Stream Executive and Leadership Team

Christopher Jackson, the President & Chief Executive Officer at Stream, directs the overarching corporate strategy and long-term vision for the commercial real estate services platform. Jackson architects high-level growth initiatives, ensuring the firm maintains a competitive edge in leasing, property management, and development sectors. By aligning departmental goals with market demands, the President & Chief Executive Officer fosters a culture of accountability and performance excellence. This leadership role involves constant engagement with the Board to secure capital investments and expand the national footprint. Christopher Jackson monitors macro-economic trends to pivot service offerings, ensuring the company remains a leader in tenant representation and sustainability. Through rigorous oversight of executive functions, the President & Chief Executive Officer drives operational efficiency and revenue generation. Ultimately, Jackson secures the firm's reputation as a premier partner for institutional investors and corporate clients seeking sophisticated real estate solutions across North America.

Ariella Middlebrook, the Chief Financial Officer at Stream, manages the fiscal health and capital allocation strategies for the entire commercial real estate portfolio. Middlebrook oversees financial reporting, tax planning, and treasury operations, ensuring robust liquidity for ongoing development and investment projects. By implementing advanced financial modeling, the Chief Financial Officer provides actionable insights that guide executive decision-making regarding asset acquisitions and divestitures. This role requires close collaboration with regional leaders to optimize budget performance and mitigate financial risks across diverse property management contracts. Ariella Middlebrook maintains strict compliance with industry regulations while driving transparency in all fiscal reporting. Through the strategic management of corporate assets, the Chief Financial Officer supports the firm's expansion goals and long-term profitability. Middlebrook ensures the financial infrastructure remains scalable, allowing the company to capitalize on emerging market opportunities while maintaining a strong balance sheet for future growth initiatives.

Blake Kendrick, the Chief Operating Officer at Stream, executes the daily operational workflows and service delivery standards across the firm's national real estate platform. Kendrick optimizes internal processes for leasing, facilities management, and tenant representation to ensure consistent client satisfaction. By streamlining cross-functional communication, the Chief Operating Officer enhances productivity and service quality in every regional office. This leadership role involves integrating new technology platforms to improve property management efficiency and data-driven decision-making. Blake Kendrick monitors operational metrics to identify bottlenecks and implement corrective measures that support sustainable growth. Through the coordination of field operations and corporate support teams, the Chief Operating Officer maintains high standards of service excellence. Kendrick drives the implementation of best practices, ensuring that every project aligns with the company's mission of providing superior commercial real estate services. This focus on operational rigor allows the firm to scale effectively while maintaining a high-touch approach to client relationships.

Shannan Hoover, the President at Stream, leads specific business units and regional market initiatives to expand the firm's presence in key commercial real estate hubs. Hoover directs the execution of leasing and management strategies, ensuring that regional teams meet aggressive growth targets and client service benchmarks. By overseeing the performance of local offices, the President ensures consistent application of the company's service model across diverse geographic territories. This leadership role involves identifying new business opportunities and cultivating relationships with institutional partners to drive revenue. Shannan Hoover coordinates with other C-suite leaders to align regional activities with the broader corporate strategy. Through the management of high-stakes client accounts, the President secures long-term partnerships and enhances the firm's market position. Hoover focuses on driving operational excellence within the assigned business units, ensuring that every team member contributes to the overall success of the organization while maintaining the company's reputation for quality and reliability.

Kate Lengyel, the Chief Human Resources Officer at Stream, designs and implements talent acquisition, retention, and professional development programs to support the firm's human capital needs. Lengyel architects comprehensive strategies for workforce planning, ensuring the company attracts top-tier talent in the competitive commercial real estate sector. By fostering an inclusive and high-performance culture, the Chief Human Resources Officer drives employee engagement and organizational alignment with corporate goals. This role involves managing complex compensation structures, benefits administration, and performance management systems that reward excellence. Kate Lengyel collaborates with executive leadership to identify future leadership needs and succession planning requirements. Through the development of robust training initiatives, the Chief Human Resources Officer ensures that staff members possess the skills necessary to deliver superior service to clients. Lengyel maintains a focus on organizational health, ensuring that the company's internal culture remains a key differentiator in the market while supporting long-term growth and stability.

Sam Dwinell, the Chief People Officer (Interim) at Stream, manages the immediate organizational development and employee experience initiatives during this transitional period. Dwinell oversees the alignment of personnel policies with the firm's core mission, ensuring that staff members remain focused on delivering exceptional commercial real estate services. By facilitating clear communication channels and supporting internal morale, the Chief People Officer (Interim) maintains stability across all departments. This role involves evaluating current human capital processes and implementing improvements that enhance operational efficiency and team cohesion. Sam Dwinell collaborates with the executive team to address workforce challenges and support the ongoing professional growth of the staff. Through the careful management of internal resources, the Chief People Officer (Interim) ensures that the company continues to attract and retain the talent necessary for sustained success. Dwinell provides the leadership required to navigate organizational changes while keeping the focus on the firm's long-term strategic objectives and market impact.