Missouri Veterans Commission Service Officer for Washington County (Arnold office)

Washington County has no county veterans office; the Missouri Veterans Commission's Arnold office at 3675 West Outer Road, Room 104 (Mark Galler, 636-865-5215) serves Washington, Jefferson and Franklin counties with free VA claims help, Monday to Thursday 8 to 4 and Friday 8 to noon.

Also called: veterans service officer, VSO, Missouri Veterans Commission, MVC, claims, appeals, Mark Galler, 3675 West Outer Road, 636-865-5215, Arnold, Potosi, Caledonia, Irondale, Mineral Point, Old Mines, Richwoods, Cadet, Belgrade.

For: Veteran or service member, spouse, child, survivor.

Where it applies

Written for the jurisdictions listed here.

Washington County, MOCounty

Missouri has no county veterans service officers in statute; the Missouri Veterans Commission's officers do the work (see the Missouri entry). The Commission's service officer locator's office record lists the Arnold office at 3675 West Outer Road, Room 104, Arnold, MO 63010, serving "Jefferson, Franklin, Washington" counties: Mark Galler, Veteran Service Officer ([email protected]), 636-865-5215, Monday to Thursday 8 a.m. to 4 p.m. and Friday 8 a.m. to noon, under supervisor Michael Probst. The record was last edited March 7, 2025, so call ahead. What the help is. Free claims help with VA compensation, pension, survivor and burial benefits, and appeals. No rating is needed to ask.

Thresholds

Thresholds for Missouri Veterans Commission Service Officer for Washington County (Arnold office)
Gate	Rule
Veterans and survivors	Free claims help; no rating is needed to ask.

Sources

Updated

Last updated 2026-10-30.

What changed then:

First published.

Request an update

Out of date, a broken link, or something else wrong? Say what you found, and an editor checks it against the official source.

Disclaimer

VetTOC is not affiliated with the U.S. Department of Veterans Affairs or the Department of Defense. Information is for reference only and is not an eligibility determination. Verify with VA, the relevant state or territory, or an accredited VSO.