Subscribe Alumni Newsroom Offices Contact Us About Us Careers

Sectors

Energy & Infrastructure

Innovation in Energy & Infrastructure

Aerial view of a city at night with illuminated grid-like streets and buildings under a cloudy sky, lines and dots digitally added to emphasize the city grid layout, reflecting the structured precision found in top law offices.

Airport & Aviation

Aviation & Aircraft Transactions

Food & Beverage

Regulatory Compliance, Food Safety

Infringement Litigation, Leasing

Health Care & Life Sciences

Advances in Health Care & Life Sciences

Banking & Finance, Cannabis Litigation

Hospitality & Leisure

Hotels & Resorts, Golf Clubs

Sports & Entertainment

Sports Facility Development, Media Deals

Innovative Technology

Leveraging AI, Cloud Computing, Genomics

Generational Wealth, Wealth Management

Offshore Oil & Gas, Admiralty Law

Manufacturing

End-to-End Business Solutions

Fashion, Apparel & Beauty

Trademark, Manufacturing, Supply Chain

Racial Justice & Equity

Public Affairs, Small Business Services

All Practice Areas

Corporate

Corporate Overview

Capital Markets & Public Company Advisory Equity, Debt, Governance, Transactions

Employee Benefits & Executive Compensation Health Plans, 401 (k), and Pension Plans

Environmental Permitting, Environmental Litigation

Environmental, Social, and Governance (ESG) Impact Investing, Energy Transition

Estate Planning Family Offices, Wealth Management, Trust

Finance Financial Institutions, Public Private Partnerships

Fund Formation & Investment Management GPs, LPs, Middle Market Investment

Government Solutions Lobbying, Policy, State Attorneys General

Health Care Health Care Regulatory and Transactions

Insurance Reinsurance, Insurance Transactions

Private Equity Middle Market PE, Investment Lifecycle

Real Estate Real Estate Law, Commercial Development

Securities, Commodities & Exchange Regulation Securities Law, Commodities

Taxation State and Local Tax, Opportunity Zones

Transactions Mergers and Acquisitions

Venture & Growth Capital Angel Funds, Venture Funds

Intellectual Property

Intellectual Property Overview

Chemical, Biotechnology & Pharmaceutical Full Cycle Patent Strategy and Services

Electronics Full Cycle Patent Strategy and Services

IP Asset Management IP Portfolio Strategy and Management

IP Due Diligence IP Audit, Investment, and Monetization

IP Litigation IP Asset Enforcement and Defense

ITC Section 337 Proceedings IP Import Infringement Investigations

Mechanical & Electromechanical Technologies Full Cycle Patent Strategy and Services

PTAB Trials Post-Grant Proceedings

Technology Transactions, Cybersecurity, and Privacy IT Contracting and Data Governance

Trademark, Copyright & Advertising Counseling Trademark Protection, Copyright Defense

Litigation

Litigation Overview

Antitrust & Competition Antitrust Litigation, Antitrust Regulation

Appellate Appellate Attorneys

Bankruptcy & Business Reorganizations Asset Acquisition, Restructuring

Commercial Litigation Bet the Company Litigation, eDiscovery

Construction Construction Litigation, Arbitrations

Consumer Law, Finance & Class Action Group Consumer Class Action Defense

Distribution & Franchise Antitrust and Competition, Trademarks

Energy Litigation Oil & Gas Litigation, Dispute Resolution

Government Enforcement Defense & Investigations False Claims Act, International Trade

Health Care Litigation Dispute Resolution, Civil Lawsuits

Hospitality Litigation TCPA Compliance, Franchise Disputes

Insurance & Reinsurance Litigation Casualty Insurance, Insurance Fraud

International Arbitration Cross-Border Dispute Resolution

Labor & Employment Union/Employer Matters, Harassment Claims

Privacy, Security & Information Management Privacy Litigation, Privacy Compliance

Product Liability Life Sciences Product Liability

Securities Enforcement & Litigation SEC Enforcement, Auditor Defense

Tax Controversy Tax Dispute, Tax Audit, Tax Litigation

Trade Secret Noncompete Litigation Unfair Competition, Noncompete Agreement

Trial Team Federal & State Courts, Jury Trials

English

Popular Searches

IP Litigation
Trump Administration Resources
Patent
Energy & Infrastructure
Artificial Intelligence

Foley Serves as IP Counsel to NantKwest in Record-Breaking Biotech IPO

August 11, 2015

Share on LinkedIn

Share on Twitter

Foley helped NantKwest, Inc. (formerly known as Conkwest, Inc.) make history last week with an initial public offering (IPO) valuing the company at $2.6 billion, the highest ever IPO for a biotech company with no approved drugs.

Foley served as intellectual property counsel on the transaction and played a critical role in helping NantKwest develop a strong IP strategy and portfolio. Foley prepared more than 30 patent applications in advance of the client’s successful acquisition and IPO. The Foley team was led by Paul Stewart, Marc Morley, Simon Elliott, Jerry Swiss and Kristel Schorr.

People

Paul A. Stewart
Gerald F. Swiss
Kristel Schorr

Practice Areas

Chemical, Biotechnology & Pharmaceutical

People

An older man with gray hair, glasses, and a mustache is wearing a suit, striped shirt, and patterned red tie—presenting the polished look of lawyers in Chicago against a neutral background.

Paul A. Stewart

A middle-aged man with short white hair, glasses, and a sweater smiles at the camera against a plain light background, embodying the approachable professionalism of Chicago lawyers.

Gerald F. Swiss

Woman with long brown hair, wearing a black jacket and pearl necklace, smiling in a blurred corporate law office, representing the professionalism of lawyers in Chicago.

Kristel Schorr

[email protected]

Washington, D.C. 202.672.5574

Related News

October 21, 2026 Press Releases

Foley Expands New York Platform with Addition of Two Partners

Foley & Lardner LLP announced today that partners Marisa White and Rena Andoh have joined its New York office, continuing the firm’s strategic growth in the market. White joins the Transactions Practice Group, while Andoh joins the Commercial Litigation Practice Group.

October 19, 2026 Press Releases

Foley Welcomes 2026 New Associate Class

Foley & Lardner LLP is proud to welcome its 2026 new associate class, a group of 64 recent law school graduates and judicial clerks. Representing 18 offices and 17 practice areas across the firm, the new class underscores Foley's firmwide investment in cultivating the next generation of legal talent.

October 9, 2026 Press Releases

Foley Releases 2026 State AG Election Report and Interactive Map on Key Races and Enforcement Trends

Foley & Lardner LLP released today its 2026 State Attorneys General Election Report, a special report examining why the upcoming attorneys general (AG) races matter and how this election cycle may affect the state enforcement, regulatory, and litigation landscape for businesses across the country. In light of the 33 attorneys general elections (30 states, Washington, D.C., Guam, and the Northern Mariana Islands) in November 2026 there will be, at a minimum, 11 new attorneys general in January 2027.

We look beyond the law to focus on the constantly evolving demands facing our clients.

Cookie Preferences

© 2026 Foley & Lardner LLP

Attorney Advertisement

Images of people may not be Foley personnel.

Connect on LinkedIn

Connect on Instagram

Connect on Facebook

Connect on Twitter

Connect on Youtube