About Us

Short story about

Orenstein, Ostro & Associates Group

We are one of the strongest independent, unaffiliated audit and accounting groups, offering high quality services  guaranteed by the professionalism of our specialists.

Area of expertise: Audit, Reporting, Accounting, Payroll and Consulting

Founded in 2001, Orenstein, Ostro & Associates Group is currently a major player in the financial services market, with a team of professionals with many years of experience and led by an experienced and dedicated specialist.

We offer a wide range of financial services to manage the most important resource of a company, while providing ongoing support in developing the best business strategies from a financial point of view.

Our mission: Turning knowledge into value for clients and community

The core of our business is to transform the financial knowledge we have into advantage, growth and value for our customers, and for the community as well.

The team of professionals working at Orenstein, Ostro & Associates Group is characterized by the ability to identify the best accounting, financial and tax solutions for our clients, respecting the principles of integrity and legality, as well as trust, respect and team spirit in customer relations.

Our group: History and organizational structure

Our Group consists of two complementary companies, which cover the entire range of financial services: 

ORENSTEIN, OSTRO & AS SRL – member of The Romanian Chamber of Financial Auditors, founded in 2001

ORENSTEIN, OSTRO & ASS 2002 – member of The Chamber of Expert Accountants and Certified Accountants in Romania, founded in 2003.

Both companies are supervised by Dan Orenstein, as financial auditor and accounting expert, who has over 30 years of experience in the field.

Not Convinced Yet?

Why Choose Us

We provide a wide range of advantages to the business by assisting them in their journey from the financial point of view.  Discover 9 benefits.

- 01
Expert advice

By hiring us to provide financial expertise services, your employees have plenty of time that can be used to grow and develop your business.



- 02
Tax efficiency

The tax systems of most of the countries is difficult and complex to navigate. A slight error could lead to huge financial losses in unnecessary taxes being levied on the businesses. 


- 03
Improve cash flow

Studies have shown that hiring a professional financial advisor or financial consultancy services for your business can lead to higher returns on investment and lower personal stress too, as a bonus. We can do it!                                                                                                                        

- 04
We are objective

We can help to ensure that you are well-informed, establishing positive, objective investment decisions, giving necessary advice.


- 05
Professional review of goals

We advise and educate you on the best way to achieve your financial goals.

                                                                                                                           

- 06
Simplification

There are a variety of complex investment products, theories, and concepts in the financial services industry. It is important to consider the unique solution with respect to your business. 

- 07
Protection

Many long-term decisions about money can be frightening and difficult. That’s why companies turn to financial advisers for help with financial decisions.                                                                                                                          

- 08
Reduction in mental stress

Peace of mind is very essential to take good and healthy decisions for your business and knowing you have a well-thought strategy and plan made by our expert advisors, really help.

- 09
Saving of valuable time

Money management involves many skills. Both in terms of time and money, lot of learning is required in this field along with the continuous study of the change in market trends and legislation.

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