ROCCO B. COMMISSO VIOLA PARK, BAGNO A RIPOLI, ITALY — Mediacom Communications Corporation announced the appointment of Catherine Commisso as Vice Chair & Executive Vice President of Corporate Strategy and Administration. She will report directly to Chairman and Chief Executive Officer Giuseppe B. Commisso.

The Vice Chair appointment places Catherine in one of Mediacom’s most senior leadership and governance positions. In Corporate Strategy, she will work directly with the Chairman and Chief Executive Officer and senior leadership on the Company’s long-term direction, major strategic priorities, competitive positioning, significant opportunities and risks, and enterprise-wide initiatives. This will include developing and evaluating strategies to grow Mediacom’s sustainable free cash flow over time through profitable revenue growth, operating efficiency and disciplined capital investment.

Alongside these new responsibilities, Catherine will continue to lead Mediacom’s Administration portfolio, including executive and administrative support, Mediacom Park facilities and interior design, corporate travel and the AMEX Corporate Card program, mailroom and reception services, Café Italia and employee hospitality, and coordination of corporate meetings and events.

“This appointment reflects the trust I have in Catherine’s judgment, experience and understanding of Mediacom. As Vice Chair, she will have an important role in our leadership and governance, and through Corporate Strategy she will work directly with me on the decisions and priorities that shape our future. My father valued Catherine’s perspective and encouraged her commitment to Mediacom. I know she will help me carry forward the values he established while keeping our Company focused on what comes next.”

— Giuseppe B. Commisso, Chairman and Chief Executive Officer, Mediacom Communications Corporation

“With profound humility, I embrace this new role inspired by the lasting legacy of my late husband, Rocco. Throughout our 50-year marriage, I was honored to stand beside him and witness the vision, determination, devotion and collaborative spirit he brought to Mediacom. His heartfelt wish and wise counsel encouraged me to serve the Company at a senior level, and I accept this responsibility with deep gratitude. As I work with Giuseppe and our leadership team, Rocco’s example will continue to guide my judgment and vision. I look forward to helping shape strategies that strengthen Mediacom for the long term, including how we can grow sustainable free cash flow. I hope to honor Rocco’s legacy by helping Mediacom remain true to the values he established while contributing to the Company’s future.”

— Catherine Commisso, Vice Chair & Executive Vice President of Corporate Strategy and Administration