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Michael O'Brien
Pennsylvania's 10th District
U.S. Marine Corps
Mike O’Brien’s life is a story of patriotism, freedom, flying, and an unwavering dedication to serving the American people. Growing up in Pennsylvania, Mike’s hard-working middle-class family instilled the values of integrity, community, and of saying what you mean and doing what you say. Mike took these values to the U. S. Marine Corps where he served our country for 20 years as a TOPGUN fighter pilot and squadron commanding officer.