Allison O'Neil

Allison strategically handles high-stakes investigations and litigation, including multifaceted government inquiries, sexual misconduct probes, and major False Claims Act cases, and she has a deep understanding of the financial impacts of such challenges.

Allison represents companies and individuals facing complex white collar investigations, including False Claims Act and FCPA investigations, as well as internal investigations related to employment and compliance issues. She also handles employment matters, business torts, contract disputes, and fiduciary duty claims in closely held companies and partnerships.

Allison has extensive experience navigating governmental inquiries and enforcement actions. She represents clients in state and federal investigations, often resulting in no action taken against them. Allison’s background as a former assistant district attorney equips her with a unique perspective on prosecution and defense strategies, making her an asset in high-stakes situations.

Allison brings a proactive approach to mitigating the financial and reputational impacts of investigations. She is committed to providing thorough and strategic counsel, working to ensure that clients are well-prepared to handle any legal challenges they face.

Hoyas Unlimited Alumni Board, Georgetown University

Board of advisors, The American Repertory Theater (A.R.T.) at Harvard University

Governance and nominating committee, The Kittansett Club

Member, American Bar Association - White Collar Crime Division (New England/Boston Region Sub-Committee)

Amicus advisory board member, The Greater Boston Chamber of Commerce