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    1. Home
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    3. Gregory M. O'Shaughnessy

      People
    1. Home
    2. People
    3. Gregory M. O'Shaughnessy

      People

    Gregory M. O'Shaughnessy

    Partner


    • Boston
    • Office+1 617.345.1343
    • goshaughnessy@nixonpeabody.com
    • Download vCard
    • LinkedIn Profile

    Introduction

    Since joining Nixon Peabody at the beginning of his legal career over 25 years ago, Greg O’Shaughnessy has been focused on working with clients on sophisticated middle-market transactions all over the world. Greg and his team are trusted advisors to entrepreneurs and owners of privately held businesses, private equity, venture and family office investors, as well as large strategic buyers, helping their clients negotiate and get deals closed across a wide range of industries.

    Practice Areas

    Private Equity & Investment FundsMergers, Acquisitions, and Corporate Transactions Corporate & FinanceVenture CapitalFamily Offices Investing

    Industries

    Food, Beverage & AgribusinessCannabis

    /My focus

    My team and I are focused on handling sophisticated middle-market transactions for our clients all over the world, including mergers, acquisitions, leveraged buyouts, joint ventures, private credit transactions, startups, and venture capital financings. In the private equity area, we represent private equity firms, family offices, and venture capital and growth equity investors in connection with structuring, negotiating, and closing their portfolio company investments, add-on acquisitions, and exits. After one of our private equity clients closes a portfolio company investment, our team typically handles the ongoing legal work for the portfolio company. We also represent large strategics in connection with their middle-market acquisitions and divestitures. Finally, we support leading entrepreneurs, owner operators, and families in building middle-market companies. We partner with these clients to help them grow their businesses and then represent them in connection with an M&A exit or other significant liquidity event, most often with a private equity investor or a strategic buyer on the other side of the table. We have significant experience, and a thoughtful touch, with first-time sellers in particular.

    We have had, and continue to have, the good fortune of working with clients across a wide range of industries all over the world, which has allowed our team to take a deep dive in many different areas, including healthcare, consumer products (including retail and e-commerce), food and beverage, industrial products and services (including aerospace and defense), niche manufacturing, all manner of technology transactions, and business services.

    Most importantly, my team and I take great pride in creating partnerships with our clients that go far beyond always providing exceptional service and best-in-class legal work (which should be a given). After more than 25 years practicing together in this area, we have built an extensive ecosystem in the middle-market deal community, and we tap into that ecosystem to create value and opportunities for our clients. Whether helping clients source transaction opportunities, identify sources of capital, find executive talent, or build teams of top advisors like investment bankers and accountants, we are committed to understanding our client’s businesses, and then using the full leverage of our firm’s talents, experience, and network to help them accomplish their goals.

    /Looking ahead

    After a challenging environment for middle-market dealmaking in 2023, marked by a difficult interest rate environment and many businesses facing an uncertain economic outlook, we are optimistic that 2024 will see the pent up demand in the market begin to be released and that there will be a steady increase in deal volume throughout the year, culminating in a robust deal market in the 3rd and 4th quarters.

    /Insights

    • Moderator, “Market Overview 2024,” Nixon Peabody Hot Topics in the Middle-Market, February 2024
    • Moderator, “National Defense and Cybersecurity,” Nixon Peabody Hot Topics in the Middle-Market, November 2023
    • Moderator, “Consumer Products: Trends & Opportunities for 2023,” Nixon Peabody Hot Topics in the Middle-Market, April 2023
    • Moderator, “Healthcare: Trends & Opportunities for 2023,” Nixon Peabody Hot Topics in the Middle-Market, February 2023
    • Moderator, “Private Equity and M&A Outlook: Trends & Opportunities,” Nixon Peabody Hot Topics in the Middle Market, November 2022
    • Panelist, “A Conference for Business Owners: M&A Solutions for Privately Held Companies,” Babson Executive Conference Center, October 2018
    • Moderator, “Private Equity Investing Outlook: What is next for the Consumer Products & Services Industry,” Nixon Peabody Hot Topics in the Middle Market, May 2017
    • Moderator, “Private Equity and M&A Outlook: Trends & Opportunities,” Nixon Peabody Hot Topics in the Middle Market, January 2017
    • Moderator, “Private Equity Investing Outlook: What is Now and Next for Investing in Health Care Technologies,” Nixon Peabody Hot Topics in the Middle Market, October 2016
    • Moderator, “Private Equity Investing Outlook: What is Next for the Food & Beverage Industry,” Nixon Peabody Hot Topics in the Middle Market, April 2016
    • Moderator, “Private Equity and M&A Outlook: Trends & Opportunities,” Nixon Peabody Hot Topics in the Middle Market, January 2016
    • Moderator, “Private Equity Investing Outlook: What is Next for the Food & Beverage Industry,” Nixon Peabody Hot Topics in the Middle Market, April 2015

    /In the news

    • Mergers & Acquisitions

      Gemspring Capital buys Amplix

      The following article covers the merger of technology advisory firms ROI Communications, Blue Front Technology Group, and allConnex into a new company, Amplix, which was then acquired by an affiliate of Gemspring Capital Management. The coverage mentions NP as legal advisor for the three firms that merged and were acquired. Corporate partners Greg O’Shaughnessy from Boston and Rachel Pugliese from New York City led the NP deal team, which also included Corporate partners Tom McCord from Boston, Sean Clancy from Washington, DC, and Sam Kim from Chicago; Manchester Affordable Housing & Real Estate partner Mark Beaudoin; Chicago IP partner Janet Garetto; Boston Labor & Employment partner Jeff Gilbreth; Chicago Labor & Employment counsel Kamau Coar; Corporate associates Paul DeTurk and Carolyn Glynn from Boston and Corey Habib from Manchester; Chicago IP associate Eliana Torres; Manchester Corporate department attorney Dave Zimmermann; and Boston Corporate senior paralegal Robert Isaacson.

