Critical Mass Executive and Leadership Team

August, 2026

Leadership Overview

Critical Mass has 4 executives leading key functions including strategy, operations, finance, and corporate leadership.

Focused on delivering high-impact digital experiences, Critical Mass drives global marketing innovation through advanced e-commerce strategy, user experience design, and data-driven development to transform how brands connect with consumers worldwide.

Leadership Roles at Critical Mass

  • Chief Executive Officer - Chris Forbear
  • Chief Financial Officer - Jocelyn Loria
  • Chief Operating Officer - John McLaughlin
  • President - Aaron Rennaker
  • Chris Forbear - Chief Executive Officer

    Chris Forbear, the Chief Executive Officer at Critical Mass, directs the overarching vision and long-term growth strategy for the agency. Overseeing the integration of e-commerce planning and user experience design, the Chief Executive Officer ensures that all service offerings align with evolving market demands. This leadership role involves constant collaboration with the Board to maintain a competitive edge in the global advertising landscape. By prioritizing digital transformation, Chris Forbear directly impacts the agency's ability to deliver complex web and mobile solutions for international clients. The Chief Executive Officer manages high-level partnerships and fosters a culture of creative excellence across all regional offices. Through rigorous oversight of corporate objectives, Forbear secures the firm's position as a leader in the marketing industry, consistently driving revenue growth and operational efficiency while navigating the complexities of the modern digital economy.

    Jocelyn Loria - Chief Financial Officer

    Jocelyn Loria, the Chief Financial Officer at Critical Mass, directs the financial planning, reporting, and fiscal health of the organization. Overseeing capital allocation and investment in data strategy tools, the Chief Financial Officer ensures that the agency maintains a robust balance sheet to support ongoing expansion. This leadership role involves analyzing market trends to inform budgetary decisions and long-term financial forecasting. By managing fiscal risks, Jocelyn Loria directly impacts the agency's ability to invest in cutting-edge technology and talent acquisition. The Chief Financial Officer collaborates with the executive team to align financial goals with the broader mission of delivering superior marketing solutions. Through disciplined oversight of expenditures and revenue streams, Loria secures the financial stability required for sustained growth, ensuring that the firm remains agile and well-positioned to capitalize on emerging opportunities within the competitive global advertising and marketing sector.
    Jocelyn Loria

    John McLaughlin - Chief Operating Officer

    John McLaughlin, the Chief Operating Officer at Critical Mass, manages the internal infrastructure and daily execution of agency projects. Overseeing the delivery of web and mobile development services, the Chief Operating Officer optimizes workflows to ensure project timelines meet client expectations. This leadership role involves streamlining cross-departmental communication to enhance productivity across North American and international operations. By implementing scalable processes, John McLaughlin directly impacts the quality of user experience design and technical output. The Chief Operating Officer coordinates with department heads to allocate resources effectively, ensuring that the agency maintains high standards of service delivery. Through meticulous management of operational assets, McLaughlin supports the firm's commitment to technical precision and creative innovation, ultimately strengthening the agency's capacity to handle large-scale digital marketing initiatives while maintaining consistent performance metrics across all active client accounts.

    Aaron Rennaker - President

    Aaron Rennaker, the President at Critical Mass, drives the execution of business development initiatives and client relationship management. Overseeing the expansion of service offerings, the President ensures that the agency remains at the forefront of e-commerce strategy and digital innovation. This leadership role involves cultivating strategic alliances and identifying new market opportunities to broaden the firm's reach. By fostering strong client partnerships, Aaron Rennaker directly impacts the agency's reputation for delivering high-value marketing outcomes. The President works closely with the executive team to translate corporate strategy into actionable plans that enhance market presence. Through consistent focus on client satisfaction and service excellence, Rennaker supports the agency's growth objectives, ensuring that the firm continues to provide sophisticated, data-driven solutions that address the complex needs of modern brands operating within the fast-paced and ever-changing global digital marketing landscape.

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    Frequently Asked Questions Regarding Critical Mass Top Executives and Leadership Team

    Who leads Critical Mass?
    Critical Mass is led by Chris Forbear (Chief Executive Officer), along with executives such as Jocelyn Loria (Chief Financial Officer) and John McLaughlin (Chief Operating Officer).
    Who is part of Critical Mass’s executive team?
    The executive team of Critical Mass includes leaders such as Chris Forbear (Chief Executive Officer), Jocelyn Loria (Chief Financial Officer), John McLaughlin (Chief Operating Officer) and other senior executives.
    How many executives does Critical Mass have?
    Critical Mass has 4 executives leading key business areas.
    What roles are included in Critical Mass’s leadership team?
    The leadership team of Critical Mass includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President.