Jeffrey Hallock has over 20 years of experience in the United States Marine Corps maintaining, repairing, and testing electronic communication systems. He has expertise in electrical safety, circuits, troubleshooting, and technical manuals. His experience includes roles as an instructor, maintenance technician, logistics chief, and maintenance shop chief where he oversaw equipment, supplies, and personnel.

1. Jeffrey Hallock
2019 Bullion Dr. Twentynine Palms, CA 92277
(843) 415-2828
Jeffrey_Hallock@yahoo.com
SUMMARY: Twenty years militaryexperience of increasing responsibilityinvolving management,maintenance,repair,
and operational testing ofcomputer,radio,and telephone electronic systems for critical communications.
EXPERTISE: Active Secret Clearance Electrical Safety AC/DC Circuits
Training/Leadership Schematics Electromechanical Devices
Troubleshooting Environmental Control A/D, D/A Conversion
Technical Manuals Preventive Maintenance Logistics
Test equipment(Oscilloscopes, Analog/digital multimeters,Frequencycounters,Spectrum analyzers,Decibel power meters)
TROUBLESHOOTING:
Adept at diagnosing and isolating a variety of malfunctions to a componentlevel in electrical systems, including butnot
limited to:
 During normal operations,observed abnormal operation ofthe Portable Radio Communications 117 system,
troubleshotto discover a faulty circuit card assemblycausing the radio to not transmitsignals,and replaced to
make operational.
 Upon running a daily system operabilitytest, observed faulty system movements on the SB-3865 switchboard.
Using electronic schematics and troubleshooting techniques,isolated the faultdown to a circuit card and replaced
on the spot.
 After observing a builtin test, ran multiple faultisolation tests which led to a faulty radio. Tested the radio which
indicated that the receive circuits was functional. Troubleshotto reveal a faulty control circuitcard assemblyand
replaced that circuitcard.
Professional Experience:
United States Marine Corps, Twentynine Palms,California
Instructor Electronics School Jan 2010 – Present (Communications)
 Performed over 4000 hours of instruction this resulted in a Master Instructor Certification.
 Evaluated 128 Instructors,directly contributing to the instructor advancements of10 instructors from Basic to Senior
and from Senior to Master
 Mentored subordinates provided all administrative supportincluding dailyaccountabilityfor 1700+ junior personnel
undergoing specialized training
 Facilitated Leadership Principle Course to Civilian Employees,Marines & Sailors aboard Marine Corps Air Ground
CombatTraining Center
CombatLogistics Regiment37,Okinawa, Japan
Maintenance Technician Jul 2009 - Dec 2009
 Managed the requisitioning ofrepair parts and stock listitems for equipmentrepair orders totaling 200,000 dollars.
 Mentored and advised subordinates within the companyon collateral billets such as testequipment,calibrations
and maintenance management
 Oversaw the implementation ofupdated calibrations guidelines and the “wall to wall” inventory of Time
MeasurementDiagnostic Equipment- streamlining tool room operations
 Enforced maintenance procedures from applicable technical manuals and Marine Corps Orders while ensuring
compliance with published safetyguidelines
Regimental CombatTeam 3,Kandahar,Afghanistan
Maintenance Technician Mar 2009 - Jul 2009
 Performed weeklyinspections on maintenance testequipmenttotaling over $249,000
 Facilitated the movementof equipment to Camp Dwyer, Afghanistan for the utilization of critical communication
equipmentofwhich zero assets lost
 Liaison between KBR and General Dynamics overseeing;generators,generator maintenance for all
power requirements for Marine Ground Task Force operations

2. JEFFREY C. HALLOCK Pg. 2
Camp Mujuk, Pohang,South Korea
Logistics Chief Jul 2008 - Jan 2009
 Coordinated with United States Army and Contractors on scheduled maintenance for 40 vehicles
 Submitted retired vehicles to the Defense Reutilization ManagementOffice
 Accounted for over 2,000 consolidated memorandum receiptitems totaling over $218,000 with 0 losses.
 Inventoried, stored and tracked all chemical biological radiological nuclear equipment
 Informed seniors on supplyissues;ordering,receiving and shipping ofcritical supplies totaling over $30,000
 Acquired over $36,000 of morale and welfare equipment
CombatLogistics Regiment37,Okinawa, Japan
Maintenance Technician Jan 2008 - Jul 2008
 Ensured correctand accurate reporting of over 700 administrative transactions
 Work in partnership for turn-in and receiptof 150+ pieces ofground data communications equipmentevacuated to
Intermediate Maintenance Activity, civilian contractors,or adjacentsupporting activities,valued in excess of
$200,000
CombatLogistics Regiment17,Camp Pendleton,California
Radio Repair Section Head Feb 2007 - Jan 2008
 Supervised annual and postdeploymenttraining for seniors & subordinates
 Performed duties as the Range Safety Officer
1stMarine Logistics Group Forward,Camp Al-Taqaddum,Iraq
Maintenance Shop Chief Aug 2006 - Feb 2007
 Executed and managed over $436,000 in open purchase requests for supportof Communications Companyand
the base commercialization effort for Iraq
 Trained as the Maintenance Subject Matter Expert on Electronic Warfare
 Managed over $436,000 in open purchase requests for base commercialization and supportof Communications
Company
 Reported to seniors on all maintenance related functions
Education
 Diploma - Randolph High School,Randolph,MA - Jun 1995
Military Schools:
 Basic Instructor Course AssistantFacility Advisor - Mar 2013
 Curriculum Developers Course - Feb 2012
 7 Habits of HighlyEffective Facilitator for Marine Corps Base - Feb 2011
 Instructor Evaluation Training Class - Dec 2010
 Basic Instructor Course - Mar 2010
 Contacting Basics for Contracting Officers - Feb 2008
 Maintenance ManagementCourse - April 2005
 Ground Data Maintenance Chief Course - 2004 – 2005
 Ground Data Technician Course - 2003 – 2004
 GovernmentVehicle License - Feb 1997
 Telephone Switchboard Course - Feb 1996
 Basic Electronics Course - Oct 1995 - Feb 1996
Awards:
 Navy Commendation Medal - April 2009
 Navy & Marine Corps AchievementMedal - Mar 2013
 6 - Marine Corps Good ConductMedal for 20 years of Honorable and Faithful Service
 2 - Certificate of Commendation - April 2003 / Dec 2011
 2 - Meritorious Mast
 3 - Letters of Appreciation