Sectors
A man in a blue suit, white shirt, and striped tie smiles at the camera, standing in a brightly lit law office—a welcoming professional among Chicago lawyers.

Cullen J. Werwie

Associate

Cullen J. Werwie

Associate

Cullen Werwie assists in the design of public and private companies on employee benefits and executive compensation matters, with a practice balanced across executive compensation counseling, M&A deal support, and ongoing ERISA and qualified plan work. On the transactional side, Cullen assists in preparing Section 280G analyses and the shareholder cleansing vote process, benefits and executive compensation diligence,  transaction bonus and retention arrangements, and plan terminations and assumptions in connection with mergers, acquisitions, and dispositions. On the executive compensation side, his work spans equity incentive plan design, employment, severance, and change-in-control agreements, and Section 409A and nonqualified deferred compensation matters

Cullen is a founding member of Foley’s Employee Benefits and Executive Compensation AI Committee, where use-case testing, governance, training, and the coordination of best practices is developed — including a disciplined view of where AI should not be used.

Before law school, Cullen served as director of operations for a health insurance company, directing vendor negotiations and contracting, managing the account retention team, and supporting the company’s restructuring from a joint venture to a wholly owned health system subsidiary. He previously worked for the State of Wisconsin, including as the Governor’s spokesperson.

Outside of the office, Cullen builds agentic AI tools and enjoys spends time with his wife and two children.

Community Involvement

  • Board Member, Wisconsin Association of Free and Charitable Clinics
June 17, 2026 Foley Viewpoints

When Personal Security Is a Perk: SEC Reporting and Income Tax Implications for Corporate Security Benefits

Executive protection is no longer reserved for heads of state. As public scrutiny and threats against corporate leaders intensify, more...
June 15, 2026 Deals and Wins

Foley Guides Ultradent in Acquisition by Mitsui Chemicals

Foley & Lardner LLP served as legal advisor to Ultradent Products Inc., a leading global developer and manufacturer of high-tech dental materials, devices, and instruments, in its agreement to be acquired by Mitsui Chemicals.
May 5, 2026 Deals and Wins

Foley Represents Mirantis in Sale to IREN for $625 Million in IREN Stock

Foley & Lardner LLP recently represented Mirantis, a provider of cloud infrastructure, Kubernetes-based orchestration, and enterprise support services, in the negotiation of a definitive agreement to be acquired by IREN Limited.
February 27, 2026 Deals and Wins

Foley Advises IKI Manufacturing in Sale to Insight Equity Holdings

Foley & Lardner LLP served as legal advisor to IKI Manufacturing Co., the Wisconsin-based aerosol manufacturer and contract packager, in its sale to private equity firm Insight Equity Holdings.
January 23, 2026 Deals and Wins

Foley Represents DLB in Sale of Majority Stake to Accenture

Foley & Lardner LLP represented DLB Associates and its affiliated companies (collectively “DLB”), an industry leader and trailblazer in engineering and consulting services for data centers and related mission critical facilities, in the sale of a majority stake to Accenture (NYSE: ACN).
January 21, 2026 Foley Viewpoints

Thinking About Granting Profits Interests to Your Employees? Four Reasons You May Want to Think Again

We are often asked by owners of limited liability companies (LLCs) to help them issue “profits interests” to service providers of their...