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Jason Stack

Director
Mergers & Acquisitions
+1 212.271.3868
jstack@tweisel.com


Jason Stack is a Director in the Mergers & Acquisitions group at Thomas Weisel Partners. Jason has over 11 years of M&A and structured transactions experience across a broad spectrum of industries, and has focused on technology and healthcare companies since joining the firm in 2001. Prior to joining TWP, Jason worked at Harlingwood Partners LLC, a private equity firm focused on building companies rapidly through acquisition and consolidation strategies. Jason started his career in 1994 in the Restructuring and Middle Market M&A departments of Houlihan Lokey Howard and Zukin. Jason received a BS degree from Georgetown University and an MBA degree from the Wharton School at the University of Pennsylvania.
Notable Transactions

Company Name
Ticker Trans. Type Trans. Amt.
(in M)
Trans. Date
ev3 Inc./FoxHollow Technologies, Inc.
EVVV M&A $780.0 USD 10/4/07
Agilysys, Inc./Innovativ Systems Design, Inc.
AGYS M&A $190.0 USD 7/2/07
Nuance/BeVocal
NUAN M&A $140.0 USD 4/25/07
Nomura Holdings Inc./Instinet Inc.
NMR M&A $1,200.0 USD 2/1/07
Level 3 Communications, Inc./Broadwing Communications, LLC
LVLT M&A $1,400.0 USD 1/4/07
American Medical Systems Holdings, Inc/Laserscope
AMMD M&A $715.0 USD 7/19/06
NASDAQ Stock Market/Instinet Group
NDAQ M&A $1,878.0 USD 12/8/05
ScanSoft/Nuance Communications, Inc.
NUAN M&A $221.0 USD 9/15/05
JPMorgan Chase Bank, N.A./Vastera, Inc.
-- M&A $129.0 USD 4/1/05
Lightbridge, Inc./InfoSpace, Inc. Payment Solutions Business
INSP M&A $82.0 USD 3/31/04
Sungard Data Systems/BRUT
-- M&A Undisclosed 8/21/02

TWP transactions indicated in bold.