Neil M. Kaufman

Top rated Business & Corporate attorney in Hauppauge, New York

Kaufman McGowan PLLC
Neil M. Kaufman
Kaufman McGowan PLLC

Practice areas: Business & Corporate; view more

Licensed in New York since: 1985

Education: New York University School of Law

Selected to Super Lawyers: 2013 - 2025
Free Consultation

Kaufman McGowan PLLC

190 Motor Parkway
Suite 200
Hauppauge, NY 11788 Visit website
Details

The managing member of Kaufman McGowan PLLC in Hauppauge, New York, a leading corporate and securities law firm, Neil M. Kaufman serves as corporate and securities counsel to companies driving the fast-growing cannabis sector. Widely regarded as a top corporate cannabis attorney nationwide, he has become a prominent voice in New York and Long Island’s corporate and securities legal circles.

Over the course of his distinguished career, Mr. Kaufman has represented emerging growth companies, middle‐market enterprises, public corporations and investment firms in a wide array of matters, including corporate governance, securities compliance, financing and borrowing arrangements, merger and acquisition transactions and complex commercial contracts. He is renowned for his deep proficiency in SEC regulation, guiding clients through public offerings, private placements and strategic M&A initiatives. 

An academic scholar, Mr. Kaufman earned his J.D. from the New York University School of Law in 1984, where he contributed to the Journal of International Law & Politics. He received his B.A. from Binghamton University in 1981 with honors for outstanding academic performance. He was admitted to practice law in New York in 1985. A sought‐after speaker on corporate, securities and cannabis law topics, he is also an approved Vistage speaker on mergers and acquisitions.

Mr. Kaufman's active board service reflects his commitment to industry advancement. He is a member of the Board of Trustees and Chairman of the Audit Committee of Two Roads Shared Trust, and he sits on the Board of Managers for a suite of iCapital private funds. He holds the title of Chairman Emeritus of the Long Island Capital Alliance and serves as Chairman of the Long Island Chapter of Financial Executives International. His prior leadership roles include Chair of the Banking, Corporate and Securities Committee of the Nassau County Bar Association and Chair of the Board of Vizacom Inc., a Nasdaq-listed technology company.

With a “Superb” rating on Avvo, Mr. Kaufman has earned wide-ranging recognition, including being named among the world’s leading cannabis attorneys by Cannabis Law Report, celebrated as a “King of New York” by Schneps Media, selected as a Cannabis Industry Power Player by PoliticsNY and amNY Metro for three straight years (2022–2024) and awarded Long Island Business News’ Leadership in Law honor.

Practice areas

Business/Corporate

Focus areas

Business Formation and Planning, Business Organizations, Contracts

  • 100% Business/Corporate

First Admitted: 1985, New York

Professional Webpage: https://kaufmanmcgowan.com/attorneys/neil-m-kaufman/

Bar / Professional Activity

  • New York, 1985
  • Chairman, Banking & Securities Law Committee of the Nassau County Bar Association, 2004
  • Board, International Cannabis Bar Association

