Don J. McDermett,

Corporate Law

5.0 (1 reviews)

Dallas, Texas

41+ years experience

Winston & Strawn LLP

Updated: Jan 03, 2026

Contact Information

214-453-6500

https://www.winston.com/en/professionals/mcdermett-don-j

2121 North Pearl Street, Suite 900, Dallas, TX 75201

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Bio

Don J. McDermett, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Information Technology Law, Mergers and Acquisitions Law, Private Funds / Hedge Funds Law, Securities / Capital Markets Law and Securities Regulation.Don J., who practices law in Dallas, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Don J. is held by other top lawyers in the same geographic and legal practice area. Don J. McDermett, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Information Technology Law, Mergers and Acquisitions Law, Private Funds / Hedge Funds Law, Securities / Capital Markets Law and Securities Regulation.Don J., who practices law in Dallas, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Don J. is held by other top lawyers in the same geographic and legal practice area. Don J. McDermett, Jr. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Corporate Law

Awards & Recognition

Lawyer of the Year: Securities / Capital Markets Law, Dallas/Fort Worth (2024)
Lawyer of the Year: Securities / Capital Markets Law, Dallas/Fort Worth (2022)
Lawyer of the Year: Private Funds / Hedge Funds Law, Dallas/Fort Worth (2021)
Lawyer of the Year: Private Funds / Hedge Funds Law, Dallas/Fort Worth (2019)
Lawyer of the Year: Private Funds / Hedge Funds Law, Dallas (2014)
Recognized: Corporate Law
Recognized: Information Technology Law
Recognized: Mergers and Acquisitions Law
Recognized: Private Funds / Hedge Funds Law
Recognized: Securities / Capital Markets Law
Recognized: Securities Regulation
Practice Area: Communications Law
Practice Area: Corporate Compliance Law
Practice Area: Corporate Governance Law
Practice Area: Leveraged Buyouts and Private Equity Law
Practice Area: Litigation - Mergers and Acquisitions
Practice Area: Technology Law
Special Focus: Broadcasting
Special Focus: Cable Television
Special Focus: Capital Markets
Special Focus: Contract
Special Focus: Corporate Compliance
Special Focus: Corporate Finance
Special Focus: Corporate Governance
Special Focus: Disclosure
Special Focus: E-Commerce
Special Focus: General Corporate
Special Focus: Hardware
Special Focus: Information Technology
Special Focus: Internet
Special Focus: IPO
Special Focus: Leveraged Buyouts
Special Focus: Licensing
Special Focus: Mergers & Acquisitions
Special Focus: Outsourcing
Special Focus: Private Equity Funds
Special Focus: Private Funds
Special Focus: Private Investors
Special Focus: Publicly-Held Companies
Special Focus: Regulatory
Special Focus: Securities
Special Focus: Software
Special Focus: Technology
Special Focus: Venture Capital
Special Focus: VOIP
Special Focus: Wireless

Recognized in Best Lawyers since 2006

Education

The University of Texas, J.D., graduated 1984

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Reviews

Margaret Morgan

2 weeks ago

A Master Strategist for Complex Corporate Transactions

When our technology firm faced a critical acquisition by a private equity-backed consortium, the complexity was daunting. We turned to Don McDermett at Winston & Strawn, and it was the best decision we could have made. With over four decades of experience, Don’s command of both M&A and information technology law was immediately apparent. He didn't just review documents; he architectured the entire deal structure, anticipating regulatory hurdles and negotiating terms that protected our core intellectual property and future interests. His recent recognition as Lawyer of the Year in Securities and Private Funds law was evident in his nuanced understanding of the fund's motivations. Don is exceptionally sharp, strategic, and personally invested in achieving the optimal outcome. The transaction closed seamlessly, positioning our company for tremendous growth. His blend of deep Texas roots and elite national practice is truly unique.