Assembly Executive and Leadership Team

June, 2026

Leadership Overview

Assembly has 10 executives leading key functions including finance, operations, revenue, technology, marketing, and people.

Driven by data and talent, Assembly is dedicated to empowering brands through integrated omnichannel marketing solutions, fostering performance and growth across global markets.

Leadership Roles at Assembly

  • Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America - Ngoc Ma
  • Chief Executive Officer, Assembly (APAC) - Richard Brosgill
  • Chief Financial Officer - Ryan Greene
  • Global Chief Operating Officer - Rick Acampora
  • Senior Chief Revenue Officer & Specialist - Aman Azhaan
  • Co-Founder & Chief Technology Officer - Neil Raina
  • Co-Founder & Chief Technology Officer - Muthu Rg
  • Global Chief Marketing Officer - Mary Werkmeister
  • Global Chief People Officer - Andrea Bredau
  • Vice President, Experience & Activation (APAC) - Yi Chye
  • Ngoc Ma - Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America

    Ngoc Ma, the Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America at Assembly, provides critical operational and administrative support across key leadership functions. Ma facilitates communication and workflow between executive leadership and their respective teams, ensuring alignment on strategic priorities. This multifaceted role involves managing complex schedules, coordinating high-level meetings, and overseeing administrative services to optimize executive efficiency. By streamlining operations and providing essential support, Ngoc Ma enables leadership to focus on driving performance and growth. The Executive Business Partner's contribution is vital for the smooth functioning of executive operations within North America and globally.
    Ngoc Ma

    Richard Brosgill - Chief Executive Officer, Assembly (APAC)

    Richard Brosgill, the Chief Executive Officer, Assembly (APAC) at Assembly, leads the company's strategic direction and operational execution across the Asia-Pacific region. Brosgill is responsible for driving business growth, expanding market penetration, and ensuring the delivery of high-performance marketing solutions to clients in APAC. This executive role involves building and nurturing key client relationships and fostering a culture of innovation and excellence within the regional teams. By adapting global strategies to local market dynamics, Richard Brosgill maximizes Assembly's impact in the APAC territory. The Chief Executive Officer, Assembly (APAC)'s leadership is instrumental in establishing Assembly as a premier agency in the region. Brosgill's focus remains on delivering measurable results and driving client success.

    Ryan Greene - Chief Financial Officer

    Ryan Greene, the Chief Financial Officer at Assembly, directs all financial strategy and operations. Greene oversees budgeting, forecasting, and financial planning, ensuring fiscal health and resource allocation across global initiatives. This leadership role involves managing investor relations and optimizing capital structure to support sustained company growth. By implementing robust financial controls, Ryan Greene drives profitability and enhances shareholder value. The Chief Financial Officer's oversight extends to risk management and compliance, safeguarding the company's assets and reputation. Greene's strategic financial guidance is critical for Assembly's expansion and market positioning.

    Rick Acampora - Global Chief Operating Officer

    Rick Acampora, the Global Chief Operating Officer at Assembly, orchestrates the company's worldwide operational framework. Acampora manages day-to-day business activities, focusing on efficiency and scalability across all service delivery functions. This critical role involves optimizing internal processes and ensuring seamless integration of data, technology, and talent to meet client performance objectives. By streamlining workflows and enhancing operational resilience, Rick Acampora directly supports Assembly's global expansion and service excellence. The Global Chief Operating Officer's purview includes managing cross-functional teams and driving operational improvements that align with the agency's strategic goals. Acampora's leadership ensures the effective execution of integrated solutions across media, creative, and analytics.
    Rick Acampora

    Aman Azhaan - Senior Chief Revenue Officer & Specialist

    Aman Azhaan, the Senior Chief Revenue Officer & Specialist at Assembly, drives revenue generation and commercial strategy across key markets. Azhaan leads sales teams and develops client acquisition and retention programs, focusing on expanding Assembly's market share. This executive position involves identifying new business opportunities and fostering strategic partnerships to enhance revenue streams. By cultivating strong client relationships and understanding evolving market needs, Aman Azhaan ensures sustained commercial success. The Senior Chief Revenue Officer & Specialist's expertise in specialized market segments contributes significantly to the company's growth trajectory. Azhaan's strategic approach to revenue management is integral to Assembly's performance-driven mission.

