Elizabeth Diaz-Baker, Lieutenant and Officer of the K-9 Corps on Influential Women
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Influential Woman · Law Enforcement

Elizabeth Diaz-Baker

Lieutenant and Officer of the K-9 Corps, Buffalo Police Department

Hamburg, NY 14075

7Years experience

Certifications · Degrees · Memberships

Degree Erie Community College — A.A. in General Studies Cert New York State Certified Canine Trainer and Examiner Cert Law Enforcement Certification Cert DCJS Maintinence Trainer Cert DCJS K9 Trainer Cert DCJS K9 Examiner Member Western New York Law Enforcement for Women

Her Story

About Elizabeth

Elizabeth Diaz-Baker is a seasoned law enforcement professional who serves as a Lieutenant and Officer of the K-9 Corps with the Buffalo Police Department in Buffalo, New York. With more than 18 years of experience in law enforcement, she began her career with the Buffalo Police Department as a police officer in 2008 and advanced to lieutenant in 2018. Since 2019, she has served as Commander of the department’s K-9 Corps, overseeing K-9 operations with a strong focus on explosive detection. In this capacity, she supervises K-9 handlers and their dogs, supports SWAT operations, and manages training, recertification, equipment, vehicle maintenance, veterinary requirements, logistics, and other operational needs. She also serves as a handler for a dual-purpose explosive detection K-9, giving her firsthand experience with the demands of working alongside and leading specialized K-9 teams.

Diaz-Baker is a Certified Head K-9 Trainer and Certified K-9 Examiner through the New York State Department of Justice and holds additional credentials as a DCJS K-9 Trainer and Maintenance Trainer. Her professional training includes the Niagara Regional Police K9 Academy and Erie County Police Academy. She is responsible for training and maintaining multiple K-9 teams, including explosive detection and narcotics detection teams, and is committed to ensuring that officers and their K-9 partners receive the ongoing training and resources necessary to perform at a high level. Her philosophy emphasizes communication, networking, humility, continuous learning, and strong professional relationships. She believes that effective leadership is about more than being in charge; it involves using knowledge and experience to build confidence, develop others, and create teams capable of succeeding even in the leader’s absence.

Beyond her responsibilities within the Buffalo Police Department, Diaz-Baker is passionate about sharing her experience and strengthening K-9 programs throughout the law enforcement community. She has considered using her expertise to assist agencies in warmer states with establishing, developing, or improving their K-9 programs and is committed to helping other teams gain the tools necessary to serve their communities safely and effectively. She also values opportunities to speak with young women interested in pursuing careers in law enforcement, encouraging them to build their careers on character, integrity, empathy, humility, and a commitment to service. Through her leadership, training, mentorship, and community involvement, Diaz-Baker strives to develop both exceptional K-9 teams and strong law enforcement professionals who can make a lasting difference in the communities they serve.

Her Interview

Ten minutes with Elizabeth

01What do you attribute your success to?

I attribute my success to a strong commitment to continuous growth, discipline, and a willingness to challenge myself throughout my 18-year law enforcement career, including eight years in supervision and seven years working in K-9 operations. I have consistently pushed myself to meet rigorous fitness standards, pursue advanced certifications, and expand my expertise, including obtaining certifications in both Canada and New York State through my own initiative. I also believe that mentoring and supporting others have played an important role in my development, as teaching others often strengthens my own knowledge and leadership abilities. Throughout my career, I have faced challenges that have tested me both professionally and personally, but I have remained grounded by relying on the guidance and support of mentors who have helped me continue learning, growing, and becoming a better leader.

02What’s the best career advice you’ve ever received?

The best career advice I’ve received came from two important mentors in my career: Deputy Commissioner Dawn Kent, who has been an inspiring female role model, and Sergeant Scott Johnstone from Canada, who has served as an invaluable male mentor. Both taught me to stay grounded, remain resilient, and understand that every career has its highs and lows. Their guidance helped me recognize that difficult moments are temporary and that things will get better, sometimes become challenging again, and then improve once more. That perspective has helped me remain patient, keep learning, and stay committed to moving forward regardless of the circumstances.

03What advice would you give to young women entering your industry?

My advice to young women entering law enforcement is simple: be yourself and stay true to who you are. If you lead with strong character, integrity, humility, and a genuine commitment to serving others, those qualities will speak for themselves. You do not have to change who you are or try to prove yourself by being someone else. Over the years, I have earned the trust and respect of the officers I work with, and many of my colleagues in Buffalo would choose me as a partner because they know my character, work ethic, and commitment to the job. Build your reputation through your actions, remain confident in your abilities, and let your integrity guide you throughout your career.

04What are the biggest challenges or opportunities in your field right now?

One of the biggest challenges I am facing in my field is developing clear and consistent policies for the K-9 unit, particularly when navigating union considerations and resistance to change. Unlike many other units within the department, our K-9 unit did not previously have comprehensive standard operating procedures, which has made establishing clear guidelines and accountability more difficult. Working through these challenges has also been personally difficult at times, as there have been moments when I have felt undervalued or underestimated, particularly as a woman in a traditionally male-dominated profession. However, I see an important opportunity in this challenge: creating policies that strengthen the K-9 unit, provide greater consistency and transparency, support our handlers and their dogs, and establish a stronger foundation for the future.

05What values are most important to you in your work and personal life?

The values that are most important to me, both personally and professionally, are humility, character, integrity, and honesty. I believe being humble is especially important as a supervisor because there will be times when I am wrong, and being willing to acknowledge that and learn from it is part of being a strong leader. I try to lead by these principles every day and hold the handlers I supervise to the same standards. I also believe that women can bring valuable strengths to K-9 work, including strong communication, emotional awareness, animation, and tone of voice, which can help build effective relationships and communication with dogs. Ultimately, I believe that leading with integrity, treating others with respect, and remaining open to learning are essential to earning trust and becoming the kind of leader others want to work with.

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