DLW Business Consultants is a full-service firm offering the highest standard of professional accounting services to small and medium sized businesses.  We are committed to provide exceptional value for our services to enable you to reach your optimal business potential.  Many of our clients have been with us for over 20 years. 

Our services include:

Accounting Services

  • Tax return for all business, individuals, and non-profits
  • General ledger and subsidiary ledger maintenance
  • Bank statement reconciliation
  • Receivable and payable tracking and analysis
  • Payroll management
  • Preparation of financial statements in accordance to Generally Accepted Accounting Principles (GAAP)

Business and Management Consulting

  • Establish internal controls
  • Cash flow analysis to better manage company
  • Financial forecast and projections
  • Strategic planning/marketing
  • Banking/treasury
  • Insurance/risk management
  • Improve efficiency to increase profitability

We are also available to assist clients with special needs related to marketing, human resources, and management consulting.  For example, we were instrumental in assisting our clients receive 2.7 million in Payroll Protection Plan (PPP) grants, over 2.2 million in Restaurant Revitalization Funds (RRF) and close to 1 million in Employee Retention Credit (ERC) during the Covid-19 pandemic.

We cordially invite you to contact us for a free consultation to explore how our services might meet your needs.


About Us

David Winner

With over forty years of a proven track record in accounting, administration and human resources, David is a professional with special expertise in improving profits and workflow, as well as strong organizational, technical and mentoring skills.
Born in Chicago, a graduate of the University of Illinois Chicago BSc (Econ), his experience includes Controller of an international manufacturing concern in Toronto, working in senior management positions for large financial institutions as well as some of the top law firms in Chicago.
He currently advises and works with small and mid-size business and non-profits in areas of profitability, workflows, accounting software and tax preparation.
In addition, to be a successful businessman, he has served various local community and non -profit organization boards.

Adriano de Almeida, CPA

Adriano jointed DLW Business Consulting in 2017 and since that time he has been engaged in wide range of accounting and tax services. As a Certified Public Accountant (CPA) he specializes in using Soluno, LawPay, SAGE and CLIO. He is also certified as a Intuit Quickbooks ProAdvisor.
Prior to 2017, he had 10 years of experience as an internal auditor for an automobile company in Brazil. His work in Brazil involved developing, implementing, and evaluating quality training programs. He is bi-lingual and is fluent in both English and Portuguese.
He received his B.S. degree in accounting (magna cum laude) from Northeastern Illinois University. He received the degree, tecnologia em gestão da qualidade (first in class) from the Faculdade SENAC-MG in Brazil.
Adriano has a deep commitment to social justice and has volunteered his services to a non-profit organization providing tax preparation services to low-income clients and as treasurer for a local church affiliated organization.

Adriano’s LinkedIn


Our Clientele

Our clientele includes a wide range of small and mid-size businesses. For example, we currently serve:

• Restaurants and hospitality companies
• Law Firms
• Retail companies
• Consulting Services
• Social media web companies
• Chambers of Commerce
• Not for Profits


Tax Return Portal

Our team uses Client Xchange, a secure online file share portal to collaborate and share tax documents.

Please click here to set up your account and share documents in a safe environment.

To share additional documents and information after your account was set up, please go to Mytaxdocs.com Remember to use your username, NOT your email when logging in.


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