Washington, DC, October 6, 2025 – Miller & Chevalier is deeply saddened to announce the sudden passing of retired Member, former Litigation Chair, and friend, Mark J. Rochon, on October 3, 2025, following a brief illness.

For 25 years, Mark was a central figure at Miller & Chevalier and was widely regarded as an exceptional lawyer, mentor, and advocate. His distinguished career was marked by groundbreaking legal arguments, profound empathy, steadfast service to clients, and an unwavering commitment to justice. The culture of excellence, collaboration, and resilience that he helped shape continues to guide and strengthen the firm today.

Mark will be remembered not only for his professional accomplishments, but also for his generosity, humor, warmth, and devotion to his family and community. We extend our heartfelt condolences to his family, his loved ones, and all who had the privilege of working with him.

Information regarding opportunities to remember and honor Mark will be shared by Miller & Chevalier as soon as it becomes available.

###

CONTACT:

Julie Merkin, jmerkin@milchev.com, 202-661-5413