Skip to content
USA Guide 2022

Ranked in 1 Practice Areas
1
Corporate/M&A
20 Years Ranked

About

Provided by David J Champoux

Practice Areas

David Champoux's practice focuses on business transactions and business entities, including acquisitions and dispositions of businesses (through asset purchase, stock purchase or merger), securities offerings and other financing transactions, structuring and negotiating complex commercial contracts, forming business entities and counseling clients on corporate governance matters and shareholder and other agreements among the entities' owners, and advising clients on compliance with federal and state securities law public disclosure and other requirements.

Career

David has been listed in The Best Lawyers in America® since 2003 in the areas of Corporate Law, Mergers and Acquisitions Law, and Securities/Capital Markets Law. He was named "Lawyer of the Year" in Portland, Maine by The Best Lawyers in America® for Mergers and Acquisitions Law in 2021, 2018 and 2016; for Securities/Capital Markets Law in 2017 and 2020; and for Corporate Law in 2015. David practiced as an associate at Sullivan & Cromwell in New York before joining Pierce Atwood.

Professional Memberships

Member, Business Law Section, Maine State Bar Association; Commissioner, Uniform Laws Commission (2016-2018).

Personal

J.D., University of Virginia School of Law; A.B. (cum laude), Harvard University.

Chambers Review

Provided by Chambers

USA

Corporate/M&A - Maine
1
Band 1

David Champoux has significant experience in high-value, cross-border transactions, including advising on M&A and public offerings.
"He's very comprehensive and makes sure every issue is covered. He is a huge champion for his clients."

Discover other Lawyers at
Pierce Atwood LLP

Provided by Chambers
Filter by
Band

Maine

Bankruptcy/Restructuring

Ryan Kelley
U
Ryan Kelley
U
Up and Coming
Corporate/M&A

Charles M Graceffa
1
Charles M Graceffa
1
Band 1
Christopher E Howard
1
Christopher E Howard
1
Band 1
David J Champoux
1
David J Champoux
1
Band 1
Energy & Natural Resources

Jared S. des Rosiers
1
Jared S. des Rosiers
1
Band 1
Sarah B Tracy
2
Sarah B Tracy
2
Band 2
Environment

Brian M Rayback
2
Brian M Rayback
2
Band 2
Matthew D Manahan
2
Matthew D Manahan
2
Band 2
Labor & Employment

James R. Erwin
1
James R. Erwin
1
Band 1
Margaret Coughlin LePage
1
Margaret Coughlin LePage
1
Band 1
Katharine I Rand
2
Katharine I Rand
2
Band 2
Charles S Einsiedler Jr
3
Charles S Einsiedler Jr
3
Band 3
Litigation: General Commercial

David Barry
E
David Barry
E
Eminent Practitioners
John J Aromando
1
John J Aromando
1
Band 1
Gavin G. McCarthy
4
Gavin G. McCarthy
4
Band 4
Neal F Pratt
4
Neal F Pratt
4
Band 4
Real Estate

Eben Adams
1
Eben Adams
1
Band 1
Margaret G Smith
3
Margaret G Smith
3
Band 3
Rebecca Greenfield
3
Rebecca Greenfield
3
Band 3

Massachusetts

Energy & Natural Resources

Andrew Kaplan
1
Andrew Kaplan
1
Band 1
20 of 38 results