Federal Signal — Dean Devore has been named vice president and general manager for the Oak Brook, Ill.-based environmental products firm. Previously, he was director of Washington-based Bombardier.
AnoxKaldnes — Jack Gardener has been named chairman/CEO for the Providence, R.I.-based industrial and municipal wastewater treatment systems provider. Previously, he served as general manager for Oakville, Ontario, Canada-based Zenon Environmental.
Woodard & Curran — David Bennell has been named vice president for the Portland, Maine-based environmental consulting firm. Previously, he was a strategic advisor.
Leica Geosystems — Paul Stack has been named vice president for the Heerbrugg, Switzerland-based survey equipment manufacturing firm. Previously, he served as director of energy supply for Dearborn, Mich.-based Visteon.
Dewberry — Mike Shepp, an associate for the Fairfax, Va.-based engineering and planning firm, has been named vice president.