvement initiatives to enhance the passenger experience from curb to gate. Through strategic oversight of western regional hubs, Delapaz supports the company's broader mission of providing reliable aviation support. The Regional Managing Director consistently evaluates operational workflows to ensure maximum productivity and service quality across the entire western territory.

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    Frequently Asked Questions Regarding Envoy Air Top Executives and Leadership Team

    Who leads Envoy Air?
    Envoy Air is led by Dena Vandigriff (Banking Center President), along with executives such as Matthew Ploszaj (Vice President, Technology & Chief Information Officer) and Timarty Stitt (Regional Managing Director).
    Who is part of Envoy Air’s executive team?
    The executive team of Envoy Air includes leaders such as Dena Vandigriff (Banking Center President), Matthew Ploszaj (Vice President, Technology & Chief Information Officer), Timarty Stitt (Regional Managing Director) and other senior executives.
    How many executives does Envoy Air have?
    Envoy Air has 5 executives leading key business areas.
    What roles are included in Envoy Air’s leadership team?
    The leadership team of Envoy Air includes roles such as Banking Center President, Vice President, Technology & Chief Information Officer, Regional Managing Director, Regional Managing Director, Regional Managing Director.