    Neil Raina - Co-Founder & Chief Technology Officer

    Neil Raina, the Co-Founder & Chief Technology Officer at Assembly, architects the company's technological vision and infrastructure. Raina leads the development and implementation of innovative technology solutions that power Assembly's data-driven marketing and media services. This foundational role involves overseeing all aspects of technology strategy, including platform development, data security, and system integration. By driving technological advancement, Neil Raina ensures Assembly remains at the forefront of digital innovation. The Chief Technology Officer's expertise is crucial for enhancing the agency's capabilities in analytics, automation, and client-facing technology. Raina's commitment to technological excellence underpins the company's ability to deliver measurable performance and growth for brands.

    Muthu Rg - Co-Founder & Chief Technology Officer

    Muthu Rg, the Co-Founder & Chief Technology Officer at Assembly, spearheads the evolution of the company's technology stack and digital capabilities. Rg focuses on leveraging cutting-edge technology to enhance Assembly's omnichannel marketing and media offerings. This executive responsibility includes guiding research and development initiatives and ensuring the scalability and reliability of all technological platforms. By championing technological innovation, Muthu Rg strengthens Assembly's competitive advantage. The Chief Technology Officer's strategic direction is vital for integrating advanced analytics, AI, and automation into client solutions. Rg's technical leadership ensures the agency consistently delivers impactful, data-informed strategies that drive client performance.
    Muthu Rg

    Mary Werkmeister - Global Chief Marketing Officer

    Mary Werkmeister, the Global Chief Marketing Officer at Assembly, directs the company's global marketing strategy and brand development initiatives. Werkmeister oversees all aspects of marketing, including brand positioning, demand generation, and corporate communications, to enhance Assembly's market presence. This leadership position involves crafting compelling narratives that highlight the agency's expertise in data, technology, and talent. By driving integrated marketing campaigns, Mary Werkmeister strengthens Assembly's reputation as a performance-driven leader. The Global Chief Marketing Officer's strategic vision is essential for attracting top talent and fostering strong client relationships. Werkmeister's efforts ensure Assembly's brand resonates across diverse global markets.

    Andrea Bredau - Global Chief People Officer

    Andrea Bredau, the Global Chief People Officer at Assembly, shapes and executes the company's human capital strategy worldwide. Bredau oversees talent acquisition, development, employee engagement, and organizational culture, ensuring Assembly attracts and retains top-tier talent. This critical leadership function focuses on creating an environment where data, technology, and talent converge effectively. By fostering a supportive and dynamic workplace, Andrea Bredau drives employee performance and aligns people strategies with business objectives. The Global Chief People Officer's commitment to employee well-being and professional growth is fundamental to Assembly's success. Bredau's leadership ensures the agency's workforce is equipped to deliver exceptional results for clients.
    Andrea Bredau

    Yi Chye - Vice President, Experience & Activation (APAC)

    Yi Chye, the Vice President, Experience & Activation (APAC) at Assembly, directs the strategic development and execution of client experience and activation programs across the Asia-Pacific region. Chye focuses on creating impactful brand experiences and driving campaign performance through innovative activation strategies. This role involves collaborating closely with clients and internal teams to ensure seamless integration of creative, media, and technology solutions. By optimizing customer journeys and enhancing engagement, Yi Chye delivers measurable business outcomes for Assembly's APAC clientele. The Vice President, Experience & Activation (APAC)'s expertise is crucial for translating marketing objectives into tangible results. Chye's leadership ensures exceptional client satisfaction and drives regional growth.

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    Frequently Asked Questions Regarding Assembly Top Executives and Leadership Team

    Who leads Assembly?
    Assembly is led by Ngoc Ma (Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America), along with executives such as Richard Brosgill (Chief Executive Officer, Assembly (APAC)) and Ryan Greene (Chief Financial Officer).
    Who is part of Assembly’s executive team?
    The executive team of Assembly includes leaders such as Ngoc Ma (Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America), Richard Brosgill (Chief Executive Officer, Assembly (APAC)), Ryan Greene (Chief Financial Officer) and other senior executives.
    How many executives does Assembly have?
    Assembly has 10 executives leading key business areas.
    What roles are included in Assembly’s leadership team?
    The leadership team of Assembly includes roles such as Executive Business Partner To Global Chief Executive Officer, Chief Marketing Officer, and CSO and North America Chief Executive Officer and Admin Services Manager, North America, Chief Executive Officer, Assembly (APAC), Chief Financial Officer, Global Chief Operating Officer, Senior Chief Revenue Officer & Specialist.