Graff Diamonds Executive and Leadership Team

August, 2026

Leadership Overview

Graff Diamonds has 8 executives leading key functions including strategy, regional operations, technology, logistics, finance, and global management.

Renowned for exceptional 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 Financial Officer (Asia) - Wai Tse
  • Chief Operating Officer - Moneak Kareem
  • President - Kaoru Khan
  • President - Robert Graff
  • 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 design and manufacturing divisions, ensuring every piece meets the rigorous quality standards expected of the brand. By aligning creative vision with retail distribution goals, the Chief Executive Officer drives long-term market expansion across international territories. Akinsola maintains constant communication with the board to refine corporate objectives and sustain the reputation of the firm as a leader in high-end horology and jewelry. This leadership role involves managing complex supply chains for rare gemstones while fostering relationships with elite collectors worldwide. Through strategic oversight of the entire organizational structure, Seun Akinsola secures the competitive position of the company within the global luxury sector, ensuring consistent growth and brand prestige in every market.

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

    Marc Hruschka, the President & Chief Executive Officer (North America) at Graff Diamonds, manages all retail operations and brand development across the North American market. Hruschka architects regional growth strategies that elevate the presence of the brand in key luxury hubs. By supervising boutique performance and client engagement initiatives, the President & Chief Executive Officer (North America) ensures that the high standards of the company remain consistent throughout the region. Marc Hruschka coordinates with global leadership to implement marketing campaigns that resonate with local high-net-worth individuals. This role requires deep expertise in the retail distribution of watches and jewelry, focusing on maximizing revenue through personalized service models. Through the execution of targeted operational plans, Hruschka strengthens the market footprint of the firm, driving significant commercial success and maintaining the exclusivity of the brand within the competitive North American landscape.
    Marc Hruschka

    Bruno Ayanian - Chief Financial Officer

    Bruno Ayanian, the Chief Financial Officer at Graff Diamonds, directs the global financial strategy and fiscal planning for the organization. Ayanian oversees capital allocation, investment analysis, and the management of financial risks associated with the high-value jewelry market. By monitoring revenue streams and cost structures, the Chief Financial Officer ensures the long-term financial health of the firm. Bruno Ayanian collaborates with the executive team to evaluate expansion opportunities and assess the profitability of new retail ventures. This leadership role involves maintaining transparent reporting standards and managing relationships with financial stakeholders. Through the rigorous oversight of balance sheets and the implementation of robust financial controls, Ayanian supports the strategic objectives of the company, providing the necessary capital and fiscal stability to sustain the design, manufacturing, and retail distribution of luxury goods on a global scale.

    Wai Tse - Chief Financial Officer (Asia)

    Wai Tse, the Chief Financial Officer (Asia) at Graff Diamonds, manages the financial operations and fiscal compliance for the Asian market. Tse architects regional budgeting strategies that support the rapid growth of the brand in key Asian luxury centers. By analyzing market trends and currency fluctuations, the Chief Financial Officer (Asia) mitigates financial risks and optimizes the profitability of regional retail boutiques. Wai Tse coordinates with the global finance team to ensure alignment with corporate reporting standards while addressing the unique economic requirements of the Asian territory. This role involves overseeing local tax compliance, auditing regional expenditures, and providing financial guidance for new store openings. Through the precise management of regional assets and the implementation of effective fiscal policies, Tse drives the financial success of the firm in Asia, ensuring that the company maintains a strong and profitable presence in this critical market.

    Moneak Kareem - Chief Operating Officer

    Moneak Kareem, the Chief Operating Officer at Graff Diamonds, manages the daily logistics and manufacturing workflows that define the production of luxury jewelry. Kareem oversees the supply chain, ensuring the ethical sourcing and timely delivery of rare gemstones to the design studios. By streamlining internal processes, the Chief Operating Officer improves the efficiency of the manufacturing cycle, allowing the brand to meet high demand without compromising quality. Moneak Kareem coordinates with regional heads to ensure that retail boutiques remain stocked with the latest collections. This role involves rigorous oversight of operational budgets and resource allocation to support the strategic goals of the firm. Through the implementation of lean management practices and the optimization of production schedules, Kareem drives operational excellence, ensuring that the company maintains its status as a premier manufacturer and retailer of exquisite jewelry and watches.

    Kaoru Khan - President

    Kaoru Khan, the President at Graff Diamonds, directs the strategic development of the brand and oversees the execution of high-level corporate initiatives. Khan manages the integration of design and retail functions to ensure a cohesive brand identity across all global markets. By fostering partnerships with key industry stakeholders, the President drives the expansion of the company into new luxury segments. Kaoru Khan collaborates with the executive team to refine the long-term vision of the firm, focusing on maintaining the exclusivity and prestige of the jewelry collections. This leadership role involves overseeing the implementation of brand-wide policies and ensuring that the core values of the company are reflected in every customer interaction. Through the strategic guidance of organizational priorities and the promotion of excellence in all departments, Khan secures the market position of the firm as a leader in the global luxury sector.

    Robert Graff - President

    Robert Graff, the President at Graff Diamonds, directs the creative and heritage-focused initiatives that define the identity of the brand. Graff oversees the curation of the most significant gemstone collections, ensuring that the firm continues to acquire and showcase the rarest stones in the world. By maintaining the legacy of the company, the President ensures that the design and manufacturing processes remain true to the founding principles of quality and artistry. Robert Graff collaborates with the design team to oversee the development of signature jewelry pieces that set industry trends. This leadership role involves representing the brand at the highest levels of the luxury market and cultivating relationships with the most discerning collectors. Through the preservation of the unique heritage of the firm and the pursuit of unparalleled craftsmanship, Graff drives the continued success and global recognition of the company.

    Alice Williams - Chief Technology Officer

    Alice Williams, the Chief Technology Officer at Graff Diamonds, directs the digital transformation and infrastructure initiatives supporting the global retail network. Williams architects secure systems for inventory management and client data protection, ensuring seamless operations across all international boutiques. By integrating advanced analytics into the design and manufacturing processes, the Chief Technology Officer optimizes efficiency and supports the creative team with data-driven insights. Alice Williams collaborates with other C-suite leaders to implement innovative digital platforms that enhance the luxury shopping experience for global customers. This leadership role involves overseeing cybersecurity protocols and upgrading enterprise software to maintain the technological edge of the firm. Through the modernization of internal workflows and the deployment of scalable digital solutions, Williams ensures that the company remains at the forefront of the luxury industry, providing a robust foundation for future growth and operational excellence.

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    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 8 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 Financial Officer (Asia), Chief Operating Officer.