Mallory Tosch Hoggatt is the Managing Partner of A&O Shearman’s Houston office. She represents global corporations and financial institutions in complex litigation arising from mergers, acquisitions, divestitures and other strategic transactions.
Mallory advises clients throughout the transaction lifecycle to help ensure transactions are structured and executed in a manner that minimizes litigation risk and withstands scrutiny from regulators, shareholders and counterparties. Her experience includes disputes involving terminated transactions, shareholder litigation, post-closing claims, earnout disputes and regulatory investigations related to corporate transactions.
In addition to her transactional disputes practice, Mallory defends companies and boards of directors in significant derivative actions, securities litigation and complex commercial disputes. Her work includes matters involving bankruptcy litigation, breach of fiduciary duty claims, breach of contract disputes and liability management transactions.
She also counsels multinational corporations in internal and regulatory investigations, helping clients identify, assess and mitigate risks before they develop into larger disputes. Clients have praised her strategic judgment, responsiveness and practical approach to complex litigation matters.
- Class action
- Commercial
- Commercial and transactions
- Commercial disputes
- Dispute resolution
- Securities
- White collar crime
- Accounting
- Agriculture
- Aviation
- Automotive
- Banking
- Construction and materials
- Consumer goods and services
- Energy
- Financial services
- Fisheries and aquaculture
- Food and beverage
- Forestry
- Gaming
- Government and public policy
- Healthcare
- Industrials
- Insurance
- Investment management
- Media
- Mining
- Natural resources
- Oil and gas
- Pharmaceutical and life sciences
- Real estate
- Shipping
- Social infrastructure
- Technology and telecommunications
- Tourism
- Transport
- Utilities
- JD, Seton Hall University - 2007
- New York - 2008
- Texas - 2021