Mr Alan Klein > Simpson Thacher & Bartlett LLP > New York, United States > Lawyer Profile
Simpson Thacher & Bartlett LLP Offices
425 LEXINGTON AVENUE
NEW YORK, NY 10017-3954
NEW YORK
United States
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Mr Alan Klein

Work Department
Corporate/Mergers and Acquisitions
Position
Alan is a Partner in the Firm’s M&A Practice and until recently served as Co-Head of the Practice. Advised Microsoft on many transactions, including its acquisitions of LinkedIn, Skype, Nuance, Zenimax, GitHub and Nokia’s phone business and its announced acquisition of Activision; ChemChina in its acquisition of Syngenta, the largest acquisition ever by a Chinese company; Tyco in its merger with Johnson Controls, Inc.; and numerous other companies in cutting-edge transactions including ADT, Best Buy, Wendy’s and Royal Ahold. He has also advised the boards of public companies including Twitter with respect to Elon Musk’s announced acquisition of Twitter, Aetna, Xerox, Yahoo and Baker Hughes, among others, on corporate governance matters.
Career
Joined, 1984; Partner, 1993.
Education
Haverford College (B.A., with Honors, 1981); Harvard Law School (J.D., cum laude,1984).
Lawyer Rankings
United States > M&A/corporate and commercial > M&A: large deals ($1bn+)
(Leading lawyers)Simpson Thacher & Bartlett LLP‘s team of ‘first-rate M&A practitioners‘ has a long-established reputation for expertise across a broad variety of corporate transactions including joint ventures, negotiated and unsolicited mergers and takeovers, minority investments and buyouts. Kathryn King Sudol is also an expert in respect of LBOs, going-private transactions, securities law and strategic investments, serving as practice co-head alongside Eric Swedenburg, who complements his transactional prowess with shareholder activism, corporate governance and general corporate knowhow. Lee Meyerson fronts the firm’s financial institutions practice, handling a plethora of sector-specific deals, while Alan Klein is significantly well-versed in fintech, technology and healthcare-related transactions. Mario Ponce is another integral name to the practice, leveraging three decades worth of experience. Referenced lawyers are based in New York.
Lawyer Rankings
- Leading lawyers - United States > M&A/corporate and commercial > M&A: large deals ($1bn+)
- M&A: large deals ($1bn+) - United States > M&A/corporate and commercial
Top Tier Firm Rankings
- Finance > Capital markets: debt offerings
- Finance > Capital markets: equity offerings
- Finance > Capital markets: global offerings
- Finance > Capital markets: high-yield debt offerings
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Industry focus > Environment: transactional
- Dispute resolution > Financial services litigation
- Dispute resolution > General commercial disputes
- Dispute resolution > Leading trial lawyers
- Industry focus > Insurance: advice to insurers
- Dispute resolution > M&A litigation: defense
- M&A/corporate and commercial > M&A: large deals ($1bn+)
- Tax > Not-for-profit (nonprofit and tax exempt organizations)
- M&A/corporate and commercial > Private equity buyouts
- Investment fund formation and management > Private equity funds (including venture capital)
- Real estate > Real estate
- Dispute resolution > Securities litigation: defense
- Tax > US taxes: non-contentious
Firm Rankings
- Antitrust > Cartel
- Industry focus > Energy transactions: electric power
- Industry focus > Energy transactions: oil and gas
- Industry focus > Energy: renewable/alternative power
- Tax > International tax
- Antitrust > Merger control
- Investment fund formation and management > Mutual/registered/exchange-traded funds
- Real estate > Real estate investment trusts (REITs)
- Finance > Restructuring (including bankruptcy): corporate
- Antitrust > Civil litigation/class actions: defense
- M&A/corporate and commercial > Corporate governance
- Finance > Financial services regulation
- Industry focus > Insurance: non-contentious
- Finance > Structured finance: securitization
- Media, technology and telecoms > Technology transactions
- International Trade > International trade
- Finance > Structured finance: derivatives and structured products
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Finance > Commercial lending
- Dispute resolution > Corporate investigations and white-collar criminal defense
- Finance > Project finance