Hartz Mountain Industries Executive and Leadership Team

July, 2026

Leadership Overview

Hartz Mountain Industries has 5 executives leading key functions including strategy, operations, and market expansion.

Driven by a legacy of family ownership, Hartz Mountain Industries focuses on strategic real estate development and management, shaping significant market presence across New York and New Jersey through dedicated leadership and a clear vision for growth.

Leadership Roles at Hartz Mountain Industries

  • Chief Executive Officer - Kurt Hartz
  • Chairman Hartz Group Inc and Chief Executive Officer - Leonard Stern
  • President & Chief Operating Officer - Gus Milano
  • President & Chief Operating Officer - Constantino Milano
  • President - Edward Stern
  • Kurt Hartz - Chief Executive Officer

    Kurt Hartz, the Chief Executive Officer at Hartz Mountain Industries, directs the overarching corporate strategy and operational execution. Overseeing all business units, Kurt Hartz ensures alignment with the company's long-term objectives in real estate development and management. This leadership position involves guiding the organization through market shifts and identifying new investment opportunities within the New York and New Jersey regions. By fostering a culture of disciplined growth, Kurt Hartz drives the company's expansion and maintains its strong market position. The Chief Executive Officer's role is critical in setting the strategic direction for all real estate holdings and future ventures, ensuring sustained profitability and market leadership.

    Leonard Stern - Chairman Hartz Group Inc and Chief Executive Officer

    Leonard Stern, the Chairman Hartz Group Inc and Chief Executive Officer at Hartz Mountain Industries, provides strategic oversight and executive leadership for the broader Hartz Group. Guiding the company's vision, Leonard Stern focuses on long-term value creation and the strategic direction of its extensive real estate portfolio across New York and New Jersey. This executive role involves significant decision-making regarding major investments, property development, and market positioning. By leveraging extensive experience, the Chairman Hartz Group Inc and Chief Executive Officer ensures the continued success and expansion of the family-owned enterprise. Leonard Stern's leadership is fundamental to maintaining the company's established reputation and driving its future growth initiatives within the competitive real estate sector.
    Leonard Stern

    Gus Milano - President & Chief Operating Officer

    Gus Milano, the President & Chief Operating Officer at Hartz Mountain Industries, manages the day-to-day operational activities and drives strategic initiatives across the company's real estate holdings. Overseeing all functional departments, Gus Milano ensures efficient execution of development projects and property management strategies within the New York and New Jersey markets. This critical role involves optimizing operational workflows, enhancing asset performance, and leading cross-functional teams to achieve corporate objectives. By focusing on operational excellence, the President & Chief Operating Officer directly contributes to the company's sustained growth and market influence. Gus Milano's leadership is essential for translating strategic plans into tangible results, reinforcing Hartz Mountain Industries' position as a leading real estate entity.
    Gus Milano

    Constantino Milano - President & Chief Operating Officer

    Constantino Milano, the President & Chief Operating Officer at Hartz Mountain Industries, spearheads operational efficiency and strategic implementation for the company's diverse real estate portfolio. Directing key operational functions, Constantino Milano focuses on enhancing property value and maximizing returns on investment across New York and New Jersey. This executive position requires meticulous oversight of development pipelines, asset management, and tenant relations, ensuring seamless integration of all operational facets. By championing best practices in property management, the President & Chief Operating Officer drives operational excellence and supports the company's expansion goals. Constantino Milano's dedication to operational integrity is vital for maintaining Hartz Mountain Industries' reputation and achieving its ambitious business targets.

    Edward Stern - President

    Edward Stern, the President at Hartz Mountain Industries, leads strategic planning and business development initiatives for the company's extensive real estate operations. Focusing on market expansion and portfolio growth, Edward Stern identifies and capitalizes on new opportunities within the New York and New Jersey regions. This leadership role involves fostering key relationships with stakeholders and driving innovation in real estate development and management. By overseeing strategic partnerships and investment ventures, the President ensures the continued success and diversification of the company's assets. Edward Stern's vision is instrumental in shaping the future trajectory of Hartz Mountain Industries, reinforcing its commitment to excellence and sustained market leadership.

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    Frequently Asked Questions Regarding Hartz Mountain Industries Top Executives and Leadership Team

    Who leads Hartz Mountain Industries?
    Hartz Mountain Industries is led by Kurt Hartz (Chief Executive Officer), along with executives such as Leonard Stern (Chairman Hartz Group Inc and Chief Executive Officer) and Gus Milano (President & Chief Operating Officer).
    Who is part of Hartz Mountain Industries’s executive team?
    The executive team of Hartz Mountain Industries includes leaders such as Kurt Hartz (Chief Executive Officer), Leonard Stern (Chairman Hartz Group Inc and Chief Executive Officer), Gus Milano (President & Chief Operating Officer) and other senior executives.
    How many executives does Hartz Mountain Industries have?
    Hartz Mountain Industries has 5 executives leading key business areas.
    What roles are included in Hartz Mountain Industries’s leadership team?
    The leadership team of Hartz Mountain Industries includes roles such as Chief Executive Officer, Chairman Hartz Group Inc and Chief Executive Officer, President & Chief Operating Officer, President & Chief Operating Officer, President.