JURISDICTION
Colorado
4
Pennsylvania
3
Tennessee
2
Utah
Washington
1
STATUSES
Active
Expired
LOCALITIES
New York
1,507
Pittsburgh
895
Johnstown
189
Erie
173
Lebanon
161
Harrisburg
151
York
117
Lancaster
115
Bethlehem
103
Easton
89
Allentown
87
Scranton
83
Philadelphia
81
West Chester
77
Reading
75
FIRST LETTER
TOMMY YIH-WEN CHEN
Pennsylvania (Renton) - Professional Engineer Expired