Ilene Fiszel Bieler

As Chief Financial Officer at MarketAxess (NASDAQ: MKTX), I oversee all financial functions including corporate strategy, mergers and acquisitions, financial planning & analysis (FP&A), treasury, accounting and investor relations. My role extends to leading marketing and communications, ensuring alignment with our mission of driving innovation in electronic trading platforms. I focus on actionable strategies that optimize organizational performance, drive productivity and deliver shareholder value. Previously, as EVP and COO of Global Markets, and Head of Investor Relations (dual concurrent roles) at State Street (an S&P 500 company), I contributed to growth strategies and operational turnarounds across multiple divisions. My expertise spans financial analysis, transformation, balance sheet management, market strategy, shareholder engagement, equity markets and collaborative problem-solving, underpinned by a commitment to mentoring and talent development.