Home » Clients

Our Clients

No two industries are the same — and neither are their financial needs. From real estate and healthcare to hospitality and professional services, DDK & Company brings industry-specific expertise to the table. We are committed to our Client's Success.

Art Galleries

View Client

Construction

View Client

Distribution & Wholesale

View Client

Fashion & Apparel

View Client

Food Services

View Client

Health Care

View Client

Insurance

View Client

Jewelry

View Client

Legal

View Client

Manufacturing

View Client

Not for Profit

View Client

Private Equity

View Client

Real Estate

View Client

Restaurants

View Client

Retail

View Client

Sports & Entertainment

View Client

Technology & Startups

View Client

Our Team

Guiding You Forward - Meet the Team

View Full Team

News + Resources

The Latest from DDK

Want to get insights right to your inbox? Subscribe to get timely alerts from DDK.
* indicates required

The next estimated tax payment deadline is coming up soon

  • September 1st, 2025
View Post

How can your business set the stage for organic sales growth?

  • August 18th, 2025
View Post

Safe harbor 401(k)s offer businesses a simpler route to a retirement plan

  • August 11th, 2025
View Post

Family business focus: Addressing estate and succession planning

  • August 4th, 2025
View Post

Get Started

We’re Always Ready to Talk and Listen

Whether you have a quick question or need long-term financial strategy, our team is here to help.

Manhattan

1 Penn Plaza, Suite 660
New York, NY 10119

Long Island

50 Jericho Quadrangle, Suite 220
Jericho, NY 11753

Contact Us

Trusted by business, investors, and individuals for over 50 years.
Our Solutions
Audit + Assurance Tax Compliance Advisory Outsourced +
Managed Services
Our Firm
About Us Our Team Our Clients Careers Resources Contact
Returning Clients
Safe File Exchange Client Portal Login
© 2025 DDK & Company - All Rights Reserved.
Privacy Policy
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.