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Brent Walker

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Brent Walker serves with the Galveston County Sheriff’s Office in the Marine Division, which includes marine patrol, dive team and emergency response duties. Previously, Brent served as a SWAT officer on a multi-agency tactical team, detective and US Marine in a reserve Scout Sniper platoon.   As a marine enforcement officer, Brent has taken advantage of his military and tactical backgrounds. He developed a curriculum and trained SWAT units in tactical maritime methods by merging existing SWAT strategy with marine patrol and dive team options. The end result is a “win-win” solution for all involved. Additional details on this can be found in Brent’s first book, Waterborne T.E.A.M.S. Marine Patrol and Dive Team Support of SWAT.


He is also responsible for having adapted USCG and USN port security tactics for use by civilian law enforcement when patrolling maritime security zones and guarding/escorting high value vessels and cargo.  Brent Walker is a certified boating safety and police instructor in Texas. Brent has also authored several marine theft and boating safety articles in various publications.


About the Galveston County Sheriff’s Office

According to the Galveston County Sheriff’s Office, “Galveston County was formed by an act of the Congress of the Republic of Texas on May 15, 1838.  Under that act, William F. Wilson was appointed the County’s first Sheriff.  One of his first acts was to establish a county jail, which was placed in the Elbe, a vessel beached during a hurricane in 1837.

In 1841, the newly-elected Sheriff, H. M. Smythe, took office.  Soon thereafter, Texas President David Burnet appointed a judge, Thomas Johnson, to serve in the 1st Judicial District but did not remove Judge Shelby from the bench.  Recognizing Judge Johnson as the true judge, Sheriff Smythe found himself trying to perform his duties alongside another Sheriff, William Herring.  There is no known record of any other county in Texas that had two sheriffs in office at the same time.  The matter was soon corrected, and Sheriff Smythe remained in office until 1844.”

Today, the Galveston County Sheriff’s Office is a full-service law enforcement agency that is organized into three bureaus: Law Enforcement; Corrections; and, Support Services.    

According to the current sheriff of Galveston County, “Over the years the agency has increased in size to more than 300 regular and reserve deputies. Under Sheriff Poor's command the deputies have the opportunity to expand their careers and challenge their talents in more than a dozen operational divisions including Administration, Civil Process, Corrections, Communications, Criminal Investigations, Identification, Marine, Mental Health Patrol, Reserve, Training, and Warrant's. Operating and maintaining the county jail is one of the most important constitutionally-mandated duties of the Sheriff.  A steady growth in inmate population impacts the agency and the county as a whole, as we do our best to provide more with less. As we move further in to the 21st century pro-active law enforcement which includes more training and education for deputies will continue to be one of the critical personnel areas ensuring our agency is run effectively, efficiently, and safely.”

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