At a time when our public life is full of acrimony and there is scant discussion of the common good and the merits of service, the life of Michael Sheehan reminds us of these virtues.
It's hard to think of a public servant who fought the war against al Qaeda and other jihadist groups for longer and with greater tenacity than Sheehan.
Over the course of the past two decades, Sheehan worked in senior national security positions at the State Department, the Pentagon, the United Nations, the New York Police Department and at West Point.
Sheehan died last Monday at age 63 after many years of battling multiple myeloma.
In December 1998, just months after al Qaeda had launched suicide bombings at two US embassies in Africa, killing more than 200 people, Sheehan was tapped for the job of counterterrorism coordinator at the State Department. (It was during this period that I first came to know and admire Sheehan.)
His job as ambassador for counterterrorism put Sheehan at the center of the fight against al Qaeda. The Taliban were then hosting Osama bin Laden in Afghanistan. Sheehan was given wide latitude by his boss, Secretary of State Madeleine Albright, to confront them.
Sheehan, an intense, blunt, wiry former Special Forces officer universally known as Mike, dispatched a strongly worded cable to Taliban leaders that said they would "be held fully accountable" for another attack by al Qaeda.
In early 2000, Sheehan followed that up with a 45-minute phone call with the Taliban foreign minister, Wakil Muttawakil, during which he read him a unambiguous statement: "We will hold the Taliban leadership responsible for any attacks against US interests by al Qaeda or any of its affiliated groups."
Sheehan later recalled that Muttawakil "went through his long list of talking points, which I'd heard all before. Number one was: 'We have bin Laden under control. He's not going to do anything else.'"
Sheehan pushed back against the Taliban foreign minister, telling him a story to illustrate the American position: "If we're neighbors on a block, and you have bin Laden in your basement, and at night he's coming out and setting fire to the other houses on the block and then going back into your basement, you are accountable now, because you are harboring that guy."
After the 9/11 attacks, this was the doctrine the Bush administration would use when it launched a war against the Taliban because they were harboring bin Laden.
In the years before 9/11, Sheehan was also battling the Air Force and the CIA over Predator drones that he wanted to deploy to hunt for bin Laden. Sheehan recalled, "This was another huge frustration. They had more Predators flying around in the Balkans than they had over Afghanistan at that time, which really frustrated me because I was working on both programs and, quite frankly, I thought bin Laden was a much higher priority."
On October 12, 2000, al Qaeda dispatched two suicide bombers to attack the USS Cole, anchored off the port of Aden in Yemen. 17 American sailors were killed in the blast, which almost sunk the warship.
The Clinton administration, which was about to complete its second term in office, did nothing to respond to this act of war.
Sheehan was enormously frustrated, exclaiming to his close friend Richard Clarke, the White House counterterrorism coordinator, "Does al Qaeda have to attack the Pentagon to get their attention?"
This would prove to be a prescient observation since the Bush administration also did nothing to respond to the Cole attack after it assumed office, and it was only after al Qaeda attacked both the Pentagon and the World Trade Center on 9/11 that the Bush administration responded.
After the 9/11 attacks, Sheehan worked for two years as an assistant secretary general at the United Nations, where he oversaw more than 40,000 military and police peacekeepers.
In 2003, Sheehan joined the New York Police Department as the deputy commissioner in charge of counterterrorism, which was in many ways one of the most important national security jobs in the country, because Manhattan remained a key target for terrorists.
After three years managing counterterrorism in New York, in 2006 Sheehan retired from government service. An enormously energetic man, Sheehan took on several jobs, working as an analyst for NBC News, as a fellow both at NYU's Center for Law and Security and at West Point's Counterterrorism Center and as a partner in Torch Hill Equity.
Sheehan also wrote an important book about terrorism, "Crush The Cell," which was published in 2008, seven years after the 9/11 attacks.
In the book, Sheehan pushed back against those politicians and commentators who were overplaying the threat posed by terrorists writing, "We must remember that they're not everywhere and they're not all-powerful. They have limitations — personal, organizational, and ideological — and they've proven their limits by their inability to attack the United States again since 9/11."
The book was dedicated to his wife, Sita, his daughter, Alexandra, and his son, Michael.
In 2011 Sheehan returned to government service to take on what was in many ways his dream job as assistant secretary of defense for special operations. During his Army career, Sheehan had served as a Special Forces officer in Panama. Now he was in charge of all Special Operations Forces deployed around the world and their fight against al Qaeda and other jihadist groups.
Even in this role, Sheehan remained a skeptic of those who wanted to inflate the threat posed by terrorists, telling a group of counterterrorism experts in New York in 2013: "If you allow the terrorists to be 10 feet tall and allow their small attacks to represent strategic threats to the US, you empower them. So it's important to understand the nature of the threat and how dangerous it is, but not to exaggerate it, because that plays into their hands. That's what they want you to do. So that requires some nuance, which is, of course, not a great quality of discourse in Washington."
Sheehan, a 1977 graduate of West Point, remained a senior fellow at West Point's Counterterrorism Center until he died.
His final project was a gift to his beloved West Point. Sheehan recruited some of the nation's leading counterterrorism practitioners and thinkers to contribute chapters to a book that will be given to all West Point cadets, titled "Counterterrorism and Irregular Warfare: The Long War Against Al Qaeda, the Islamic State, and their Affiliates."
The book will now be dedicated to Sheehan.