LAWYER PROFILE
Douglas E McWilliams

Douglas E McWilliams

USA 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 3 practice areas

Capital Markets: Debt & Equity: Central United States

USA - Nationwide

8 years ranked

Corporate/M&A

Texas

6 years ranked

About

Provided by Vinson & Elkins LLP

USA

Practice Areas

Described as “commercial and brilliant from a technical perspective,” Doug is a nationally recognized attorney with an extensive corporate practice, advising on mergers and acquisitions, capital markets and other strategic transactions. Doug’s clients classify him as “one of the preeminent energy lawyers across capital markets” having “…seen every type of transaction.” (Chambers USA, 2023) He is one of a few attorneys in the country to be recognized by Chambers USA for both capital markets and corporate M&A.

Doug has been consistently ranked as one of the leading lawyers in the country in representing operating companies in connection with their IPOs, having been involved in approximately 100 IPOs over the course of his career. As a result, Doug has a 30-year history of advising boards of directors and management teams of public companies in connection with their most significant strategic transactions, including public M&A. He has particular experience with clients engaged in the energy industry, including oil and gas exploration and production, midstream, oilfield service, oilfield equipment manufacturing and supply and seismic companies.

Doug is head of V&E’s Equity Capital Markets Group and Co-Head of V&E’s Strategic Mergers and Acquisitions practice.

Career

Admitted to practice: Texas, 1995. Joined V&E in 1995; admitted to the partnership in January 2004.

Personal

The University of Texas, B.B.A. with Highest Honors in 1992; Harvard, J.D. magna cum laude in 1995.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Capital Markets: Debt & Equity - Texas

Band 1
Band 1

Individual Editorial

Douglas McWilliams' broad practice sees him at the service of issuers and underwriters in major offerings of debt and equity, with extensive experience in complex and high-value IPOs in the energy sector.

Capital Markets: Debt & Equity: Central United States - USA - Nationwide

Band 1
Band 1

Individual Editorial

Douglas McWilliams' broad practice sees him at the service of issuers and underwriters in major offerings of debt and equity, with extensive experience in complex and high value IPOs in the energy sector.

Corporate/M&A - Texas

Band 4
Band 4

Individual Editorial

Douglas McWilliams is based in the firm's Houston office and handles a range of transactional work. He is particularly noted for his work on mergers, acquisitions and capital markets.

Strengths

Provided by Chambers

  • Doug is practical, smart and capable on the fly.

    Capital Markets: Debt & EquityChambers Guide to the USA
  • Doug is practical, smart and capable on the fly.

    Capital Markets: Debt & Equity: Central United StatesChambers Guide to the USA
  • He is very capable and super smart.

    Corporate/M&AChambers Guide to the USA

Ranked Individuals at Vinson & Elkins LLP (174)

California

California: Southern

Colorado

District of Columbia

New York

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