CIRCOR Executive and Leadership Team

November, 2026

Leadership Overview

CIRCOR has 4 executives leading key functions including strategy, financial oversight, engineering operations, and business development.

Focused on delivering mission-critical flow control solutions, CIRCOR maintains a commitment to engineering excellence and reliability across the global energy, aerospace, and defense sectors.

Leadership Roles at CIRCOR

  • Chief Executive Officer - Saif Siddiqui
  • Chief Financial Officer - DAllen Dhal
  • Chief Financial Officer & Senior VP, Business Development - Arun Sharma
  • Engineering, Valves Chief of Staff (Leslie Controls Inc & Valve Llc, Portland) - Whit Hoskins
  • Saif Siddiqui - Chief Executive Officer

    Saif Siddiqui, the Chief Executive Officer at CIRCOR, directs the global strategic vision for the organization. Overseeing the design and production of highly engineered flow control products, Siddiqui ensures alignment between manufacturing capabilities and the rigorous demands of the energy, aerospace, and defense sectors. This leadership role involves driving operational efficiency across international facilities while maintaining the highest quality standards for mission-critical applications. By fostering innovation in pump and valve technologies, Saif Siddiqui directly impacts the market position of the company in demanding industrial environments. The Chief Executive Officer collaborates with the Board to secure long-term growth and financial stability. Through the management of complex fluid handling systems, the executive maintains the reputation of the firm as a provider of essential infrastructure components. Ultimately, Siddiqui secures the competitive advantage of the organization by prioritizing reliability in extreme operating conditions.
    Saif Siddiqui

    DAllen Dhal - Chief Financial Officer

    DAllen Dhal, the Chief Financial Officer at CIRCOR, manages the fiscal health and capital allocation strategies for the enterprise. Overseeing financial reporting, risk management, and internal controls, the Chief Financial Officer ensures the organization maintains the liquidity necessary to support global manufacturing operations. This leadership role involves analyzing market trends within the industrial processing and marine sectors to optimize resource distribution. By implementing robust financial frameworks, DAllen Dhal directly impacts the ability of the company to invest in advanced engineering and testing capabilities. The Chief Financial Officer coordinates with other executive leaders to align budgetary goals with the overarching mission of delivering reliable flow control solutions. Through the oversight of capital expenditures and operational costs, the executive supports the expansion of the footprint of the firm. Ultimately, Dhal secures the financial integrity of the business while navigating the complexities of international industrial markets.

    Arun Sharma - Chief Financial Officer & Senior VP, Business Development

    Arun Sharma, the Chief Financial Officer & Senior VP, Business Development at CIRCOR, drives the growth strategy and investment initiatives for the organization. Overseeing mergers, acquisitions, and market expansion, the Chief Financial Officer & Senior VP, Business Development identifies opportunities to strengthen the presence of the company in the global aerospace and industrial sectors. This leadership role involves evaluating the financial viability of new product lines and integrated fluid handling systems. By spearheading business development efforts, Arun Sharma directly impacts the long-term revenue trajectory of the firm. The executive coordinates with the leadership team to ensure that strategic partnerships align with the core mission of providing mission-critical flow control solutions. Through the analysis of market dynamics and competitive landscapes, the executive optimizes the portfolio of the company. Ultimately, Sharma secures the future market share of the organization by balancing fiscal discipline with aggressive growth objectives.

    Whit Hoskins - Engineering, Valves Chief of Staff (Leslie Controls Inc & Valve Llc, Portland)

    Whit Hoskins, the Engineering, Valves Chief of Staff (Leslie Controls Inc & Valve Llc, Portland) at CIRCOR, architects the technical standards for valve production and integrated fluid handling systems. Overseeing the engineering teams, the Chief of Staff ensures that all products meet the extreme pressure and temperature requirements of critical infrastructure. This leadership role involves streamlining the design process to enhance the reliability of flow control technologies in corrosive environments. By integrating advanced engineering practices, Whit Hoskins directly impacts the performance of the portfolio of the company. The Chief of Staff collaborates with manufacturing leads to ensure that technical specifications align with the quality standards required by the defense and energy sectors. Through the management of technical workflows, the executive drives innovation in valve design. Ultimately, Hoskins secures the operational success of the firm by maintaining rigorous engineering excellence across all product lines.

    Explore Leadership Teams in Industrial Machinery & Equipment

    Frequently Asked Questions Regarding CIRCOR Top Executives and Leadership Team

    Who leads CIRCOR?
    CIRCOR is led by Saif Siddiqui (Chief Executive Officer), along with executives such as DAllen Dhal (Chief Financial Officer) and Arun Sharma (Chief Financial Officer & Senior VP, Business Development).
    Who is part of CIRCOR’s executive team?
    The executive team of CIRCOR includes leaders such as Saif Siddiqui (Chief Executive Officer), DAllen Dhal (Chief Financial Officer), Arun Sharma (Chief Financial Officer & Senior VP, Business Development) and other senior executives.
    How many executives does CIRCOR have?
    CIRCOR has 4 executives leading key business areas.
    What roles are included in CIRCOR’s leadership team?
    The leadership team of CIRCOR includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Senior VP, Business Development, Engineering, Valves Chief of Staff (Leslie Controls Inc & Valve Llc, Portland).