Leader Professional Services, Inc. ("Leader") is a full-service environmental, engineering, industrial hygiene, safety and transportation compliance services company with principal offices in Buffalo, New York; Rochester, New York; and Pittsburgh, Pennsylvania.

Leader has a proven track record of performing a variety of projects across the United States, Canada, the Caribbean and in Europe. We also maintain the ability to work out of satellite office locations across the US. You can contact us via phone, fax and/or email.

Pittsburgh, Pennsylvania
300 Mt. Lebanon Blvd, Suite 2204
Pittsburgh, Pennsylvania 15234
(412) 531-2380
(412) 531-1920 Fax
Contact: Jim Staab.
jstaab@leaderlink.com

Rochester, New York
271 Marsh Road, Suite 2
Pittsford, New York 14534
(585) 248-2413
(585) 248-2834 Fax
Contact: Mike Rumrill
mrumrill@leaderlink.com

Buffalo, New York
2813 Wehrle Drive, Suite 1
Williamsville, New York 14221
(716) 565-0963
(716) 565-0964 Fax
Contact: Jeff Wittlinger, P.E.
jwittlinger@leaderlink.com

Mid Atlantic
PO Box 543
Earlysville, VA 22936
(434) 975-3305
(434) 975-3301
Contact: Marybeth Cerrone
mcerrone@leaderlink.com