SLR Consulting Executive and Leadership Team

July, 2026

Leadership Overview

SLR Consulting has 4 executives leading key functions including strategy, operations, and international management.

Driven by a commitment to environmental excellence, SLR Consulting provides global advice and support on strategic and site-specific environmental issues to a diverse client base, shaping sustainable solutions across multiple continents.

Leadership Roles at SLR Consulting

  • President - Duke Lechtman
  • President - Robert McCardle
  • President - Kollengode Ramaswamy
  • President & Managing Director, At Slr International Corporation (US) - Jeanine Gouin
  • Duke Lechtman - President

    Duke Lechtman, the President at SLR Consulting, directs strategic initiatives across the organization. Lechtman oversees the integration of environmental consulting services with client business objectives, ensuring alignment with the company's global mission. This leadership role involves guiding departmental strategies to address complex environmental challenges for business, regulatory, and governmental clients. By fostering cross-functional collaboration, Duke Lechtman enhances the delivery of expert advice and support. The President's focus remains on driving operational excellence and expanding the company's market reach in key regions. Lechtman's oversight ensures that SLR Consulting maintains its position as a leader in environmental solutions, contributing to sustainable development worldwide. This executive's influence extends to shaping the company's long-term vision and operational framework.

    Robert McCardle - President

    Robert McCardle, the President at SLR Consulting, spearheads operational strategies and client engagement across diverse sectors. McCardle's responsibilities include optimizing service delivery and ensuring the highest standards of environmental consulting are met for a global clientele. This executive drives the implementation of innovative solutions to complex environmental issues, supporting business, regulatory, and governmental partners. By focusing on strategic growth, Robert McCardle cultivates strong client relationships and expands the company's footprint in critical markets. The President's leadership ensures seamless execution of projects, from initial assessment to long-term strategic advice. McCardle's dedication to environmental stewardship underpins SLR Consulting's commitment to sustainable practices. This role is pivotal in maintaining the company's reputation for delivering impactful environmental expertise.

    Kollengode Ramaswamy - President

    Kollengode Ramaswamy, the President at SLR Consulting, manages key aspects of the company's strategic direction and global operations. Ramaswamy's purview encompasses the development and execution of business strategies that address evolving environmental regulations and client needs. This executive champions the company's mission to provide comprehensive environmental consulting services, fostering innovation and efficiency. By overseeing critical business functions, Kollengode Ramaswamy ensures that SLR Consulting effectively supports its diverse base of clients across Europe, North America, Asia Pacific, and Africa. The President's focus on strategic partnerships and market expansion strengthens the company's international presence. Ramaswamy's leadership contributes significantly to SLR Consulting's ability to navigate complex environmental landscapes and deliver expert guidance.

    Jeanine Gouin - President & Managing Director, At Slr International Corporation (US)

    Jeanine Gouin, the President & Managing Director, At Slr International Corporation (US) at SLR Consulting, directs the strategic operations and growth initiatives within the United States. Gouin oversees the delivery of specialized environmental consulting services, ensuring alignment with both client requirements and SLR's global standards. This executive is instrumental in managing relationships with a broad spectrum of business, regulatory, and governmental clients, driving project success and client satisfaction. By focusing on market penetration and service innovation, Jeanine Gouin strengthens SLR Consulting's presence in North America. The President & Managing Director's leadership ensures the effective implementation of environmental strategies, contributing to sustainable development and regulatory compliance. Gouin's role is critical in translating global expertise into localized solutions for the US market.
    Jeanine Gouin

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    Frequently Asked Questions Regarding SLR Consulting Top Executives and Leadership Team

    Who leads SLR Consulting?
    SLR Consulting is led by Duke Lechtman (President), along with executives such as Robert McCardle (President) and Kollengode Ramaswamy (President).
    Who is part of SLR Consulting’s executive team?
    The executive team of SLR Consulting includes leaders such as Duke Lechtman (President), Robert McCardle (President), Kollengode Ramaswamy (President) and other senior executives.
    How many executives does SLR Consulting have?
    SLR Consulting has 4 executives leading key business areas.
    What roles are included in SLR Consulting’s leadership team?
    The leadership team of SLR Consulting includes roles such as President, President, President, President & Managing Director, At Slr International Corporation (US).