Al Cohn, manager of strategic initiatives for Goodyear Tire & Rubber Co.'s commercial tire systems, has left the Akron, Ohio-based tiremaker to join Pressure Systems International.
Pressure Systems International -- which is based in San Antonio, Texas -- develops tire inflation technologies for trucking fleets.
Cohn had worked at Goodyear for 28 years.
His replacement has not been named yet, says a Goodyear spokesman.