Sectors
Woman with long dark hair wearing a black blazer and white shirt, smiling at the camera against a plain gray background, reflects professionalism in a corporate law office specializing in litigation support.

Ellie N. O'Neill

Associate

Ellie N. O'Neill

Associate

Ellie’s practice focuses on a variety of complex corporate and transactional matters, with a particular emphasis on mergers and acquisitions, leveraged buyouts, equity investments and corporate reorganizations for both corporate and middle market private equity sponsors.

Ellie also provides general corporate representation for emerging companies, including advising on structuring and governance matters.

Prior to joining Foley, Ellie was a senior staff attorney for one of the world’s leading middle-market private equity sponsors.

Representative Experience

  • Represented DLB Associates in connection with Accenture’s (NYSE: ACN) acquisition of a majority stake, expanding Accenture’s capital projects and data center development capabilities.
  • Represented Foley Products Company in its $1.84 billion acquisition by CMC (NYSE: CMC).
  • Represented Mobico Group (LSE: MCG) in the sale of its school bus division National Express Schools to I Squared Capital.
  • Represented Wynnchurch Capital in the acquisition of ORS Nasco from One Equity Partners and the subsequent acquisition by ORS Nasco of R3 Safety, expanding its industrial safety platform.
  • Represented Wynnchurch Capital in the acquisition of Handgards from Wind Point Partners and the subsequent acquisition by Handguards of Inno-Pak, LLC from Emerald Lake Capital Management.
  • Represented Eastern Metal Supply, a portfolio company of Wynnchurch Capital, in the sale of its Eastern Architectural Systems division to Cornerstone Building Brands.
  • Represented Beacon Mobility, a portfolio company of Audax Group, in various add-on acquisitions and corporate matters, including the acquisitions of:
    • Alltown Bus Service
    • DS Bus Lines and Midwest Bus Sales
    • Health Ride Plus/Tri-County Transportation
    • Huntington Coach Company and affiliates
    • Cedar Bus Company
    • Allegheny Transportation Services
    • Local Motion
    • Royal Coach/Beverly Hills Limo & Corporate Coach
    • Butler’s Bus Service
  • Represented DISA Global Solutions, a portfolio company of Audax Group, in the acquisition of Crimcheck.
  • Represented DISA Global Solutions, a portfolio company of Audax Group, in the acquisition of the screening and compliance services businesses of CastleBranch Inc.
  • Represented Kids2, Inc. in its take-private acquisition of Summer Infant, Inc. (NASDAQ: SUMR).

Awards and Recognition

  • Recipient, Pro Bono Honors Award
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).
October 16, 2025 Deals and Wins

Foley Represents Foley Products Company in Sale to CMC

Foley & Lardner LLP served as legal advisor to Foley Products Company, the largest regional supplier of precast concrete solutions in the United States, in its definitive agreement to be acquired by Commercial Metals Company (NYSE: CMC) for a cash purchase price of $1.84 billion, subject to customary adjustments.
July 11, 2025 Deals and Wins

Foley Represents Five Elms Capital in $51M Series C Investment in Spacelift

Foley & Lardner LLP represented Five Elms Capital, a software-focused growth equity firm, in its lead investment in the $51 million Series C funding round of Spacelift, an infrastructure orchestration platform that manages the entire infrastructure lifecycle across multi-cloud and hybrid environments.
June 18, 2025 Deals and Wins

Foley Represents Johnny Clean Car Wash in Sale to El Car Wash

Foley & Lardner LLP served as legal advisor to Johnny Clean Car Wash in its sale to El Car Wash, a portfolio company of Warburg Pincus.
May 2, 2025 Deals and Wins

Foley Advises Mobico Group on $608M Sale of North America School Bus Business

Foley & Lardner LLP represented Mobico Group PLC in the proposed sale of its North America School Bus business to I Squared Capital, a leading global infrastructure investment manager for an enterprise value of up to $608 million.
March 27, 2025 Deals and Wins

Foley Represents Housatonic Partners and Universal Gaming Group in Universal Gaming Group’s Combination with Delaware North’s Gaming Business

Foley & Lardner LLP represented Housatonic Partners and Universal Gaming Group (UGG), an Illinois route-gaming operator, in UGG’s recent combination with Gaming & Entertainment Management – Illinois LLC (GEM), a subsidiary of global hospitality and entertainment company Delaware North.