Leadership Overview
Rehmann has 9 executives leading key functions including strategy, marketing, financial advisory, information technology, and human resources.
Committed to delivering comprehensive professional advisory services, Rehmann empowers clients through forward-thinking accounting, assurance, and wealth management solutions that foster long-term growth and meaningful societal impact across diverse markets.
Committed to delivering comprehensive professional advisory services, Rehmann empowers clients through forward-thinking accounting, assurance, and wealth management solutions that foster long-term growth and meaningful societal impact across diverse markets.
Leadership Roles at Rehmann
Gary Pollard - Chief Executive Officer
Gary Pollard, the Chief Executive Officer at Rehmann, directs the overarching strategic vision and operational trajectory of the firm. Overseeing the integration of accounting, assurance, and wealth management services, the Chief Executive Officer ensures alignment with the firm's commitment to client-focused guidance. This leadership role involves navigating complex market landscapes to maintain the firm's competitive edge across multiple states. By fostering collaborative partnerships, Gary Pollard drives the expansion of business solutions and outsourcing capabilities. The Chief Executive Officer maintains constant communication with the Board to ensure fiscal health and long-term sustainability. Through the implementation of rigorous standards and integrity-driven practices, Pollard secures the firm's reputation as a leader in professional advisory services. This executive leadership ensures that all departments operate with efficiency while delivering high-value outcomes for clients seeking growth and stability in an evolving economic environment.
Melissa Rood - Principal. Chief Financial Officer Advisor
Melissa Rood, the Principal. Chief Financial Officer Advisor at Rehmann, provides high-level financial guidance and strategic consulting to clients navigating complex business challenges. Overseeing the delivery of specialized financial advisory services, the Principal. Chief Financial Officer Advisor ensures that clients receive actionable insights for accounting and business solutions. This leadership role involves collaborating with internal teams to tailor financial strategies that support client growth and operational efficiency. By leveraging deep industry expertise, Melissa Rood drives the development of customized financial frameworks that address unique client needs. The Principal. Chief Financial Officer Advisor maintains strong relationships with key stakeholders to ensure the successful execution of advisory engagements. Through meticulous analysis and forward-thinking planning, Rood empowers clients to pursue their financial goals with confidence. This executive role is essential for maintaining the firm's reputation for excellence in providing sophisticated financial solutions across diverse business sectors.
Jenna Olson - Chief Financial Officer & Advisor
Jenna Olson, the Chief Financial Officer & Advisor at Rehmann, manages the internal financial health of the firm while providing expert advisory services to external clients. Overseeing the firm's financial planning, budgeting, and reporting processes, the Chief Financial Officer & Advisor ensures fiscal discipline and resource optimization. This leadership role involves balancing internal financial management with the delivery of high-quality advisory solutions for clients in need of accounting and business consulting. By analyzing financial performance metrics, Jenna Olson drives strategic decision-making that supports the firm's long-term growth. The Chief Financial Officer & Advisor works closely with the executive team to ensure that financial resources are allocated effectively across all service lines. Through the application of deep financial expertise, Olson provides clients with the guidance necessary to navigate complex economic landscapes. This executive role is vital for maintaining the firm's stability and its ability to deliver consistent value.
Sami Brossia - Chief Financial Officer, Caas & Administrative Manager
Sami Brossia, the Chief Financial Officer, Caas & Administrative Manager at Rehmann, directs the firm's Client Accounting and Advisory Services (Caas) division while overseeing internal administrative operations. Overseeing the delivery of outsourced accounting solutions, the Chief Financial Officer, Caas & Administrative Manager ensures that clients receive accurate and timely financial support. This leadership role involves streamlining administrative workflows to improve overall firm efficiency and service delivery. By managing the Caas team, Sami Brossia drives the implementation of standardized accounting practices that enhance client satisfaction and operational consistency. The Chief Financial Officer, Caas & Administrative Manager collaborates with other leaders to ensure that administrative functions support the firm's broader strategic objectives. Through the optimization of internal processes, Brossia enables the firm to scale its service offerings effectively. This executive role is essential for maintaining the high standards of service that define the firm's reputation in the professional advisory market.
