Dan Sewall

Commercial Services

Connections Chart

Multi-company connection

Name	Gender	Age	Linked companies	Collaboration
Ronald L. Frank	M	86	ECOLOGY & ENVIRONMENT, INC.	49 years
Gerald A. Strobel	M	84	ECOLOGY & ENVIRONMENT, INC.	48 years
Homer John Mye	M	72	ECOLOGY & ENVIRONMENT, INC.	10 years
Frank B. Silvestro	M	88	ECOLOGY & ENVIRONMENT, INC.	49 years
Lewis Cornell	M	54	ECOLOGY & ENVIRONMENT, INC.	-
Gerard A. Gallagher	M	67	ECOLOGY & ENVIRONMENT, INC.	4 years
Patrick T. Sheridan	M	63	ECOLOGY & ENVIRONMENT, INC.	-
Kurt Zmich	M	55	ECOLOGY & ENVIRONMENT, INC.	1 years
Peter F. Sorci	M	65	ECOLOGY & ENVIRONMENT, INC.	6 years
Colleen C. Mullaney-Westfall	F	-	ECOLOGY & ENVIRONMENT, INC.	11 years
Michael R. Cellino	M	-	ECOLOGY & ENVIRONMENT, INC.	2 years
Fred J. McKosky	M	70	ECOLOGY & ENVIRONMENT, INC.	-
Justin Jacobs	M	49	ECOLOGY & ENVIRONMENT, INC.	2 years
Michael C. Gross	M	65	ECOLOGY & ENVIRONMENT, INC.	9 years
Michael El-Hillow	M	73	ECOLOGY & ENVIRONMENT, INC.	2 years
Marshall Heinberg	M	67	ECOLOGY & ENVIRONMENT, INC.	2 years
JoAnn Shea	F	59	ECOLOGY & ENVIRONMENT, INC.	1 years
Stephanie W. Abramson	F	79	ECOLOGY & ENVIRONMENT, INC.	1 years
Gerard A. Gallagher	M	92	ECOLOGY & ENVIRONMENT, INC.	45 years
Todd M. Musterait	M	53	ECOLOGY & ENVIRONMENT, INC.	2 years
Nancy Aungst	F	-	ECOLOGY & ENVIRONMENT, INC.	-
Sara Hermann	F	-	ECOLOGY & ENVIRONMENT, INC.	-
Michael Kane	M	-	ECOLOGY & ENVIRONMENT, INC.	4 years
Doug Heatwole	M	-	ECOLOGY & ENVIRONMENT, INC.	1 years
Michael Donnelly	M	-	ECOLOGY & ENVIRONMENT, INC.	4 years
Dan Castle	M	-	ECOLOGY & ENVIRONMENT, INC.	-
Cheryl A. Karpowicz	F	-	ECOLOGY & ENVIRONMENT, INC.	-
W. Stephen Dale	M	-	ECOLOGY & ENVIRONMENT, INC.	-

Country	Connections	% of total
United States	28	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections