Information Technology Auditing Services

Strengthen your systems, reduce operational risk, and improve audit readiness with expert IT auditing support from DMD Consulting.

Serving businesses across Chicago & Denver

We help businesses evaluate and improve the effectiveness of their information systems, internal controls, and technology processes. Whether your organization needs support for ERP auditing, integrated audits, or network security assessments, our team works alongside your internal audit staff to provide practical guidance and specialized expertise.

Information Technology Auditing Services

Strengthen your systems, reduce operational risk, and improve audit readiness with expert IT auditing support from DMD Consulting.

Serving businesses across Chicago & Denver

We help businesses evaluate and improve the effectiveness of their information systems, internal controls, and technology processes. Whether your organization needs support for ERP auditing, integrated audits, or network security assessments, our team works alongside your internal audit staff to provide practical guidance and specialized expertise.

Specialized IT Audit Expertise

DMD Consulting provides guidance and support across a range of critical IT audit areas, including:

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ERP Auditing Techniques

Assess and improve ERP controls to ensure data integrity, accuracy, and operational efficiency.

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Integrated Audit Support

Combine technology and business process insights for more comprehensive and efficient audit coverage.

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Network Security Assessments

Identify vulnerabilities and strengthen your network security to protect critical assets and data.

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Client/Server Environments

Evaluate system configurations, access controls, and performance to support reliability and security.

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E-commerce Technology Environments

Assess e-commerce platforms and controls to help ensure secure transactions and regulatory compliance.

Our goal is to help your organization strengthen oversight, identify vulnerabilities, and improve the reliability of your systems and technology operations.

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What Clients Appreciate About Working With DMD Consulting

Project: Sarbanes Oxley Compliance

Industry: Communication Services/Medical Technology

As the former Senior Director of Internal Controls at Telephone & Data Systems (TDS)/U.S. Cellular I sought out DMD Consulting, LLC to assist with various projects at the time. I worked with Darlene and her firm for approximately 3 years, and I was impressed with their strong technical expertise, innovative approach to improve processes and flexibility displayed during their project.

DMD Consulting assisted our company and my team in becoming fully compliant with SOX. Additionally, they streamlined our internal controls testing, improved operational processes and developed strong and productive relationships with different departments that represent our key stakeholders. I would definitely recommend DMD Consulting to companies looking for highly qualified, seasoned professionals, with a strong sense of urgency who focus on assisting their clients with a flexible and innovative mindset.


Later, as I transitioned to my role as the Senior Director of Internal Audit at Stryker, I once again brought DMD Consulting in to assist my department. DMD Consulting is a high performing consulting firm and delivers top quality work for its clients. Darlene and the other DMD consultants are top notch professionals and are very knowledgeable in GAAP, SOX, internal controls, General IT Controls, and financial reporting. DMD assisted my audit team in completing our audit plan on time, on budget and contributed to having additional reliance from our external auditors. It was great to work with DMD.

Rafael M.

Senior Director of Internal Controls/Senior Director of Internal Audit

Project: Sarbanes Oxley Compliance

Industry: Communication Services

Darlene's leadership, technical expertise, project management skills, and strong work ethic led to the effective and efficient completion of all project objectives. At all times, Darlene maintained the trust and confidence of team members and key organizational contacts and used relationship building to drive results. Throughout the course of the projects, Darlene provided our team with valuable recommendations on how to effectively strengthen our own processes. It was a pleasure working with Darlene.

Mark D.

Internal Audit Manager

Project: External Audit Preparation/Special CFO Projects

Industry: Railroad; Power Generation

As Electro-Motive Diesel, Inc. (EMD) transitioned from a division of General Motors Corporation to a privately-held corporation, DMD Consulting, LLC, proved to be a most valuable resource to our organization. Darlene Drab, President and CEO of DMD Consulting, LLC, provided us with the versatility, expertise, and true professionalism that was extremely helpful to EMD.

Bob K.

Director of Accounting

Project: Accounts Payable GRIR Review

Industry: Railroad; Power Generation

DMD Consulting, headed by Darlene Drab, has been instrumental in the success of several key projects at Electro- Motive Diesel, Inc. Critical positions held by DMD Consulting involved audit, supply chain, accounts payable, and general and management accounting. Their level of professionalism led to the development of viable working relationships throughout the organization.

Accomplishments of DMD Consulting include:


• Identified a significant amount of revenue.

• Developed reports for measuring project outcomes.

• Reconciled an account resulting in an 85% improvement of transactional accuracy.


The aforementioned is just a sample of the positive outcomes from the services provided by DMD Consulting. Darlene Drab and her staff will definitely be considered for several new projects at Electro-Motive Diesel.

Vicki C.

Accounting Manager

Project: Accounts Payable GRIR Review

Industry: Railroad; Power Generation

During her time with our Accounts Payable team, Darlene Drab helped us improve our processes, developed key relationships and improved communication with our business partners, consistently performed high quality work, and was a strong team player.

Dan J.

Director of Shared Services

Project: SAP Configuration

Industry: Printing inks and coating

DMD Consulting, headed by Darlene Drab, has been instrumental in converting our Activity-Based Costing system into an Overhead Costing system using Cost Sheets. Working with the extremely knowledgeable members of Darlene’s staff, we have gained the tools and experience needed to make this important move in our company.

Edward W.

Corporate Supply Chain Manager