      Dec 13, 2022
    • Channel Futures

      PE-backed New England technology advisor team-up forms Amplix

      The following article covers the merger of technology advisory firms ROI Communications, Blue Front Technology Group, and allConnex into a new company, Amplix, which was then acquired by an affiliate of Gemspring Capital Management. The coverage mentions NP as legal advisor for the three firms that merged and were acquired. Corporate partners Greg O’Shaughnessy from Boston and Rachel Pugliese from New York City led the NP deal team, which also included Corporate partners Tom McCord from Boston, Sean Clancy from Washington, DC, and Sam Kim from Chicago; Manchester Affordable Housing & Real Estate partner Mark Beaudoin; Chicago IP partner Janet Garetto; Boston Labor & Employment partner Jeff Gilbreth; Chicago Labor & Employment counsel Kamau Coar; Corporate associates Paul DeTurk and Carolyn Glynn from Boston and Corey Habib from Manchester; Chicago IP associate Eliana Torres; Manchester Corporate department attorney Dave Zimmermann; and Boston Corporate senior paralegal Robert Isaacson.

      Dec 13, 2022
    • PLANSPONSOR

      Retirement industry moves

      The following roundup of retirement industry news mentions NP as legal counsel for direct-indexing asset technology company Veriti Management in its pending sale to First Trust Capital Partners. The deal team includes Boston partners Greg O’Shaughnessy and Amy O’Keefe, and Manchester partner and Private Equity practice leader Phil Taub, all of the Corporate group.
      July 8, 2022
    • InvestmentNews

      First Trust acquires direct-indexing fintech Veriti

      The following article mentions NP for representing direct-indexing asset technology company Veriti Management in its pending sale to First Trust Capital Partners. The deal team includes Boston partners Greg O’Shaughnessy and Amy O’Keefe, and Manchester partner and Private Equity practice leader Phil Taub, all of the Corporate group.
      July 6, 2022
    • Bloomberg Law

      First Trust acquires direct-indexing provider Veriti Management

      The following article mentions NP for representing direct-indexing asset technology company Veriti Management in its pending sale to First Trust Capital Partners. The deal team includes Boston partners Greg O’Shaughnessy and Amy O’Keefe, and Manchester partner and Private Equity practice leader Phil Taub, all of the Corporate group.
      July 6, 2022
    • Mergers & Acquisitions

      M&A wrap: Grupo Nutresa, Cameron's Coffee, Stripe, Gamut, Riverside

      This roundup of major deals in the M&A space includes Grupo Nutresa SA’s acquisition of Cameron’s Coffee. The Nixon Peabody team advising Grupo Nutresa included Boston Corporate partners Greg O’Shaughnessy and Amy O’Keefe, and Rochester Corporate associates Kat Murphy and Aya Hoffman.
      Sep 19, 2019
    • Mergers & Acquisitions

      2014 Looks Busy Amid Vigorous Auction Processes

      Boston Private Equity & Investment Funds partner Greg O’Shaughnessy participated in this video Q&A.
      July 15, 2014

    /Admitted to practice

    Massachusetts

    /Education

    Boston College Law School, J.D.
    Yale University, B.A.

    /Professional activities

    • Overseers of the Boston Museum of Science, Board 
    • Board of Trustees of Museum of Science (2011 – 2013) 
    • Association for Corporate Growth
    • Phillips Exeter Academy and Yale University, Alumni Association

    /Recognition

    • Chambers USA: America’s Leading Lawyers—Corporate/M&A- Massachusetts, 2015-2024 
    • Boston Magazine, “Massachusetts Super Lawyers’ Rising Star,” corporate law
    • The Legal 500 United States, M&A/Corporate and commercial—M&A: Middle-market (sub-$500m), 2022

    Insights And Happenings

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    • Press Release

      Nixon Peabody advises Health Catalyst in acquisition of Upfront Healthcare Services

      Feb 10, 2025
    • Press Release

      Nixon Peabody advises Health Catalyst in acquisition of cybersecurity provider Intraprise

      Dec 3, 2024
    • Press Release

      Nixon Peabody attorneys and practice areas recognized by Chambers USA for 2024

      June 6, 2024
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    Professionals in the Practice Area

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    • Philip B. Taub

      Partner / Head of Private Equity
      • Boston
      • Office:+1 617.345.1165
      • ptaub@nixonpeabody.com
      Philip B. Taub
    • John P. Beals

      Partner/Co-leader, Investment Funds Practice
      • Boston
      • Office:+1 617.345.1060
      • jbeals@nixonpeabody.com
      John P. Beals
    • Benedict Kwon

      Partner / Co-leader, Investment Funds Practice
      • Los Angeles
      • Office:+1 213.629.6164
      • bkwon@nixonpeabody.com
      Benedict Kwon
    • Amy O'Keefe

      Partner
      • Boston
      • Office:+1 617.345.1106
      • aokeefe@nixonpeabody.com
      Amy O'Keefe
    • Ed Winters

      Partner / Co-leader, ESG Practice
      • New York City
      • Office:+1 212.940.3009
      • ewinters@nixonpeabody.com
      Ed Winters
    View All

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