William Sheehan > 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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William Sheehan

Position
Corporate Partner William Sheehan regularly represents financial institutions and companies in connection with syndicated leveraged finance, direct lending and other commercial lending transactions. His practice covers a wide range of bank finance—including acquisition-related credit facilities, bridge financings, general corporate and investment grade transactions, asset-based loans, restructurings and debtor-in-possession financings. He has handled transactions for JPMorgan, Citibank, Credit Suisse, Bank of America, UBS and Teleflex.
Career
Joined Firm 1996.
Memberships
Member of The New York City Bar Association and the American Bar Association.
Education
Columbia Law School (J.D., Harlan Fiske Stone Scholar, 1996), Brown University (A.B., 1993).
Lawyer Rankings
United States > Finance > Commercial lending
(Leading lawyers)One of New York’s premier finance firms, Simpson Thacher & Bartlett LLP is noted for its continued ability to sit at the very top of both the lender and borrower side markets, representing an impressive range of leading investment banks, private equity sponsors, direct lenders and corporate borrowers in numerous high-value, complex transactions every year. The group’s lender practice is best known for its longstanding relationship with JP Morgan; William Sheehan is a key name in this regard and recently co-led a team, alongside practice head Patrick Ryan, which represented the bank in a $41.5bn senior unsecured bridge loan to finance the combination of AT&T’s WarnerMedia with Discovery. With regards to borrower work, James Cross
continues to advise on acquisition financing, while Jennifer Hobbs assists corporate borrowers such as Dell Technologies with securing multi-billion credit facilities. Outside of New York, the firm expanded its partner ranks in January 2021 with the promotion of Michael Vernace in California.
Lawyer Rankings
- Leading lawyers - United States > Finance > Commercial lending
- Commercial lending - United States > Finance
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