Sheriff Jeffrey R. Gahler is the elected Sheriff of Harford County, Maryland, first taking office in December 2014.  With over 40 years of experience in law enforcement, Sheriff Gahler has built a reputation as a principled leader, a strong advocate for public safety, and a dedicated servant to the citizens of Harford County.

As the primary law enforcement agency in Harford County and the largest sheriff’s office in the State of Maryland, Sheriff Gahler is responsible for providing law enforcement, correctional services, and court services, for Harford County’s 265,000 residents and overseeing a workforce of nearly 700 sworn and civilian personnel.

A lifelong Maryland resident, Sheriff Gahler began his law enforcement career with the Maryland State Police, where he served with distinction for 28 years.  During his tenure, he held a variety of leadership roles, including assignments in criminal investigations, patrol, and administrative operations.  His extensive experience in both field and command positions laid the foundation for his strategic and community-focused approach to policing.

Sheriff Gahler holds a Bachelor of Science degree and a Master’s degree in Management, from Johns Hopkins University and is a graduate of the National Sheriff’s Institute.

Since taking office, Sheriff Gahler has led numerous initiatives aimed at enhancing public safety, increasing transparency, and strengthening community trust. Under his leadership, the Harford County Sheriff’s Office has implemented:

• Body-worn camera programs to promote accountability and transparency
• Expanded school resource officer programs to protect students and staff
• Community outreach initiatives to build stronger relationships between law enforcement and residents
• Enhanced training protocols focused on de-escalation, mental health response, and officer wellness
• Technology upgrades to improve emergency response and investigative capabilities

Sheriff Gahler has also been a vocal advocate for Maryland’s law enforcement community at the state level, frequently engaging with legislators to ensure that public safety policies are grounded in facts and support the men and women who serve.

Nationally, Sheriff Gahler, an active member of the National Sheriff’s Association’s Border Security Committee, is a leader on addressing the immigration crisis at our border and in our communities.  The Sheriff has been a contributor on Fox News and local media outlets supporting law enforcement and addressing major public safety issues.

Throughout his career, Sheriff Gahler has remained committed to the core values of integrity, service, and leadership.  He continues to work tirelessly to ensure that Harford County remains a safe and thriving community for all. Sheriff Gahler, a longtime resident of Harford County, resides in the Forest Hill area of the County with his wife, Sonya.