Leadership
BRIAN FRANZ
Owner/President314-691-8262 brianfranz@sentineles.com
Maria Franz
Owner/Special Projects314.939.1968 mariafranz@sentineles.com
Accounting
ANGIE HENDRIX
Vice President/Controller314-939-1949 angiehendrix@sentineles.com
MENDY CHRISCO
Accounting314-939-1951 mendychrisco@sentineles.com
Marketing
Grace Boudreau
Director of Marketing314.939.1966 graceboudreau@sentineles.com
Inside Sales Representatives
AMY SCHIPPER
Vice President of Sales and Marketing314-939-1950 amyschipper@sentineles.com
TAMMY WIESEMEYER
Inside Sales314-939-1956 tammywiesemeyer@sentineles.com
ROBBIE MCNABB
Inside Sales314-939-1948 robbiemcnabb@sentineles.com
Tiffany Suedmeyer
Inside Sales314.939.1947 tiffanysuedmeyer@sentineles.com
BILL FRANZ
Business Administration314-939-1952 billfranz@sentineles.com
Apparatus Sales Specialists
BRIAN FRANZ
Missouri314-691-8262 brianfranz@sentineles.com
JIM KEELER
Inside Apparatus Specialist314-939-1954 jimkeeler@sentineles.com
STEVE WILLIAMS
Central & Southern Illinois314-775-4080 stevewilliams@sentineles.com
Kevin Baker
Southeast MO & Southern IL314.605.2477 kevinbaker@sentineles.com
JEFF STIGALL
Central & Southern Indiana765-808-6017 jeffstigall@sentineles.com
BILL SCHREIBER
Northern Illinois708-417-8743 billschreiber@sentineles.com
Equipment Sales Specialists
CHRIS HURST
Vice President of Sales314-691-9965 chrishurst@sentineles.com
LUKE PROPST
Northeastern Missouri(314-330-1413 lukepropst@sentineles.com
Dan Hickam
Southeastern Missouri314.691.6201 danhickam@sentineles.com
MIKE BENECKE
Southcentral Missouri573-465-3921 mikebenecke@sentineles.com
DAVE UREVICH
Western Missouri816-604-8053 davidurevich@sentineles.com
COREY MEYER
Eastern Missouri314-691-1678 coreymeyer@sentineles.com
KEVIN DAY
Eastern Illinois618-363-6563 kevinday@sentineles.com
CHARLIE TIDWELL
Western Illinois(618) 363-9424 charlietidwell@sentineles.com
KEEGAN BRYAN
North Central Missouri573-415-7634 keeganbryan@sentineles.com
Rescue Tool Specialists
Jim Bundren
Missouri314.371.5010 jimbundren@sentineles.com
KEVIN DAY
Rescue Tool Technician618-363-6563 kevinday@sentineles.com
Apparatus Service
JEFF JOHNSON
Vice President of Service314-939-1959 jeffjohnson@sentineles.com
CHERIE WEGENER
Service Administrator314-939-1958 cheriewegener@sentineles.com
Tiffani Tonnies
Service Advisor314-939-1960 tiffanitonnies@sentineles.com
Service Advisor – NOW HIRING
Service Advisor - Now Hiring
ANDY DUECKER
Parts Supervisor314-939-1962 aduecker@sentineles.com
CLAIRE MADDUX
Parts Advisor314-939-1963 clairemaddux@sentineles.com
LUKE WISKAMP
Service Supervisor314-939-1961 lukewiskamp@sentineles.com
ANDY RAU
Body Shop Supervisor800.851.1928
CORY CABRAL
Body Shop Technician
GARRETT HAKE
Service Technician/Fabrication800.851.1928
KEVIN BURCHAM
Service Technician/Fabrication800.851.1928
AARON LLOYD
Service Technician
DEREK SANDHEINRICH
Service Technician
Dave Chrisco
Service Technician
Jason Williams
Service Technician
Anthony Kellerman
Mobile Service Technician800.851.1928
ADAM GEGG
Mobile Service Technician800.851.1928
Tyler Grein
Mobile Service Technician800.851.1928
Cody Grupa
Mobile Service Technician
CURTIS MILLER
Mobile Service Technician800.851.1928
JEFF DUNN
Mobile Service Technician800.851.1928
COLTON BURTON
Mobile Service Technician 
MIKE WEGENER
Transportation
RICH FRANZ
Transportation
Rick Drury
Transportation
Steve Knight
TransportationSupport Service
ANDREW ZIEGLER
Support Services Supervisor618-972-4217 andrewziegler@sentineles.com
BRIAN SCHLICHTING
Support Services Technician800.851.1928 brianschlichting@sentineles.com
CHRIS SENTER
Support Services Technician314-565-3823 chrissenter@sentineles.com
Nathan Day
Support Services Technician618.796.9610 nathanday@sentineles.com