LAWYER PROFILE
T Mark Kelly

T Mark Kelly

Global 2026

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Ranked in 2 practice areas

About

Provided by Vinson & Elkins LLP

Global

Practice Areas

After serving as the firm’s Chairman from 2012 to 2021, Mark maintains an active practice concentrated on mergers and acquisitions for public and private companies, capital markets, and corporate governance.

Mark has extensive experience in public offerings of equity securities, as well as public and private debt securities. His clients include numerous public and private companies, major investment banks, and venture capital firms in a diverse range of industries, including energy and oilfield services, gas marketing, manufacturing, insurance, medical technology, and shipping. Mark also has experience advising boards of directors at Fortune 100 companies. Mark has represented clients in over 150 domestic and cross-border debt and equity offerings since 2008.

Mark is past director of the State Bar of Texas, past president of the Houston Bar Association, and past chair of the Houston Bar Foundation. He is active Chair of the Executive Committee of the Houston Museum of Natural Science, a member of the Board of Visitors of MD Anderson Cancer Center, a director of the Houston Livestock Show & Rodeo, and serves on the Board of the Greater Houston Partnership.

Chambers Review

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Chambers Global Guide

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

Senior Statesperson
Senior Statespeople

Individual Editorial
Mark Kelly provides market-leading representation to issuers and underwriters on the full span of capital markets matters.

Corporate/M&A (International & Cross-Border) - USA

Senior Statesperson
Senior Statespeople

Individual Editorial

Mark Kelly of Vinson & Elkins is well versed in a host of corporate matters and M&A.

Ranked Individuals at Vinson & Elkins LLP (57)

Global Market Leaders

Ireland

Latin America - International Counsel

UK

United Arab Emirates

USA

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    T Mark Kelly

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of David Oelman
    David Oelman

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of Douglas E McWilliams
    Douglas E McWilliams

    Capital Markets: Debt & Equity: Central United States

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    Sarah Morgan

    Capital Markets: Debt & Equity: Central United States

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    Ramey Layne

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of Michael S Telle
    Michael S Telle

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of David Stone
    David Stone

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of Jackson O'Maley
    Jackson O'Maley

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of Thomas G Zentner III
    Thomas G Zentner III

    Capital Markets: Debt & Equity: Central United States

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  • Profile image of T Mark Kelly
    T Mark Kelly

    Corporate/M&A (International & Cross-Border)

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  • Profile image of Keith Fullenweider
    Keith Fullenweider

    Corporate/M&A (International & Cross-Border)

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  • Profile image of Jeffrey M Jakubiak
    Jeffrey M Jakubiak

    Energy: Electricity (Regulatory & Litigation)

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