GIII Executive and Leadership Team

November, 2026

Leadership Overview

GIII has 10 executives leading key functions including strategy, financial oversight, human capital management, and global brand operations.

Focused on delivering high-quality fashion products to a global consumer base, GIII maintains a commitment to design excellence and market-leading apparel innovation across diverse retail channels.

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
  • Group President - Marc Rothstein
  • President - Amy Kahn
  • President - Roni Seiderman
  • Calvin Klein Division President Soft Accessories - Timothy James
  • Global President, Mens & Womens Footwear - Roberto Zamarra
  • Chief Human Resources Officer - Bettina Havrilla
  • Richard Kirschenbaum - Chief Executive Officer

    Richard Kirschenbaum, the Chief Executive Officer at GIII, directs the overarching strategic vision for the global apparel and accessories portfolio. Overseeing the integration of owned and licensed brands, the Chief Executive Officer ensures alignment between design innovation and market demand. This leadership role involves navigating complex retail landscapes to expand the reach of outerwear, sportswear, and footwear collections. By optimizing operational efficiency across international markets, Richard Kirschenbaum directly impacts the long-term growth trajectory of the organization. Ultimately, Kirschenbaum secures the competitive positioning of the company within the global fashion industry through disciplined execution and brand development.

    Neal Nackman - Chief Financial Officer

    Neal Nackman, the Chief Financial Officer at GIII, manages the fiscal health and capital allocation strategies for the entire enterprise. Overseeing financial reporting, budgeting, and investor relations, the Chief Financial Officer ensures the company maintains robust liquidity to support manufacturing and marketing initiatives. This leadership role involves analyzing market trends to mitigate risks associated with global supply chains and retail fluctuations. By implementing rigorous financial controls, Neal Nackman directly impacts the profitability and shareholder value of the organization. Ultimately, Nackman provides the necessary economic framework to sustain the expansion of the diverse brand portfolio across department stores and e-commerce platforms.

    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 regulatory compliance for the Canadian market. Overseeing regional fiscal planning and tax strategy, the Chief Financial Officer III, G- Apparel Ulc (Canada) ensures the local business unit remains profitable while adhering to international corporate standards. This leadership role involves coordinating with the global finance team to optimize inventory management and distribution across North American retail channels. By maintaining precise financial oversight, Dean Lashley directly impacts the regional performance of the company. Ultimately, Lashley secures the financial stability of the Canadian operations, supporting the broader mission of delivering high-quality fashion products to consumers throughout the region.

    Terri Speiser - President of DKNY Sportswear

    Terri Speiser, the President of DKNY Sportswear at GIII, directs the design, manufacturing, and marketing strategies for the DKNY sportswear line. Overseeing product development cycles and retail partnerships, the President of DKNY Sportswear ensures the brand maintains its status as a leader in contemporary fashion. This leadership role involves analyzing consumer preferences to drive innovation in sportswear design and fabric technology. By managing the lifecycle of seasonal collections, Terri Speiser directly impacts the revenue growth of the brand within department stores and specialty retailers. Ultimately, Speiser executes the strategic vision for the sportswear division, ensuring consistent brand identity and market relevance across all global distribution channels.

    Marc Rothstein - Group President

    Marc Rothstein, the Group President at GIII, oversees the operational performance and strategic growth of a specific cluster of fashion brands within the company portfolio. Directing the cross-functional teams responsible for design, production, and sales, the Group President ensures that each brand meets its performance targets in the global marketplace. This leadership role involves identifying new market opportunities and optimizing the supply chain to enhance product availability. By fostering collaboration between design studios and retail partners, Marc Rothstein directly impacts the market share of the assigned brand group. Ultimately, Rothstein drives the commercial success of these fashion lines, ensuring they remain competitive and profitable in an ever-changing retail environment.

    Amy Kahn - President

    Amy Kahn, the President at GIII, manages the strategic direction and operational execution for a key segment of the company's apparel business. Overseeing the development of seasonal collections and the expansion of retail distribution, the President ensures that the brand portfolio resonates with target consumers. This leadership role involves coordinating with marketing and sales teams to maximize brand visibility and revenue across diverse channels. By streamlining the product-to-market process, Amy Kahn directly impacts the efficiency and profitability of the business unit. Ultimately, Kahn drives the growth of the assigned fashion categories, ensuring the company maintains its reputation for quality and style in the global apparel market.
    Amy Kahn

    Roni Seiderman - President

    Roni Seiderman, the President at GIII, leads the strategic initiatives for a distinct division within the company's extensive fashion portfolio. Overseeing the end-to-end lifecycle of product lines, the President ensures that design, manufacturing, and retail strategies align with current market trends. This leadership role involves managing relationships with key retail partners and identifying opportunities for brand expansion in international markets. By optimizing the product mix and enhancing brand positioning, Roni Seiderman directly impacts the overall revenue performance of the division. Ultimately, Seiderman executes the long-term vision for these fashion products, ensuring they meet the high standards of quality and innovation expected by consumers worldwide.

    Timothy James - Calvin Klein Division President Soft Accessories

    Timothy James, the Calvin Klein Division President Soft Accessories at GIII, directs the design and market strategy for the soft accessories category under the Calvin Klein license. Overseeing the development of scarves, hats, and other accessories, the Calvin Klein Division President Soft Accessories ensures that the product line reflects the brand's aesthetic and quality standards. This leadership role involves managing the supply chain and retail distribution to ensure consistent availability across global markets. By focusing on trend analysis and consumer demand, Timothy James directly impacts the profitability of the accessories division. Ultimately, James drives the growth of this specific category, ensuring it remains a vital component of the broader Calvin Klein brand presence.

    Roberto Zamarra - Global President, Mens & Womens Footwear

    Roberto Zamarra, the Global President, Mens & Womens Footwear at GIII, manages the design, production, and global distribution of the footwear portfolio. Overseeing the development of both men's and women's collections, the Global President, Mens & Womens Footwear ensures that the footwear offerings align with the company's broader fashion strategy. This leadership role involves navigating international manufacturing partnerships and retail trends to maintain a competitive edge in the footwear market. By optimizing the product range and expanding distribution channels, Roberto Zamarra directly impacts the revenue growth of the footwear division. Ultimately, Zamarra drives the success of the footwear business, ensuring that the company delivers high-quality, stylish products to consumers across all global regions.

    Bettina Havrilla - Chief Human Resources Officer

    Bettina Havrilla, the Chief Human Resources Officer at GIII, architects the talent acquisition and organizational development strategies required to support a global workforce. Overseeing employee engagement, performance management, and corporate culture initiatives, the Chief Human Resources Officer ensures the company attracts top-tier design and retail talent. This leadership role involves aligning human capital with the evolving needs of the fashion industry, particularly regarding the integration of new licensed brands. By fostering a high-performance environment, Bettina Havrilla directly impacts the operational agility of the organization. Ultimately, Havrilla drives the professional growth and retention of the workforce, ensuring the company remains a leader in the competitive apparel market.

    Explore Leadership Teams in Manufacturing

    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, Group President.