Marc Agnifilo: The Fearless Defense Attorney with a Relentless Pursuit of Justice

Introduction

Marc Agnifilo is one of America’s most renowned criminal defense attorneys, widely recognized for his powerful courtroom presence, sharp legal intellect, and fearless advocacy for clients facing the toughest federal cases. As a Partner at Agnifilo Intrater LLP, he has built an exceptional career representing individuals and corporations in high-profile cases involving white-collar crime, racketeering, corruption, and international investigations. His journey from a dedicated public prosecutor to one of the most respected defense lawyers in New York showcases both brilliance and resilience in the world of law.

Over the years, Marc Agnifilo has become a symbol of legal mastery — admired by colleagues and feared by opponents. His approach to justice balances the discipline of a federal prosecutor with the empathy of a defender, making him a standout figure in modern American law.

Quick Bio

Early Life and Education

Born in the Bronx, New York, on August 10, 1964, Marc Agnifilo grew up with a passion for justice and intellectual curiosity. His early years were marked by determination to understand the complexities of human behavior and the moral dimensions of law. This curiosity shaped his academic journey and eventually led him toward a career in legal advocacy.

He graduated from Connecticut College in 1986 with a Bachelor’s degree in Philosophy and Political Science, where he learned to think critically and argue logically. He then pursued a Juris Doctor (JD) at Brooklyn Law School, graduating in 1990. During law school, he served as Co-Chairperson of the Moot Court Honor Society and earned the American Jurisprudence Award for excellence in Trial Advocacy — early signs of his courtroom brilliance.

Start of Career: The Prosecutor Who Fought for Justice

Marc Agnifilo began his professional career at the Manhattan District Attorney’s Office, where he worked as an Assistant District Attorney. His role placed him on the front lines of criminal prosecution, handling complex cases involving violence, fraud, and organized crime.

He later joined the United States Attorney’s Office for the District of New Jersey, serving from 1998 to 2006. There, he became known for his leadership in prosecuting serious offenses, including money laundering, drug trafficking, and conspiracy cases. His time as a prosecutor honed his ability to build strong cases, understand legal loopholes, and manage high-stakes courtroom battles — skills that would later define his defense career.

Transition to Defense: Building Agnifilo Intrater LLP

After years of serving the government, Marc decided to switch sides — not out of rebellion, but out of conviction. He believed in the importance of fair trials and the constitutional right to defense. This belief led him to establish Agnifilo Intrater LLP, where he became Partner and co-founder.

At the firm, Agnifilo represents both individuals and corporations in federal and state courts across the United States and internationally. His firm is known for tackling cases involving:

• Securities and financial fraud

• Public corruption and bribery

• Racketeering and money laundering

• Foreign Corrupt Practices Act (FCPA) violations

• Internal corporate investigations and grand jury matters

As a Partner at Agnifilo Intrater LLP, he has personally handled over 200 trials, defending clients in some of the most challenging legal environments. His deep understanding of both prosecution and defense allows him to anticipate the government’s strategy, dismantling it with precision and professionalism.

High-Profile Cases and Public Recognition

Marc Agnifilo’s reputation is built on his work in high-profile cases that have captured national attention. He represented Keith Raniere, the founder of NXIVM, in one of the most discussed federal trials in recent history. He also defended Roger Ng, a former Goldman Sachs banker implicated in the 1MDB scandal, and currently represents Sean “Diddy” Combs in an ongoing federal investigation.

His representation of high-profile clients showcases his ability to remain composed under immense pressure. While these cases often attract controversy, Agnifilo’s professionalism and dedication to due process have earned him respect across the legal community. He is known for maintaining integrity, even when public opinion is harsh — a trait that separates great lawyers from merely good ones.

Legal Philosophy and Professional Style

Marc Agnifilo’s legal philosophy is rooted in the idea that everyone deserves a fair defense. His approach is both aggressive and analytical — he carefully dissects government evidence, challenges procedural weaknesses, and exposes inconsistencies in witness testimony.

As a Partner at Agnifilo Intrater LLP, he encourages his team to view every case as an opportunity to uphold justice rather than just to win. His blend of experience as a former prosecutor gives him a dual perspective that strengthens his defense strategies. Clients describe him as calm, strategic, and deeply persuasive — a lawyer who commands the courtroom with both logic and compassion.

Personal Life

Marc is married to Karen Friedman Agnifilo, a respected attorney who served as Chief Assistant District Attorney in Manhattan. The couple married in 1996 and have three children together. They share not only a home but also a deep professional respect, having both devoted their lives to law and justice.

Their partnership reflects balance — Karen’s background in prosecution complements Marc’s defense career, creating a family dynamic centered on ethics, justice, and service to society.

Career Impact and Legacy

Throughout his 30-year career, Marc Agnifilo has made a significant impact on American criminal defense. His work has influenced how modern attorneys approach complex federal trials, especially in cases involving white-collar crime and racketeering.

He has built a legacy of courage, fairness, and strategic brilliance. Many young lawyers view him as a mentor and a symbol of what relentless dedication to the law can achieve. His legacy continues through Agnifilo Intrater LLP, where his leadership sets a standard of excellence for future generations of defense attorneys.

Conclusion

Marc Agnifilo’s story is one of transformation, strength, and conviction. From his early days as a prosecutor to his commanding presence as a Partner at Agnifilo Intrater LLP, his career reflects both the power and the burden of justice. He has defended the accused, challenged the system, and proven that the pursuit of truth is never one-sided.

In a world where legal battles are often decided by strategy and courage, Marc Agnifilo remains a reminder that the finest lawyers are those who fight for fairness, not fame. His journey stands as a beacon for those who believe that justice, when pursued with heart and intellect, is the highest form of service.

FAQs about Marc Agnifilo

Q1: Who is Marc Agnifilo?
Marc Agnifilo is a prominent American criminal defense attorney and Partner at Agnifilo Intrater LLP, known for his expertise in high-profile federal cases.

Q2: Where did Marc Agnifilo study law?
He earned his Juris Doctor degree from Brooklyn Law School after completing his Bachelor’s degree at Connecticut College.

Q3: What types of cases does he handle?
He specializes in white-collar crimes, racketeering, corruption, money laundering, and complex federal prosecutions.

Q4: Who are some of his famous clients?
He has represented Keith Raniere (NXIVM founder), Roger Ng (1MDB case), and Sean “Diddy” Combs.

Q5: What is Marc Agnifilo’s legacy in law?
He is respected for his dual perspective as both a former federal prosecutor and a seasoned defense attorney, shaping modern defense strategies across the United States.

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