Kalinda Brown - Chief Financial Officer & Manager
Kalinda Brown, the Chief Financial Officer & Manager at Rehmann, oversees the firm's financial management and operational oversight for specific business units. Overseeing the financial reporting and compliance functions, the Chief Financial Officer & Manager ensures that all operations adhere to rigorous accounting standards. This leadership role involves managing the financial health of key service lines to ensure profitability and sustainable growth. By directing the activities of the management team, Kalinda Brown drives the execution of operational strategies that align with the firm's mission. The Chief Financial Officer & Manager works with other executives to monitor performance and implement improvements in service delivery. Through the application of financial expertise, Brown supports the firm's commitment to integrity and collaborative partnerships. This executive role is critical for maintaining the firm's financial stability and ensuring that all business units operate with the precision required for professional advisory excellence.
Scott Musselman - President
Scott Musselman, the President at Rehmann, directs the day-to-day operations and execution of the firm's strategic initiatives. Overseeing the coordination between various service lines, the President ensures that the firm's accounting, assurance, and business solutions are delivered with consistency and excellence. This leadership role involves managing the firm's operational performance to ensure that client goals are met with confidence. By fostering a culture of collaboration, Scott Musselman drives the integration of international insights with local community connections. The President works closely with the CEO to translate high-level strategy into actionable operational plans. Through the oversight of key business functions, Musselman ensures that the firm remains agile and responsive to market changes. This executive role is vital for maintaining the firm's operational efficiency and its commitment to providing forward-thinking guidance that empowers clients to achieve their long-term objectives in a complex business environment.
Holly Shier - Chief Marketing Officer
Holly Shier, the Chief Marketing Officer at Rehmann, architects the brand identity and market positioning for the firm's comprehensive advisory services. Overseeing all external communications and digital engagement strategies, the Chief Marketing Officer ensures that the firm's value proposition reaches target audiences effectively. This leadership role involves analyzing market trends to refine outreach efforts for accounting, assurance, and specialized consulting services. By coordinating with regional teams, Holly Shier drives brand awareness across the firm's multi-state footprint. The Chief Marketing Officer manages the development of client-focused campaigns that highlight the firm's deep expertise and collaborative approach. Through data-driven insights, Shier optimizes marketing spend to maximize lead generation and client retention. This executive function supports the firm's growth objectives by maintaining a consistent and professional presence that resonates with both existing clients and prospective partners in the competitive professional services industry.

Michael Denno - Chief Information Officer & Principal
Michael Denno, the Chief Information Officer & Principal at Rehmann, architects the technological infrastructure and digital security protocols necessary for a modern advisory firm. Overseeing the firm's information systems, the Chief Information Officer & Principal ensures that data integrity and cybersecurity remain at the forefront of all operations. This leadership role involves implementing scalable cloud solutions and advanced software tools that support accounting, assurance, and wealth management functions. By driving digital transformation initiatives, Michael Denno enhances the firm's ability to deliver efficient and secure services to clients. The Chief Information Officer & Principal collaborates with other C-suite leaders to align technology investments with the firm's broader strategic goals. Through the management of complex IT projects, Denno ensures that the firm remains at the cutting edge of professional services technology. This executive function is critical for maintaining operational resilience and supporting the firm's commitment to innovation.
Scott Bonacorsi - Chief People Officer
Scott Bonacorsi, the Chief People Officer at Rehmann, directs the firm's human capital strategy, including talent acquisition, professional development, and organizational culture. Overseeing the recruitment and retention of top-tier advisory talent, the Chief People Officer ensures that the firm maintains a workforce capable of delivering exceptional client service. This leadership role involves designing programs that foster employee engagement and support the firm's commitment to integrity and collaboration. By driving initiatives that promote diversity and inclusion, Scott Bonacorsi strengthens the firm's ability to attract diverse perspectives and expertise. The Chief People Officer collaborates with the executive team to align human resources strategies with the firm's growth objectives. Through the implementation of performance management systems, Bonacorsi ensures that all staff members have the tools and support necessary to succeed. This executive function is essential for maintaining the firm's competitive advantage in the professional services industry.

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