Effy Jewelry Executive and Leadership Team

July, 2026

Leadership Overview

Effy Jewelry has 4 executives leading key functions including strategy, finance, operations, and corporate leadership.

Driven by a commitment to exceptional craftsmanship, Effy Jewelry designs and manufactures handcrafted jewelry, offering a diverse range of precious gems and diamonds to a discerning clientele seeking unique pieces for every occasion.

Leadership Roles at Effy Jewelry

  • Chief Executive Officer - Lisa Chen
  • Chief Financial Officer - Isaac Etessami
  • President - Bobby Hematian
  • C O O - Patrick Heron
  • Lisa Chen - Chief Executive Officer

    Lisa Chen, the Chief Executive Officer at Effy Jewelry, directs the overarching corporate strategy and vision for the family-owned business. Overseeing all major business decisions, Chen ensures the company's continued growth and market presence in the handcrafted jewelry sector. This leadership role involves guiding product development, brand positioning, and expansion initiatives, aligning operations with the company's thirty-year legacy of quality. By fostering innovation and maintaining a strong connection to the brand's core values, Lisa Chen drives Effy Jewelry's commitment to offering unique, expertly crafted pieces. The Chief Executive Officer's focus remains on enhancing customer experience and solidifying Effy Jewelry's reputation for excellence in design and manufacturing, particularly from its New York City flagship location.

    Isaac Etessami - Chief Financial Officer

    Isaac Etessami, the Chief Financial Officer at Effy Jewelry, manages all financial operations and fiscal strategy for the U.S.-based manufacturer. Etessami oversees budgeting, financial planning, and risk management, ensuring the company's fiscal health and sustainable growth. This critical role involves optimizing financial performance across all product lines, including rings, earrings, necklaces, and watches, and managing investments in lab-grown diamonds and precious gems. By implementing robust financial controls and identifying strategic investment opportunities, Isaac Etessami supports the company's expansion and operational efficiency. The Chief Financial Officer's expertise is vital in maintaining the financial integrity of Effy Jewelry's operations and its flagship Fifth Avenue store.

    Bobby Hematian - President

    Bobby Hematian, the President at Effy Jewelry, leads the company's strategic initiatives and market engagement. Hematian focuses on expanding the brand's reach and reinforcing its position as a premier designer of handcrafted jewelry, including collections featuring lab-grown diamonds and watches. This executive role involves fostering key business relationships, driving sales strategies, and ensuring the brand resonates with its intended clientele seeking unique and expertly crafted pieces. By championing the company's commitment to community and exceptional service, Bobby Hematian cultivates brand loyalty and market growth. The President's leadership ensures Effy Jewelry's continued success and its reputation for outstanding quality and design from its New York City base.

    Patrick Heron - C O O

    Patrick Heron, the C O O at Effy Jewelry, directs the company's operational execution and manufacturing processes. Heron oversees the end-to-end production cycle, from sourcing raw materials like precious gems and birthstones to the final assembly of handcrafted rings, bracelets, and necklaces. This leadership position involves optimizing supply chain logistics, ensuring quality control across all product lines, and managing the efficiency of the manufacturing facilities. By streamlining operational workflows and implementing best practices, Patrick Heron enhances the company's capacity to deliver exceptional craftsmanship. The C O O's responsibilities extend to managing the operational aspects of the New York City flagship store, ensuring seamless service and product availability for clientele seeking unique jewelry.

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    Frequently Asked Questions Regarding Effy Jewelry Top Executives and Leadership Team

    Who leads Effy Jewelry?
    Effy Jewelry is led by Lisa Chen (Chief Executive Officer), along with executives such as Isaac Etessami (Chief Financial Officer) and Bobby Hematian (President).
    Who is part of Effy Jewelry’s executive team?
    The executive team of Effy Jewelry includes leaders such as Lisa Chen (Chief Executive Officer), Isaac Etessami (Chief Financial Officer), Bobby Hematian (President) and other senior executives.
    How many executives does Effy Jewelry have?
    Effy Jewelry has 4 executives leading key business areas.
    What roles are included in Effy Jewelry’s leadership team?
    The leadership team of Effy Jewelry includes roles such as Chief Executive Officer, Chief Financial Officer, President, C O O.