Faculty and Administration

Diesel Technology

Ranken Faculty
Cory Thompson
Instructor, Full Time - Wentzville
Ranken Faculty
Brian S. Bowen
Instructor, Full Time - Perryville
Ranken Faculty
L. Sam Worley
Instructor, Full Time - Perryville
Ranken Faculty
Justin R. Eason
Instructor, Full Time - Perryville

Cory Thompson

Instructor, Full Time - Wentzville

X

Training in diesel/vehicle mechanics, heavy
equipment, arc welding
Certifications:
Wabco/Haldex/Bendix ABS
Eaton Fuller/Meritor Rockwell Transmissions
Meritor/Rockwell Differentials
Eaton/Spicer Differentials

Brian S. Bowen

Instructor, Full Time - Perryville

X

Training in welding, machining, auto body,
aviation metal
Certifications:
ASE T4 Brakes
ASE T5 Suspension
ASE T8 Preventive Maintenance
Class A CDL with PN Endorsement
REMA-TECH Tire Certification
R12/134 Refrigerant MACS Certification

L. Sam Worley

Instructor, Full Time - Perryville

X

Advanced Diesel Technology Diploma,
Wyotech
Certifications:
Kenworth Course 100
EPA 608, 609 A/C Certified
ISB6.7 CM2250 Qualification (EPA 2010)
ISC8.3 CM2250, ISL9 CM2250 Qualification
(EPA 2010)
ISX12 CM2250/ISX11.9 CM2250
Qualification (EPA 2010)
ISX12 CM2350 X102 Qual. (EPA 2013)
ISX15 CM2250 Qualification (EPA 2010)
ISX15 CM2350 X101 Qualification (EPA 2013)
X15 CM2350 X114B, X15 CM2350 X116B
Qualification (EPA 2017)
B6.7 CM2350 B121B Qual. (EPA 2017)
ISB6.7 CM2350 B101 Qual. (EPA 2013)
ISL9 CM2350 L101 Qualification (EPA 2013)
L9 CM2350 L116B, L9 CM2350 L123B
Qualification (EPA 2017)
X15 CM2450 X124B Qual. (EPA 2020)
ISB CM2150 Qualification (EPA 2007)
ISC CM2150, ISL CM2150 Qual. (EPA 2007)
B6.7 CM2450 B155B Qual. (EPA 2021)
L9 CM2450 L126B Qualification (EPA 2021)
X15 CM2450 X134B Qual. (EPA 2021)

Justin R. Eason

Instructor, Full Time - Perryville

X
Ranken Faculty
Jennifer L. Hicks
Instructor, Full Time, Wentzville
Ranken Faculty
Tim Chandler
Instructor, Full Time - Wentzville
Ranken Faculty
Brien J. Dover
Department Chair & Instructor, Full Time - Perryville
Ranken Faculty
Shawn D. Ray
Department Chair & Instructor, Full Time - Wentzville

Jennifer L. Hicks

Instructor, Full Time, Wentzville

X

Certifications:
ASE T2 – T8 Master Med/Heavy Truck Technician
ASE C1 Service Consultant
ASE E1 Truck Equipment Installation and Repair
Cummins Advanced Diesel Technology
855/N14 Maintenance and Overhaul
Allison 3000/4000 Service and Overhaul
Forklift Certified

Tim Chandler

Instructor, Full Time - Wentzville

X

Certificate in Diesel Truck and Heavy
Equipment Technology,
Ranken Technical College
Certifications:
R-12/134-A Refrigerants/HVAC – MACS
Class B CDL License – State of Missouri

Brien J. Dover

Department Chair & Instructor, Full Time - Perryville

X

BS in Applied Management, in progress,
Ranken Technical College
Certifications:
ISX15, X15 – Cummins
2007 Heavy Duty Acert – Caterpillar
Paccar Engine Training MX
Paccar 2010 Emissions
Peterbilt Electrical T/S
ASE L2 Advanced Level Specialist
ASE T2 Engines
ASE T3 Transmission
ASE T4 Brakes
ASE T5 Suspension
ASE T6 Electrical
ASE T7 HVAC
ASE T8 Preventive Maintenance
EPA 07, EPA 10, GHG 14 – Detroit Diesel
Class B CDL
609A Certified
Thermo King Trainer Certified

Shawn D. Ray

Department Chair & Instructor, Full Time - Wentzville

X
Ranken Faculty
Taylor P. Clark
Instructor, Full Time - Wentzville

Instructor, Full Time
Certificate in Automotive,
Kent Career Technical Institute Certifications:
ASE Master Medium/Heavy Truck
Technician
EPA 608 and 609 Universal Technician –
Mainstream Engineering
Carrier #1407 Mod 1 – Carrier Transicold
DD EPA 07 – Detroit Diesel
Class B CDL License – State of Missouri

Taylor P. Clark

Instructor, Full Time - Wentzville

X