Mike Montgomery

Financial Advisory Segment Leader

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    How I help clients

    Mike Montgomery advises technology and life science companies on complex accounting, transaction, and capital market initiatives that support growth and strategic change. Mike helps executive teams understand the accounting, financial reporting, and transaction considerations that influence investor confidence and regulatory readiness. He focuses on aligning accounting strategy, transaction execution, and financial reporting processes so companies can move forward with clarity and confidence.

    Specialties: Capital Markets Advisory; Transaction Accounting; Financial Reporting; Accounting Advisory

    Industries: Technology, Media, & Telecommunications, Life Sciences

    Career Highlights & Background

    Mike brings more than 20 years of accounting and advisory experience working with technology and life science companies across the San Francisco Bay Area. Mike founded and served as chief executive officer of Effectus Group, an accounting advisory and transaction services firm that is now part of Riveron. Earlier in his career, he worked in the Silicon Valley office of a Big Four firm, where he built deep expertise in providing external audit and transaction services to technology and life science companies. This combination of entrepreneurial leadership and technical accounting experience enables Mike to guide clients through sophisticated financial and transaction environments.

    Credentials

    My key work strengths include

    Joining Riveron has allowed us to accelerate our growth and expand our service offerings to a wider audience. Our cultural alignment, combined expertise, and shared passion for helping our clients succeed uniquely position us to deliver exceptional client service. We are excited to continue our work in the technology and life sciences sectors while also leveraging Riveron’s strengths in private equity and broader office of the CFO capabilities.

    INSIGHTS FROM OUR TEAM

    Program change management

    With industry focus, speed, and agility, our interim executives help both private equity and corporate clients maintain their momentum to drive transformational change. Our professionals deliver lasting, bespoke results to achieve our clients’ goals.