Autocar LLC has named Michael Popovich vp-sales & marketing and Herbert Cooper manager of service & warranty.
ZF Group North American Operations has appointed Gene Oswalt vp & CFO and Wolfgang Schmid director of marketing & communications.
Delco Remy International named Randy Andis director of sales & service for heavy-duty fleets.
Webasto Thermosystems has named Joe Kirby truck group director.
Wabash National has promoted Brent Larson to vp-sales.
Dan Larkin has joined ExxonMobil Lubricants & Petroleum Specialties Co. as fleet optimized drain interval coordinator.
NTE has named John Murphy vp-product and solution strategy.
GE Capital Fleet Services has named John J. Haines to senior vp-vehicle marketing for both GE Capital Fleet Services and Auto Financial Services businesses.
Gary Kauffman has joined Champion Laboratories as director of heavy-duty sales & marketing for the Luber-finer brand.
Pennzoil-Quaker State has appointed Dan Arcy director of OEM business development.
W. Patrick Warmington has been appointed CEO of Transcraft Corp.
Bar's Products has named Clayton Parks vp-marketing and product development; Don LaBeff vp-sales, and Jim Peck national sales manager, Heavy Duty Div.; and Jim Moffitt national sales mgr., Automotive Div.
The Specialized Carriers & Rigging Assn. has selected Douglas A. Ball as vp in charge of transportation matters.
Dennis R. Polsen becomes vp and chief information officer of the Hub Group.