Care & Committed

Corporate, Securities and Estates Focused Law Firm

Focusing on Securities Arbitrations, Litigation, Regulatory Matters and Estate Planning

Law Firm

50 years of combined experience

Zimmerman D’Costa LLP represents financial professionals and brokerage firms in regulatory matters, including SEC and FINRA investigations, enforcement actions, compliance issues and derivatives trading desk. We also represent clients in all of their wills, trusts and estates planning matters.

Zimmerman D’Costa LLP represents financial professionals and brokerage firms in regulatory matters, including SEC and FINRA investigations, enforcement actions, compliance issues and derivatives trading desk. We also represent clients in all of their wills, trusts and estates planning matters.

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About Us

OUR FIRM

Zimmerman D’Costa LLP is a national full-service law firm specializing in securities litigation, elder law, real estate, and derivatives practice groups. The firm also has other affiliated practice groups which handles personal injury, criminal law, family law, and commercial litigation. We are committed to delivering strategic legal solutions while fostering collaboration across teams to meet client objectives effectively.

Flexible Fee Structures

Zimmerman D’Costa LLP offers flexible fee structures depending on the client’s needs. We are always seeking value for our clients to ensure that we are balancing the costs of legal services with the bottom line benefit provided to our clients.

Timeline

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OUR PRACTICE & AREAS OF FOCUS

Practice Groups

Zimmerman D’Costa LLP represents financial professionals and brokerage firms in regulatory matters, including SEC and FINRA investigations, enforcement actions, compliance issues and derivatives trading desk. We also represent clients in all of their wills, trusts and estates planning matters.

Efficient Legal Assistance

Efficient Legal Assistance

Trusted

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Expertise

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Successful FINRA Arbitration Awards

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Managed Estate Clients

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Millions in Client Income Saved

What Our Customers Say

Client testimonials

We serve clients throughout the Nation in all fifty states, including, but not limited to, those in the following localities: Atlanta, Austin, Baltimore, Boston, Charlotte, Chicago, Cincinnati, Cleveland, Dallas–Fort Worth, Denver, Detroit, Honolulu, Houston, Los Angeles, Miami, New York City, Philadelphia, Phoenix, Pittsburgh, Portland, San Bernardino-Riverside, San Diego, San Francisco, Seattle, St. Louis, Tampa–St. Petersburg, and Washington, D.C.

Happy Clients
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Latest Articles

Beware of Release Agreements

A former Wells Fargo customer and current client of D’Costa Law, P.C. located in Provo,

Jessica Pinkard of First Citizens Investor Services has been permanently barred by FINRA

According to records kept by The Financial Industry Regulatory Authority (FINRA) Broker Check CRD, Jessica

Attention: Laidlaw & Company Investors

Financial Industry Regulatory Authority (FINRA) is currently investigating investor complaints involving Laidlaw & Company (UK)

FINRA Arbitrator Selection Process is Under Fire

What probably would’ve been lost in the weeds of a Georgia State Court decision vacating

Recent FINRA Broker Complaints 03/2025

Investors who have suffered losses are encouraged to contact us at 1(516) 526 3082 or

Stock Loss Recovery Claims Process

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Attention: Aegis Capital Investors

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