Donald Kosiak

Chief Tech/Sci/R&D Officer at LEIDOS HOLDINGS, INC.

Health Services

Consumer Services

Electronic Technology

Active connections

Name	Gender	Age	Linked companies	Collaboration
Christopher Cage	M	52	LEIDOS HOLDINGS, INC.	25 years
Bob Shapard	M	68	LEIDOS HOLDINGS, INC.	11 years
Gregory Dahlberg	M	72	LEIDOS HOLDINGS, INC.	8 years
Nancy Norton	F	59	LEIDOS HOLDINGS, INC.	-
Carly Kimball	F	-	LEIDOS HOLDINGS, INC.	-
Steve Hull	M	-	LEIDOS HOLDINGS, INC.	8 years
Paul Engola	M	53	LEIDOS HOLDINGS, INC.	5 years
Michele Brown	F	-	LEIDOS HOLDINGS, INC.	16 years
Gary May	M	59	LEIDOS HOLDINGS, INC.	9 years
Harry Kraemer	M	69	LEIDOS HOLDINGS, INC.	27 years
Patrick Shanahan	M	61	LEIDOS HOLDINGS, INC.	2 years
Thomas Bell	M	63	LEIDOS HOLDINGS, INC.	1 years
Surya Mohapatra	M	74	LEIDOS HOLDINGS, INC.	8 years
Noel Geer	F	69	LEIDOS HOLDINGS, INC.	11 years
Susan Stalnecker	F	71	LEIDOS HOLDINGS, INC.	8 years
Daniel Atkinson	M	46	LEIDOS HOLDINGS, INC.	3 years
Robert Kovarik	M	74	LEIDOS HOLDINGS, INC.	6 years
David Fubini	M	70	LEIDOS HOLDINGS, INC.	11 years
Melissa Duenas	F	-	LEIDOS HOLDINGS, INC.	18 years
Rob Thomas	M	-	LEIDOS HOLDINGS, INC.	7 years
Debbie Opiekun	F	-	LEIDOS HOLDINGS, INC.	3 years
Amy Smith	F	-	LEIDOS HOLDINGS, INC.	4 years
Gerry Fasano	M	58	LEIDOS HOLDINGS, INC.	-
Liz Porter	F	-	LEIDOS HOLDINGS, INC.	-
Thomas Sanglier	M	64	LEIDOS HOLDINGS, INC.	2 years
Essye Miller	F	-	LEIDOS HOLDINGS, INC.	-
Stephen Cook	M	-	LEIDOS HOLDINGS, INC.	2 years
Mike Eddings	M	-	LEIDOS HOLDINGS, INC.	-
Al Potter	M	-	LEIDOS HOLDINGS, INC.	4 years
Jennifer Gephart	F	-	LEIDOS HOLDINGS, INC.	-
Terry W. Phillips	M	-	LEIDOS HOLDINGS, INC.	2 years
Christine Gallagher	F	40	LEIDOS HOLDINGS, INC.	-
Maureen Waterston	F	60	LEIDOS HOLDINGS, INC.	2 years
James Carlini	M	60	LEIDOS HOLDINGS, INC.	5 years
Roy Stevens	M	-	LEIDOS HOLDINGS, INC.	8 years
Stuart M. Davis	M	-	LEIDOS HOLDINGS, INC.	-
Vicki Schmanske	F	-	LEIDOS HOLDINGS, INC.	3 years

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
John Jumper	M	79	LEIDOS HOLDINGS, INC.	11 years
Roger Krone	M	67	LEIDOS HOLDINGS, INC.	9 years
Jerald Howe	M	68	LEIDOS HOLDINGS, INC.	7 years
Ranjit Chadha	M	54	LEIDOS HOLDINGS, INC.	4 years
William J. Bender	M	-	LEIDOS HOLDINGS, INC.	-
John Hamre	M	73	LEIDOS HOLDINGS, INC.	11 years
Frank Kendall	M	75	LEIDOS HOLDINGS, INC.	4 years
Vincent A. Maffeo	M	73	LEIDOS HOLDINGS, INC.	7 years
Miriam John	M	75	LEIDOS HOLDINGS, INC.	17 years
Benjamin A. Winter	M	-	LEIDOS HOLDINGS, INC.	-
Lawrence C. Nussdorf	M	77	LEIDOS HOLDINGS, INC.	10 years
Jacqueline Everett	F	62	LEIDOS HOLDINGS, INC.	2 years
George Reiter	M	-	LEIDOS HOLDINGS, INC.	-
Jason Kello	M	-	LEIDOS HOLDINGS, INC.	-
Kelly Freeman	F	-	LEIDOS HOLDINGS, INC.	-
William Mintz	M	-	LEIDOS HOLDINGS, INC.	1 years
Peter Berl	M	-	LEIDOS HOLDINGS, INC.	-
Bettina Garcia Welsh	F	-	LEIDOS HOLDINGS, INC.	2 years
Michael Leiter	M	53	LEIDOS HOLDINGS, INC.	3 years
John J. Fratamico	M	66	LEIDOS HOLDINGS, INC.	-
Angela Heise	F	49	LEIDOS HOLDINGS, INC.	3 years
James Moos	M	-	LEIDOS HOLDINGS, INC.	3 years
Timothy Reardon	M	60	LEIDOS HOLDINGS, INC.	-
Jonathan W. Scholl	M	62	LEIDOS HOLDINGS, INC.	4 years
Christopher Keith	M	-	LEIDOS HOLDINGS, INC.	-
S. Gulu Gambhir	M	54	LEIDOS HOLDINGS, INC.	4 years
Randy E. Phillips	M	66	LEIDOS HOLDINGS, INC.	-
Ann M. Addison	F	62	LEIDOS HOLDINGS, INC.	2 years
James Reagan	M	66	LEIDOS HOLDINGS, INC.	6 years
Katie Dexter	F	-	LEIDOS HOLDINGS, INC.	4 years

Statistics

Country	Connections	% of total
United States	67	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections