Graff Diamonds Executive and Leadership Team

September, 2026

Leadership Overview

Graff Diamonds has 7 executives leading key functions including strategy, regional operations, logistics, technology, finance, and brand management.

Renowned for exquisite craftsmanship, Graff Diamonds maintains a commitment to sourcing the rarest gemstones while delivering unparalleled luxury experiences to a global clientele through meticulous design and manufacturing standards.

Leadership Roles at Graff Diamonds

  • Chief Executive Officer - Seun Akinsola
  • President & Chief Executive Officer (North America) - Marc Hruschka
  • Chief Financial Officer - Bruno Ayanian
  • Chief Operating Officer - Moneak Kareem
  • President - Robert Graff
  • President - Kaoru Khan
  • Chief Technology Officer - Alice Williams
  • Seun Akinsola - Chief Executive Officer

    Seun Akinsola, the Chief Executive Officer at Graff Diamonds, directs the overarching global strategy for the luxury jewelry house. Akinsola oversees the integration of high-end design with precision manufacturing to maintain market dominance. By aligning the creative vision with retail distribution goals, the Chief Executive Officer ensures consistent brand prestige across international markets. Akinsola manages relationships with key stakeholders and the Board to drive long-term value creation. This leadership role involves monitoring global gemstone supply chains to guarantee the quality of every piece. Through rigorous oversight of the design process, Seun Akinsola secures the company's position as a leader in the multinational jewelry sector. Akinsola prioritizes sustainable growth while upholding the heritage of the brand. The Chief Executive Officer maintains operational excellence by fostering collaboration between the design studios and the retail teams, ensuring that every watch and jewelry collection meets the highest standards of luxury.

    Marc Hruschka - President & Chief Executive Officer (North America)

    Marc Hruschka, the President & Chief Executive Officer (North America) at Graff Diamonds, directs all regional retail operations and market expansion initiatives. Hruschka oversees the growth of the brand footprint across the North American continent, ensuring that the retail distribution network aligns with global luxury standards. By managing high-net-worth client relationships, the President & Chief Executive Officer (North America) drives revenue growth and strengthens market presence. Hruschka coordinates with the London headquarters to implement localized marketing strategies that resonate with regional consumer preferences. This leadership role involves optimizing the performance of flagship boutiques and managing regional inventory to meet demand for rare jewelry and watches. Through strategic oversight of the North American market, Marc Hruschka ensures that the brand maintains its reputation for exclusivity. Hruschka executes operational plans that enhance the customer experience, ultimately securing the company's competitive advantage within the North American luxury retail landscape.
    Marc Hruschka

    Bruno Ayanian - Chief Financial Officer

    Bruno Ayanian, the Chief Financial Officer at Graff Diamonds, directs the financial planning, reporting, and capital allocation strategies for the multinational jeweler. Ayanian oversees the fiscal health of the organization, ensuring that investments in gemstone procurement and retail expansion remain aligned with long-term profitability goals. By managing complex tax structures and international financial compliance, the Chief Financial Officer provides the stability required for global operations. Ayanian coordinates with the Board to evaluate the financial impact of new market entries and product launches. This leadership role involves monitoring cash flow and managing the valuation of the company's extensive inventory of rare diamonds. Through rigorous financial analysis, Bruno Ayanian supports the strategic decision-making process across all departments. Ayanian ensures that the company maintains a strong balance sheet while funding the ongoing pursuit of luxury excellence. The Chief Financial Officer drives fiscal discipline, allowing the brand to continue its legacy of growth and market leadership.

    Moneak Kareem - Chief Operating Officer

    Moneak Kareem, the Chief Operating Officer at Graff Diamonds, directs the internal logistics and manufacturing workflows that support the global retail network. Kareem oversees the complex supply chain, ensuring that raw materials transition efficiently into finished jewelry and watches. By streamlining production processes, the Chief Operating Officer improves operational efficiency and reduces lead times for high-value collections. Kareem manages the coordination between manufacturing facilities and retail distribution centers to maintain optimal inventory levels. This leadership role involves implementing robust quality control protocols across all production stages. Through the optimization of internal resources, Moneak Kareem supports the company's ability to meet the demands of a discerning international clientele. Kareem drives initiatives that enhance operational agility, allowing the brand to respond quickly to market trends. The Chief Operating Officer ensures that all manufacturing activities adhere to the strict standards of excellence associated with the company's global reputation.

    Robert Graff - President

    Robert Graff, the President at Graff Diamonds, directs the brand's creative legacy and high-level client engagement strategies. Graff oversees the preservation of the company's heritage while guiding the evolution of the jewelry and watch collections. By fostering relationships with the world's most prominent collectors, the President ensures that the brand remains at the pinnacle of the luxury market. Graff manages the artistic direction of the design studios, ensuring that every piece reflects the unique quality of the gemstones used. This leadership role involves representing the company at exclusive global events and maintaining the prestige of the brand name. Through the curation of rare collections, Robert Graff drives the company's reputation for unparalleled craftsmanship. Graff coordinates with the executive team to ensure that the brand's vision remains consistent across all international retail locations. The President focuses on long-term brand equity, ensuring that the company continues to define the standard for luxury jewelry worldwide.

    Kaoru Khan - President

    Kaoru Khan, the President at Graff Diamonds, directs the strategic expansion and operational oversight of the brand's presence in the Asian markets. Khan oversees the development of new retail boutiques and the cultivation of local market partnerships to increase brand visibility. By analyzing regional consumer behavior, the President tailors the retail experience to meet the specific expectations of the luxury market in Asia. Khan manages the regional teams to ensure that the service standards remain consistent with the global brand identity. This leadership role involves coordinating with the London headquarters to align regional sales targets with the company's overall growth objectives. Through the execution of targeted marketing and client engagement programs, Kaoru Khan drives significant revenue growth in the region. Khan ensures that the brand's unique value proposition is effectively communicated to a growing base of luxury consumers. The President maintains operational excellence, securing the company's competitive position within the dynamic Asian luxury landscape.

    Alice Williams - Chief Technology Officer

    Alice Williams, the Chief Technology Officer at Graff Diamonds, directs the digital transformation and technological infrastructure of the luxury enterprise. Williams oversees the implementation of secure data systems that protect client information and support global retail operations. By integrating advanced inventory management software, the Chief Technology Officer enhances the visibility of rare gemstone assets across the international network. Williams manages the development of digital platforms that facilitate seamless communication between global boutiques and the design teams. This leadership role involves safeguarding the company's digital assets against emerging threats while supporting the modernization of retail systems. Through the deployment of scalable technology solutions, Alice Williams enables the business to maintain its high-touch service model in a digital-first world. Williams drives innovation in the way the company tracks and authenticates its jewelry pieces. The Chief Technology Officer ensures that all technological investments directly support the brand's commitment to precision and security.

    Explore Leadership Teams in Jewelry & Watch Retail

    Frequently Asked Questions Regarding Graff Diamonds Top Executives and Leadership Team

    Who leads Graff Diamonds?
    Graff Diamonds is led by Seun Akinsola (Chief Executive Officer), along with executives such as Marc Hruschka (President & Chief Executive Officer (North America)) and Bruno Ayanian (Chief Financial Officer).
    Who is part of Graff Diamonds’s executive team?
    The executive team of Graff Diamonds includes leaders such as Seun Akinsola (Chief Executive Officer), Marc Hruschka (President & Chief Executive Officer (North America)), Bruno Ayanian (Chief Financial Officer) and other senior executives.
    How many executives does Graff Diamonds have?
    Graff Diamonds has 7 executives leading key business areas.
    What roles are included in Graff Diamonds’s leadership team?
    The leadership team of Graff Diamonds includes roles such as Chief Executive Officer, President & Chief Executive Officer (North America), Chief Financial Officer, Chief Operating Officer, President.