Keith Flaum

Keith Flaum

Partner
Silicon Valley

Email [email protected]​hoganlovells.com

Phone +1 650 463 4084

Fax +1 650 463 4199

Practice groupCorporate & Finance

"[A] source said: 'Climan and Flaum are a destination practice. Everywhere they go their business will go with them, so to me they're the top of the field... Flaum is 'great technically, as well as business practical enough to know the real concerns.'"

Chambers, 2013

Keith Flaum is a leading M&A lawyer with more than 30 years of experience representing publicly traded and privately held companies in domestic and cross-border merger and acquisition transactions and complex joint ventures, with a particular emphasis on representing information technology and life sciences companies. He is a trusted adviser to boards of directors and special committees in the M&A context. Keith serves as the firm’s Co-Head of M&A for the Americas and a member of the firm’s Global M&A Leadership Team.

Keith's recent experience includes more than US$100 billion of M&A activity for some of the world's top technology companies, handling groundbreaking deals throughout the United States, Europe, Asia, the Middle East, and elsewhere.

Legal guides consistently recognize Keith as one of the top legal minds in M&A. Chambers USA ranks him in their highest tier, Band 1, for California Corporate/M&A. Who's Who Legal names Keith as one of seven M&A Global Elite Thought Leaders in the U.S. In 2021, the LMG Life Sciences Guide deemed him a "Life Sciences Star." In 2020, the Daily Journal named him one of the top 100 lawyers in California. In 2016, The National Law Journal named him a "Trailblazer" in M&A. Law360 has recognized him as both a "Technology MVP" and "M&A MVP."

Keith has been actively involved for more than 15 years in the M&A Committee of the ABA's Section of Business Law, including as Vice Chair of the Committee, Chair of the Market Trends Subcommittee, Co-Chair of the International M&A Subcommittee, and a member of the Subcommittee on Acquisitions of Public Companies.

Awards and recognitions

2017-2023

Corporate M&A (International & Cross-Border) (USA)
Chambers Global

2020-2022

Corporate/M&A: The Elite (California – SF/SV & surrounding areas), Band 1
Chambers USA

2003-2019

Corporate/M&A (Northern California)
Chambers USA

2018-2022

M&A/Corporate and Commercial: M&A: Large Deals ($1bn+), Leading Lawyer
Legal 500 US

2023

Global Elite Thought Leader, M&A
Who's Who Legal

2023

USA Thought Leader, M&A
Who's Who Legal

2022

Global Leader, Corporate Governance
Who's Who Legal

2022

M&A, Highly Regarded
IFLR1000

2022

Technology and Telecommunications, Highly Regarded
IFLR1000

2021

Leading Life Sciences Lawyer
LMG Life Sciences

2021

Legends of the 500
Lawdragon

2006-2021

Mergers and Acquisitions Law
Best Lawyers in America

2015, 2019-2020

Top 100 Lawyers in California
Daily Journal

2019-2020

Acritas Star
Acritas Stars Independently Rated Lawyers

2016, 2018-2019

Life Science Star
LMG Life Sciences Guide

2018

Healthcare: Life Sciences
Legal 500 US

2016

Trailblazer in M&A
The National Law Journal

2013, 2015-2016

Technology MVP
Law360

2014

M&A MVP
Law360

Education and admissions

Education

J.D., University of California, Davis School of Law, 1989

B.A., University of California, Los Angeles, 1986

Bar admissions and qualifications

California

Representative experience

Oracle on its US$28bn acquisition of Cerner Corporation.

Meta / Facebook on its US$16bn acquisition of WhatsApp.*

Equifax on its pending $US596m acquisition of Boa Vista Serviços in Brazil.

The Anschutz Corporation in respect of the US$5.8bn acquisition of Regal Entertainment Group by Cineworld Group plc.

Zendesk on its US$4bn acquisition of Momentive, owners of the iconic SurveyMonkey platform (terminated).

Wise Road Capital on its US$1.4bn acquisition of Magnachip Semiconductor (terminated).

Autodesk on its US$1bn acquisition of Innovyze.

Jazz Pharmaceuticals on its US$1bn acquisition of Gentium S.p.A.*

Merz Pharma on its acquisitions of BioForm, Ulthera, OnLight Sciences, Neocutis, and the sale of its medical dermatology business to Sebela Pharmaceuticals.*

Oracle on its acquisitions of NetSuite, MICROS Systems, Taleo Corporation, Acme Packet, Inc., Aconex Limited, Eloqua Inc., Textura Corporation, and Opower, Inc. for >US$20bn.*

Reid Hoffman, founder and controlling stockholder of LinkedIn, in LinkedIn's acquisition by Microsoft for US$26.2bn.*

Chewy, Inc. in its US$3.3bn sale to PetSmart in what is reported to be the largest e-commerce deal ever.*

Varian Medical/Varex Imaging Corporation on its purchase of PerkinElmer’s medical imaging business for US$276m.*

XenoPort in its US$446.6m sale to Arbor Pharmaceuticals.*

zulily, inc. in its US$2.4bn sale to Liberty Interactive Corporation.*

Applied Materials on its acquisitions of Kokusai Electric Corporation (US$3.5bn) (terminated) and Varian Semiconductor Equipment (US$4.9bn),* and its merger with Tokyo Electron (US$29bn) (terminated).

Illumina on its successful defense of Roche's US$6.2bn hostile takeover attempt.*

Rosetta Stone on its US$792m sale to Cambium Learning Group.

eBay on its acquisitions of GSI Commerce for approximately US$2.4bn, GittiGidiyor (Turkey), and Brands4Friends (Germany).*

eBay in its sale of a majority interest in Skype for US$1.9bn and its enterprise business to Sterling Partners and Permira for US$925m.*

RF Micro Devices on its US$1.6bn merger of equals with TriQuint Semiconductor.*

Riverbed Technology on its acquisition of OPNET Technologies for US$1bn, as well as its acquisitions of Zeus Technology in the United Kingdom and Aptimze in New Zealand.*

Opera Software on its acquisitions of companies in Brazil, Turkey, Canada, Argentina, and numerous acquisitions in the United States.*

PayPal in its joint venture with SOFTBANK relating to online payment technology in Japan.

 

Zynga in its joint venture with SOFTBANK relating to online gaming in Japan and its acquisition of Unoh in Japan.

 

*Matter handled prior to joining Hogan Lovells.

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