David S. Ryder

Director/Board Member at Chester County Chamber of Business & Industry

68 year

Finance

Consumer Services

Active connections

Name	Gender	Age	Linked companies	Collaboration
Laura A. O'Brien	F	-	CBRE GROUP, INC.	33 years
John Durburg	M	59	CBRE GROUP, INC.	23 years
Kimberly Brumbaugh	F	55	Chester County Chamber of Business & Industry	-
Jon C. Sarkisian	M	60	CBRE GROUP, INC.	21 years
Lynn M. Okamoto	F	-	CBRE GROUP, INC.	21 years
Michael Zacharia	M	-	CBRE GROUP, INC.	29 years
Christopher Bosworth	M	-	CBRE GROUP, INC.	25 years
Diana Cardona	F	-	CBRE GROUP, INC.	20 years
Christopher M. Zubel	M	-	CBRE GROUP, INC.	21 years
Christopher Campbell	M	-	CBRE GROUP, INC.	29 years
Ann MacAffer	F	-	CBRE GROUP, INC.	26 years
Robert J. Mahoney	M	-	CBRE GROUP, INC.	34 years
Geoffrey Martin	M	-	CBRE GROUP, INC.	28 years
John Kardelis	M	-	CBRE GROUP, INC.	28 years
Timothy L. Bower	M	-	CBRE GROUP, INC.	41 years
Michael Burkard	M	-	CBRE GROUP, INC.	37 years
Robert Gold	M	-	CBRE GROUP, INC.	25 years
Gary Trock	M	-	CBRE GROUP, INC.	25 years
Todd M. Caruso	M	-	CBRE GROUP, INC.	41 years
George Schmitt	M	-	CBRE GROUP, INC.	35 years
David Rush	M	-	CBRE GROUP, INC.	35 years
Alden Anderson	M	-	CBRE GROUP, INC.	30 years
John Fessick	M	-	Chester County Chamber of Business & Industry	-
Alisa Jones	F	-	Chester County Chamber of Business & Industry	-
James Manser	M	-	Chester County Chamber of Business & Industry	-
Perry Bentley	M	-	Chester County Chamber of Business & Industry	-
Ken Knickerbocker	M	-	Chester County Chamber of Business & Industry	-
Craig Lillibridge	M	-	CBRE GROUP, INC.	28 years
Jeff Stein	M	-	CBRE GROUP, INC.	21 years
Bill Anninos	M	-	CBRE GROUP, INC.	21 years
Margarita Mirkil	F	-	Chester County Chamber of Business & Industry	-
Albert Melfi	M	71	Chester County Chamber of Business & Industry	-
Joseph Lutza	M	-	Chester County Chamber of Business & Industry	-
Alan Paul Novak	M	73	Chester County Chamber of Business & Industry	-
Kevin R. O'Brien	M	-	Chester County Chamber of Business & Industry	-
William M. Byrne	M	-	Chester County Chamber of Business & Industry	-
Stacey Fuller	F	-	Chester County Chamber of Business & Industry	12 years
Joe Viscuso	M	-	Chester County Chamber of Business & Industry	-
David Bakelman	M	-	National Transplant Assistance Fund	-
Bernie Ciuffetelli	M	-	Chester County Chamber of Business & Industry	-
Jim Lucas	M	-	Chester County Chamber of Business & Industry	-
Julie Sommese	F	-	Chester County Chamber of Business & Industry	-
Dawn Spillane	F	-	CBRE GROUP, INC.	26 years
Ram Vijayanathan	M	-	Chester County Chamber of Business & Industry	-
George Zumbano	M	-	Chester County Chamber of Business & Industry	-
Philip D. Voorhees	M	-	CBRE GROUP, INC.	23 years
Mark Obermeyer	M	-	CBRE GROUP, INC.	22 years
Josh Schmidt	M	-	CBRE GROUP, INC.	23 years
Christopher Hodge	M	-	CBRE GROUP, INC.	21 years
Andy Stefanich	M	-	CBRE GROUP, INC.	23 years
Tom S. DeWaay	M	-	CBRE GROUP, INC.	24 years
Heath Kastner	M	-	CBRE GROUP, INC.	22 years
Sandra Herman	F	-	CBRE GROUP, INC.	32 years
Duane D. Knecht	M	-	Chester County Chamber of Business & Industry	-
Betsy Niedziejko	F	-	Chester County Chamber of Business & Industry	-

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
Ray Wirta	M	80	CBRE GROUP, INC.	24 years
Richard Charles Blum	M	88	CBRE GROUP, INC.	23 years
Brett White	M	64	CBRE GROUP, INC.	29 years
Fred V. Malek	M	87	CBRE GROUP, INC.	-
Susan Clayton	F	66	CBRE GROUP, INC.	17 years
Bradford M. Freeman	M	82	CBRE GROUP, INC.	-
Gil Borok	M	56	CBRE GROUP, INC.	15 years
Calvin W. Frese	M	67	CBRE GROUP, INC.	20 years
Gary L. Wilson	M	84	CBRE GROUP, INC.	27 years
Charles Moore	M	-	CBRE GROUP, INC.	24 years
Anne Braden	F	-	CBRE GROUP, INC.	31 years
Robin Chamberlin	M	-	CBRE GROUP, INC.	17 years
Donna Figi	F	-	CBRE GROUP, INC.	32 years
Tim Sherwood	M	-	CBRE GROUP, INC.	3 years
Louis Buffalino	M	69	CBRE GROUP, INC.	7 years
Dave Hendrickson	M	-	CBRE GROUP, INC.	4 years
Suzanne Miller	F	71	CBRE GROUP, INC.	3 years
Julie Groot	F	-	CBRE GROUP, INC.	6 years
John L. Privett	M	-	CBRE GROUP, INC.	-
Martín Andrés Jaco	M	55	CBRE GROUP, INC.	-
Greg Vorwaller	M	-	CBRE GROUP, INC.	-
Mary Tighe	F	75	CBRE GROUP, INC.	-
Kenneth Kay	M	69	CBRE GROUP, INC.	6 years
Martin Turchin	M	82	CBRE GROUP, INC.	-
Jeffrey Cozad	M	60	CBRE GROUP, INC.	-
Robert Blain	M	69	CBRE GROUP, INC.	-
Robert Stillman	M	-	CBRE GROUP, INC.	-

Statistics

Country	Connections	% of total
United States	82	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections