GIII Executive and Leadership Team

September, 2026

Leadership Overview

GIII has 10 executives leading key functions including corporate strategy, financial oversight, human capital management, and regional market expansion.

Focused on delivering high-quality fashion products to a global consumer base, GIII maintains a commitment to design excellence and operational efficiency across its diverse portfolio of owned and licensed brands.

Leadership Roles at GIII

  • Chief Executive Officer - Richard Kirschenbaum
  • Chief Financial Officer - Neal Nackman
  • Chief Financial Officer III, G- Apparel Ulc (Canada) - Dean Lashley
  • President of DKNY Sportswear - Terri Speiser
  • President III, G (Asia) - Karl McErlean
  • Calvin Klein Division President Soft Accessories - Timothy James
  • Divisional President - David Winn
  • Group President - Marc Rothstein
  • President - Roni Seiderman
  • Chief Human Resources Officer - Bettina Havrilla
  • Richard Kirschenbaum - Chief Executive Officer

    Richard Kirschenbaum, the Chief Executive Officer at GIII, directs the overarching corporate strategy and long-term vision for the global apparel enterprise. Kirschenbaum architects the expansion of the brand portfolio, ensuring that design, manufacturing, and marketing efforts align with evolving consumer preferences in the fashion industry. By overseeing the integration of owned and licensed brands, the Chief Executive Officer drives sustainable growth across department stores and e-commerce channels. This leadership role involves constant collaboration with the Board to maintain market competitiveness and financial health. Richard Kirschenbaum monitors the performance of diverse product categories, including outerwear, sportswear, and accessories, to ensure consistent quality standards. Through rigorous oversight of global operations, the Chief Executive Officer secures the company's position as a leader in the fashion market, fostering innovation and operational excellence across all business units.

    Neal Nackman - Chief Financial Officer

    Neal Nackman, the Chief Financial Officer at GIII, manages the fiscal health and capital allocation strategies for the entire organization. Nackman oversees financial reporting, budgeting, and risk management, ensuring that the company maintains a robust balance sheet while supporting growth initiatives. By analyzing market trends and operational costs, the Chief Financial Officer provides critical insights that guide investment decisions in manufacturing and retail expansion. This role requires close coordination with other C-suite leaders to optimize resource distribution across the diverse portfolio of fashion products. Neal Nackman drives the development of financial frameworks that support long-term profitability and shareholder value. Through meticulous oversight of fiscal operations, the Chief Financial Officer ensures compliance and transparency, enabling the company to navigate complex global market dynamics effectively while maintaining a strong competitive edge in the apparel and accessories sector.

    Dean Lashley - Chief Financial Officer III, G- Apparel Ulc (Canada)

    Dean Lashley, the Chief Financial Officer III, G- Apparel Ulc (Canada) at GIII, manages the financial operations and fiscal strategy for the Canadian market. Lashley oversees regional budgeting, tax compliance, and financial reporting, ensuring that local operations align with the broader corporate objectives of the global apparel group. By monitoring regional market performance, the Chief Financial Officer III, G- Apparel Ulc (Canada) provides critical data that informs inventory management and retail distribution strategies. This role involves coordinating with the executive team to optimize supply chain efficiency and maximize profitability within the North American region. Dean Lashley drives the implementation of financial controls that support the company's growth in the Canadian fashion sector. Through rigorous analysis of regional economic trends, the Chief Financial Officer III, G- Apparel Ulc (Canada) ensures that the organization maintains a strong financial foundation while delivering high-quality products to consumers.

    Terri Speiser - President of DKNY Sportswear

    Terri Speiser, the President of DKNY Sportswear at GIII, directs the design, production, and market positioning of the DKNY sportswear line. Speiser architects seasonal collections that resonate with modern consumers, ensuring that the brand maintains its status as a leader in the fashion industry. By overseeing the entire product lifecycle, from initial concept to retail distribution, the President of DKNY Sportswear ensures that every piece meets the high quality and aesthetic standards expected of the brand. This role involves collaborating with marketing and sales teams to drive brand awareness and expand market share across department stores and specialty retailers. Terri Speiser monitors consumer feedback and market trends to refine product offerings and optimize inventory levels. Through strategic leadership, the President of DKNY Sportswear ensures that the brand remains a key contributor to the company's overall success and growth in the competitive sportswear market.

    Karl McErlean - President III, G (Asia)

    Karl McErlean, the President III, G (Asia) at GIII, directs the company's strategic operations and market expansion across the Asian region. McErlean architects partnerships with local manufacturers and retailers, ensuring that the brand portfolio effectively reaches diverse consumer segments in this high-growth market. By overseeing regional supply chain logistics and distribution networks, the President III, G (Asia) ensures that products are delivered efficiently to meet local demand. This role involves navigating complex regulatory environments and adapting marketing strategies to align with regional cultural nuances. Karl McErlean drives the growth of the company's presence in Asia, focusing on increasing brand visibility and market share. Through consistent oversight of regional operations, the President III, G (Asia) ensures that the organization maintains its commitment to quality and design excellence while capitalizing on the unique opportunities presented by the dynamic Asian fashion landscape.

    Timothy James - Calvin Klein Division President Soft Accessories

    Timothy James, the Calvin Klein Division President Soft Accessories at GIII, directs the development and distribution of soft accessories within the Calvin Klein brand portfolio. James architects product strategies that emphasize quality, style, and functionality, ensuring that the accessories line complements the broader fashion offerings of the company. By overseeing the design and manufacturing processes, the Calvin Klein Division President Soft Accessories ensures that every item aligns with the brand's premium identity. This role involves working closely with retail partners to optimize product placement and drive sales growth in department stores and specialty channels. Timothy James monitors market trends and consumer preferences to refine the accessory collection and maintain a competitive edge. Through strategic leadership, the Calvin Klein Division President Soft Accessories ensures that this specific category remains a vital component of the company's overall success and market impact.

    David Winn - Divisional President

    David Winn, the Divisional President at GIII, directs the operational and strategic activities for a specific division within the company's extensive apparel portfolio. Winn architects growth plans that focus on enhancing product design, improving manufacturing efficiency, and expanding retail reach for the assigned division. By overseeing the day-to-day operations, the Divisional President ensures that all business activities align with the company's mission of delivering high-quality fashion products. This role involves collaborating with cross-functional teams to streamline processes and drive revenue growth across various sales channels. David Winn monitors divisional performance metrics to identify opportunities for improvement and innovation. Through effective leadership, the Divisional President ensures that the division contributes significantly to the company's overall market position and financial performance, maintaining a focus on delivering value to consumers and retail partners alike.

    Marc Rothstein - Group President

    Marc Rothstein, the Group President at GIII, directs the strategic oversight and operational management of multiple brands within the company's portfolio. Rothstein architects initiatives that drive synergy across different product lines, ensuring that design, manufacturing, and marketing efforts are cohesive and efficient. By overseeing the performance of various divisions, the Group President ensures that the company meets its growth targets and maintains its reputation for quality in the fashion industry. This role involves working with divisional leaders to optimize supply chain operations and expand market reach through department stores and e-commerce platforms. Marc Rothstein monitors industry trends to guide the development of new product categories and enhance existing offerings. Through strategic leadership, the Group President ensures that the organization remains agile and responsive to consumer needs, securing long-term success and market leadership in the global apparel and accessories sector.

    Roni Seiderman - President

    Roni Seiderman, the President at GIII, directs the strategic execution and operational management of key business units within the organization. Seiderman architects plans that focus on enhancing brand equity, optimizing product development, and expanding the company's footprint in the global fashion market. By overseeing the integration of design and retail strategies, the President ensures that the company delivers high-quality apparel and accessories that meet the demands of diverse consumer segments. This role involves collaborating with other senior leaders to drive operational efficiency and support the company's overall growth objectives. Roni Seiderman monitors market performance and consumer feedback to refine product offerings and maintain a competitive advantage. Through consistent leadership, the President ensures that the organization remains committed to design excellence and operational success, contributing to the company's status as a premier player in the global fashion industry.

    Bettina Havrilla - Chief Human Resources Officer

    Bettina Havrilla, the Chief Human Resources Officer at GIII, directs the talent acquisition, organizational development, and employee engagement strategies for the global workforce. Havrilla architects programs that foster a culture of innovation and excellence, ensuring that the company attracts and retains top-tier talent across design, manufacturing, and retail functions. By aligning human capital initiatives with the broader business mission, the Chief Human Resources Officer supports the operational needs of the diverse brand portfolio. This leadership role involves managing complex organizational structures and promoting professional growth to drive productivity. Bettina Havrilla oversees the implementation of policies that enhance workplace efficiency and support the company's global market reach. Through strategic workforce planning, the Chief Human Resources Officer ensures that the organization possesses the necessary expertise to execute its fashion-forward objectives and maintain high standards of service across all retail and e-commerce channels.

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    Frequently Asked Questions Regarding GIII Top Executives and Leadership Team

    Who leads GIII?
    GIII is led by Richard Kirschenbaum (Chief Executive Officer), along with executives such as Neal Nackman (Chief Financial Officer) and Dean Lashley (Chief Financial Officer III, G- Apparel Ulc (Canada)).
    Who is part of GIII’s executive team?
    The executive team of GIII includes leaders such as Richard Kirschenbaum (Chief Executive Officer), Neal Nackman (Chief Financial Officer), Dean Lashley (Chief Financial Officer III, G- Apparel Ulc (Canada)) and other senior executives.
    How many executives does GIII have?
    GIII has 10 executives leading key business areas.
    What roles are included in GIII’s leadership team?
    The leadership team of GIII includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer III, G- Apparel Ulc (Canada), President of DKNY Sportswear, President III, G (Asia).