Landscape Development Executive and Leadership Team

August, 2026

Leadership Overview

Landscape Development has 6 executives leading key functions including corporate strategy, operational oversight, regional management, construction logistics, maintenance services, and executive leadership.

Committed to delivering comprehensive site solutions across California, Landscape Development prioritizes sustainable design, efficient construction, and reliable maintenance to ensure long-term environmental health and client satisfaction.

Leadership Roles at Landscape Development

  • President & Chief Executive Officer - Mark Crutcher
  • President & Chief Operating Officer - Katsuhito Nagatake
  • Division President, Norcal (Sacramento) - Dudley Mallinson
  • Divisional President, LA & Construction (Ventura) - Ryan Metlen
  • Division President - Landscape Maintenance - Ron Reitzvice
  • President - John Valentino
  • Mark Crutcher - President & Chief Executive Officer

    Mark Crutcher, the President & Chief Executive Officer at Landscape Development, directs the overarching corporate strategy and long-term vision for the organization. By aligning site design services with construction capabilities, the President & Chief Executive Officer ensures consistent service delivery across the entire California market. This leadership role involves constant collaboration with the Board to optimize resource allocation and maintain the 24/7 emergency response standards that define the company. Mark Crutcher monitors market trends to identify expansion opportunities while maintaining high operational standards. Through rigorous oversight of all integrated service lines, the President & Chief Executive Officer drives sustainable growth and reinforces the reputation of the firm as a premier provider of landscape solutions. By fostering a culture of excellence and accountability, the President & Chief Executive Officer secures the competitive position of the company within the demanding landscape services industry.
    Mark Crutcher

    Katsuhito Nagatake - President & Chief Operating Officer

    Katsuhito Nagatake, the President & Chief Operating Officer at Landscape Development, manages the daily operational workflows and internal processes that support site maintenance and construction projects. Overseeing the execution of complex service contracts, the President & Chief Operating Officer ensures that all regional teams adhere to strict quality control protocols. This role requires constant coordination with divisional leaders to streamline supply chain logistics and equipment deployment across the state. Katsuhito Nagatake evaluates operational efficiency metrics to identify areas for improvement in service delivery. By implementing advanced management systems, the President & Chief Operating Officer optimizes labor productivity and reduces project turnaround times. This focus on operational excellence allows the company to maintain its commitment to 365-day site support. Through the strategic management of internal resources, the President & Chief Operating Officer directly impacts the profitability and reliability of the entire service portfolio.

    Dudley Mallinson - Division President, Norcal (Sacramento)

    Dudley Mallinson, the Division President, Norcal (Sacramento) at Landscape Development, directs all site services and client relations within the Northern California region. Overseeing regional project portfolios, the Division President, Norcal (Sacramento) ensures that landscape design and maintenance activities meet the specific environmental requirements of the area. This leadership role involves managing local teams to execute complex site construction while maintaining high safety standards. Dudley Mallinson coordinates with corporate leadership to align regional performance with the broader company mission of providing 24/7 site support. By cultivating strong relationships with local developers and property managers, the Division President, Norcal (Sacramento) expands the market footprint of the firm. This focus on regional growth and operational consistency allows the company to deliver personalized solutions to diverse clients. Through proactive management of regional assets, the Division President, Norcal (Sacramento) secures the long-term success of Northern California operations.

    Ryan Metlen - Divisional President, LA & Construction (Ventura)

    Ryan Metlen, the Divisional President, LA & Construction (Ventura) at Landscape Development, architects the construction strategy and site development initiatives for the Southern California market. Overseeing large-scale infrastructure projects, the Divisional President, LA & Construction (Ventura) ensures that all construction phases align with design specifications and client expectations. This role requires managing complex project timelines and coordinating with engineering teams to deliver high-quality site outcomes. Ryan Metlen monitors construction costs and resource utilization to maximize project margins while maintaining the reputation of the firm for excellence. By integrating advanced construction techniques, the Divisional President, LA & Construction (Ventura) enhances the ability of the company to handle challenging site conditions. This leadership role involves constant collaboration with other divisional heads to share best practices and improve overall service delivery. Through the precise execution of construction projects, the Divisional President, LA & Construction (Ventura) drives significant revenue growth.

    Ron Reitzvice - Division President - Landscape Maintenance

    Ron Reitzvice, the Division President - Landscape Maintenance at Landscape Development, directs the comprehensive maintenance programs that ensure the long-term health and aesthetic value of client sites. Overseeing a vast network of maintenance crews, the Division President - Landscape Maintenance ensures that all service contracts receive consistent, high-quality attention throughout the year. This role involves managing scheduling, equipment maintenance, and staff training to uphold the 24/7 service promise of the company. Ron Reitzvice evaluates site performance data to optimize maintenance cycles and improve client retention rates. By focusing on sustainable landscaping practices, the Division President - Landscape Maintenance enhances the environmental impact of the services provided. This leadership role requires constant communication with property managers to address specific site needs and emergency requests. Through the efficient management of maintenance operations, the Division President - Landscape Maintenance secures the recurring revenue streams that support the stability of the firm.

    John Valentino - President

    John Valentino, the President at Landscape Development, leads strategic initiatives focused on business development and market expansion across the California landscape services sector. Overseeing the growth of the client base, the President identifies new opportunities for integrated site services and fosters partnerships with key industry stakeholders. This leadership role involves analyzing market trends to refine the service offerings of the company and ensure alignment with evolving client needs. John Valentino collaborates with other executives to integrate new business acquisitions and expand the operational reach of the firm. By driving innovation in service delivery models, the President enhances the competitive advantage of the organization. This focus on strategic growth allows the company to maintain its position as a leader in site design and maintenance. Through the cultivation of high-value client relationships and the pursuit of new market segments, the President directly contributes to the long-term financial health of the enterprise.

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    Frequently Asked Questions Regarding Landscape Development Top Executives and Leadership Team

    Who leads Landscape Development?
    Landscape Development is led by Mark Crutcher (President & Chief Executive Officer), along with executives such as Katsuhito Nagatake (President & Chief Operating Officer) and Dudley Mallinson (Division President, Norcal (Sacramento)).
    Who is part of Landscape Development’s executive team?
    The executive team of Landscape Development includes leaders such as Mark Crutcher (President & Chief Executive Officer), Katsuhito Nagatake (President & Chief Operating Officer), Dudley Mallinson (Division President, Norcal (Sacramento)) and other senior executives.
    How many executives does Landscape Development have?
    Landscape Development has 6 executives leading key business areas.
    What roles are included in Landscape Development’s leadership team?
    The leadership team of Landscape Development includes roles such as President & Chief Executive Officer, President & Chief Operating Officer, Division President, Norcal (Sacramento), Divisional President, LA & Construction (Ventura), Division President - Landscape Maintenance.