Chief Derrick Lew’s story is deeply intertwined with San Francisco itself — a city whose energy, diversity, and challenges shaped both his character and his calling. Growing up in San Francisco, he developed an early sense of responsibility to his community, a belief that service is not just a profession but a promise. When he joined the San Francisco Police Department in 2002, he did so with a clear purpose: to protect people, strengthen neighborhoods, and help the city he loved remain a place of opportunity and safety.
Over more than two decades of service, Chief Lew earned his reputation the hard way — on the streets, in investigative units, and in leadership roles that demanded both resolve and compassion. He served across some of the city’s most complex districts, gaining firsthand insight into the realities faced by residents and officers alike. Whether confronting violent crime, dismantling illegal firearms networks, or coordinating responses to emerging public safety threats, his approach consistently reflected balance: firm enforcement paired with empathy, accountability guided by humanity.
One defining moment in his career underscored his courage and resilience. While responding to a dangerous call early in his service, Chief Lew faced life-threatening circumstances that tested him under fire. Rather than deterring his commitment, the experience strengthened his resolve and deepened his understanding of what it truly means to serve — to step forward when others need protection most, regardless of personal risk.
Appointed Chief of the San Francisco Police Department and sworn in on January 21, 2026, Derrick Lew assumed leadership at a pivotal moment for the city. His vision is forward-looking and grounded: restoring public confidence, supporting officers with clarity and purpose, and embracing modern, community-centered policing. He champions innovation, collaboration, and accountability, believing that sustainable safety is built through trust, dialogue, and shared responsibility.
Chief Derrick Lew leads not with ego, but with purpose. His journey reflects the power of perseverance, integrity, and service rooted in community. In guiding one of the nation’s most watched police departments, he stands as a symbol of steady leadership — proof that progress is possible when courage, compassion, and commitment walk hand in hand.
The San Francisco Police Department stands as a cornerstone of public service in one of the world’s most dynamic and influential cities. Entrusted with safeguarding a community defined by diversity, innovation, and global significance, the Department carries a proud responsibility: to protect life, uphold the law, and serve the people of San Francisco with integrity, professionalism, and respect.
Rooted in a long tradition of service, the SFPD has continually evolved to meet the changing needs of the city it serves. Its mission extends beyond enforcement alone, embracing community partnership, accountability, and transparency as essential pillars of modern policing. Every day, sworn officers and civilian professionals work together to foster safety while honoring the civil rights and dignity of all individuals.
Guided by a commitment to excellence, the San Francisco Police Department invests in training, innovation, and ethical leadership, ensuring its members are prepared to respond decisively and compassionately in moments of challenge. Through collaboration with neighborhoods, local institutions, and civic leaders, the Department strives to build trust and shared responsibility for public safety.
Above all, the SFPD represents service before self. In a city known for leading change, the San Francisco Police Department stands resolute in its duty — protecting communities, strengthening public confidence, and contributing to a safer, more unified future for San Francisco.
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