Transactions

  • Dozens of acquisitions of New York cannabis businesses, 2025
  • Natural Healing Centers LLC-Sale to Glass House Brands Inc., 2023
  • The Harvest Company-sale to GrowGen., 2021
  • NuLeaf Inc.-Sale to Jushi Inc., 2023
  • T.O Pharmaceuticals LLC-Spinoff from T.O. Global, LLC, 2019
  • Interarm Holdings Inc.-Sale of Controlling Stock Interest, 2008
  • Leaflink Financial-Investment by Liebowitz Asset Management LLC through BP Commercial Funding Trust, 2020
  • Merida Capital Partners II LP-Investment by Liebowitz Asset Management LLC, 2019
  • Gourmet Boutique, LLC-Private Placement of Membership Interests, 2017
  • Gourmet Boutique, LLC-Merger with GB Merger, LLC, 2017
  • SteriLux Systems Inc.-Private Placement of Convertible Notes, 2021
  • T.O. Global, LLC-Private Placement of Convertible Promissory Notes, 2017
  • T.O. Global, LLC-Private Placement of Class A Units, 2018
  • T.O. Global, LLC-Private Placement of Class A Units, 2019
  • T.O. Global, LLC-Private Placement of Class A Units, 2020
  • The Pencil Grip Inc.-Acquisition of The Writing Claw, 2018
  • Eaze Solutions, Inc.-Investment in Series C Preferred Stock by RBO Ventures II LLC, 2018
  • Eaze Solutions, Inc.-Investment in Series B Preferred Stock by RBO Ventures LLC, 2017
  • Pathogen DX, Inc. -Investment in Series B Preferred Stock by Altitude Investment Partners, LP, 2019
  • PathogenDX, Inc.-Investment in Series B Preferred Stock by Altitude Investment Partners, LP, 2019
  • Springbig, Inc.-Investment in Series A Preferred Stock by Altitude Investment Partners, LP, 2018
  • BDS Analytics, Inc.-Investment in Series B Preferred Stock by Altitude Investment Partners, LP, 2018
  • BDS Analytics, Inc.-Investment in Series A Preferred Stock by Altitude Investment Partners, LP, 2017
  • Green Flower Media-Private Placement of Convertible Notes, 2016
  • T.O Global, LLC- Private Placement of Convertible Notes, 2018
  • T.O. Global LLC-formation of corporate group, 2016
  • Kings Garden LLC-Private Placement, 2019
  • Kings Garden Inc. Corporate Reorganization, 2018
  • Connected International Inc. Corporate Reorganization, 2021
  • GenRx Pharmacy Group LLC-Acquisition of CityLine Pharmacy Corp., 2021
  • The Harvest Company, Inc.-Sale of assets of to GroGeneration Corp., 2021
  • The Pencil Grip, Inc.-Acquisition of Magnet Men, 2012
  • Overnight Labels Inc. and Graphic Details Inc.-Sale to Dunes Point Capital, 2021
  • Consolidated Billing Solutions, Inc.-Sale of Assets, 2007
  • Coffee Distributing Corp.-Sale to Compass, 2011
  • Sale of Premier Technologies, LLC, 2011
  • Long Island Fiber Exchange-Senior Secured Notes and Warrants, 2007
  • Windswept Environmental Group, Inc.-Secured Convertible Notes, 2005
  • Long Island Fiber Exchange, Inc.-Senior Secured Bridge Notes and Warrants, 2006
  • Medical Facets, LLC-Sale of Assets, 2011
  • ElectronicHealthDataSolutions, Inc.-Spinoff, 2011
  • Sterling National Bank-Acquisition of DCD Capital and DCD Trade Services, 2009
  • Century Direct LLC-Acquisition of Assets of Tyme Direct Mail Services, Inc., 2007
  • Long Island Fiber Exchange, Inc.-Acquisition of Exobit Networks Inc., 2008
  • Century Direct LLC-Acquisition of King Lithographers, 2011
  • LIPIX Inc.-Merger of LIPIX and NYCLIX, 2011

Pro bono / Community Service

  • Chairman Emeritus, Long Island Capital Alliance, 2006
  • Member, Corporate Advisory Board, Cold Spring Harbor Laboratory DNA Learning Center, 2003
  • Chairman, Financial Executives International Long Island Chapter

Educational Background

  • Binghamton University, B.A., Honors: with honors, 1981

White Papers

  • Flowchart: Selling Restricted Securities, 2011
  • Won Best Cannabis Law Firm 3 years in a row, Best Cannabis Law Firm on Long Island, Cannabis, 2026
  • Mergers & Acquisitions, 2011
  • Selling Restricted Securities, 2011
  • US Markets Listing Requirements, 2011
  • Financing Alternatives For Technology Companies, 2010
  • Choosing a Corporate Structure, 2011

Scholarly Lectures / Writings

  • Vistage, Speaker, Mergers & Acquisitions, 2009
  • Acquisitions of Investment Managers, Gemini Fund Services, Investment Managers, 2011
  • author, 5 misconceptions, Marijuana Venture magazine, Cannabis, author, 2016

Firm News (Newsletters)

  • Corporate Chronicle

Honors

  • Top 200 Cannabis Lawyer, Cannabis Law Reporter, 2025
  • “Superb” rating on Avvo
  • New York Cannabis Power Player, Schneps Media, 2023
  • King of New York, Schnepps Media, 2023
  • New York University School of Law, Staff, Journal of International Law & Politics, 1982
  • Binghamton University, Outstanding Academic Performance, 1981
  • Finalist, Corporate Lawyer of the Year, NY Enterprise Report, 2010

Industry Groups

  • Cannabis
  • Services
  • Technology

Office location for Neil M. Kaufman

190 Motor Parkway
Suite 200
Hauppauge, NY 11788

Phone: 631-215-3364

Selections

13 Years Super Lawyers
  • Super Lawyers: 2013 - 2025

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