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Quotation Mark Right iconHe is thorough, has great attention to detail and is an excellent attorney.Quotation Mark Right icon
~ Brad W., CEO of Bernard Nickels & Associates

*Results may vary depending on your particular facts and legal circumstances.

Quotation Mark Right iconHe was well-versed in M&A and provided exceptional legal services in a timely and professional manner.Quotation Mark Right icon
~ Antonio B., CEO of Consulting Actuaries Incorporated

*Results may vary depending on your particular facts and legal circumstances.

David L. Tsin combines his skills as a seasoned attorney and M.B.A. graduate, his background as a Certified Public Accountant*, and his professional experience, including prior “Big Law” and “Big Four” experience, to address a wide range of corporate, securities, and other business law matters. David’s business acumen, versatility, judgment, attention to detail, zealous advocacy for clients, interpersonal skills, and problem-solving abilities have been valuable in myriad matters.

David has considerable experience advising and representing clients in connection with acquisitions, dispositions, mergers, joint ventures, private equity investments, financing arrangements, employment agreements, securities offerings, other commercial contracts and transactions, compliance with securities laws and regulations, and legal entity formation and governance. He helps clients in various industries achieve their goals in an efficient and legally sound manner.

Prior to joining Brach Eichler, David practiced law at the New York City office of two prominent, international law firms, where he focused on sophisticated corporate and securities law transactions. Prior to law school, David worked in the public accounting profession as a Manager at the New York City office of a “Big Four” accounting firm.


Each lawsuit handled by David depends on its unique facts and particular legal circumstances. The following are a list of results obtained by David on behalf of his clients:

Recent representations involving multi-million dollar M&A transactions:

  • Aqua Pro-Tech Laboratories in the sale of its environmental laboratory business to Pace Analytical
  • E.B. Cohen Insurance and Risk Management in the sale of its insurance business to The Hilb Group           
  • Perlmart in the sale of seven supermarkets to Saker ShopRites
  • A company in the sale of its retail merchandising business
  • A family in their acquisition of a popular New Jersey diner
  • Consulting Actuaries Incorporated in the sale of its actuarial consulting business to National Professional Planning Group
  • A company in the sale of its seafood business
  • Vicar International in the sale of its upholstery products business to The Miami Corporation
  • A radiology practice in its acquisition of another radiology practice
  • A physician in the sale of his internal medicine practice to Union County Health Care Associates
  • A company in the acquisition of a successful pool, spa, and sauna sales and service business

*Results may vary depending on your particular facts and legal circumstances.


  • Member, American Bar Association
  • Member, American Institute of Certified Public Accountants
  • Member, New Jersey State Bar Association, Business Law Section and Banking Law Section
  • Member, New York State Bar Association, Business Law Section
  • Captain, New York Guard