Discretion Expertise Results

Private Investigation Services

Fact Based Investigations

We Find Info That Others Can’t

We’re Ready to Help

Discreet and Professional Investigative Services

Contact Us

Our Services

Private Investigations
Services

When personal matters affecting one’s family, safety or marriage arise, ASG is a trusted source to discreetly provide the information you need to make important decisions.

Investigations
for Attorneys

Complex legal matters often require expert investigative resources. ASG has over 20 years of experience working for counsel engaged in complex legal matters requiring true expertise.

Corporate
Investigations

Expert professional investigations that help HR, corporate counsel, risk management, and corporate security with proactive and reactive corporate investigations.

Background
Checks

ASG is a leader in background checks for employment, due diligence, risk management and private decision making. We provide exceptional depth or research and detail.

What Makes Us
Different

What sets ASG Investigations aside from competition? We are your trusted private investigative partner in providing exceptionally comprehensive information and evidence gathering. Bucking the trend of having investigations as just one of many other services offered, we are experts at one thing, being the gold standard in information gathering. Our clients can rest easy knowing that they have entrusted their matter to a firm that will deliver results beyond their expectations, represent them in a professional manner and do so discreetly and confidentially.

What makes us different

Over 25 Years of Experience Providing Accurate and Meaningful Results

Unmatched Expertise

April 25, 2023

ASG Investigations is pleased to announce that Gregory J. Suhajda has joined our executive team. Greg brings an astonishing level of experience and investigative expertise derived from his careers with both the United States Secret Service and FBI, as well as his time leading investigative operations at Veritas Global, Mackinac Partners and serving as Global Security Director of American Axle & Manufacturing.

A trustworthy investigation firm

A Trustworthy
Investigation Firm

ASG Investigations is your trusted private investigative partner in providing exceptionally comprehensive information and evidence gathering. Bucking the trend of having investigations as just one of many other services offered, we are experts at one thing, being the gold standard in information gathering. Our clients can rest easy knowing that they have entrusted their matter to a firm that will deliver results beyond their expectations, represent them in a professional manner and do so discreetly and confidentially.

In short, we are a bridge between what is readily known and what needs to be uncovered to make the most informed decisions, every time. As a true industry leader, we have earned a reputation for consistently delivering the intelligence that sophisticated clients require to make better decisions.

Each of our specialized divisions of our investigative agency is designed and staffed to serve the specific, unique needs of each sector of our substantial and diversified client base, which includes law firms, corporations, business owners, investment firms and private individuals. What they all share is our optimized system of investigations, which produces superior results more consistently and more quickly.

We are a True Private Investigation Agency

At its core, ASG is a corporate investigative services agency. Our Corporate Services team not only has tremendous experience assisting corporate clients to mitigate their risks and damages when things go wrong, we are a pioneer in providing new and unique services that help reduce costs and better serve a wider variety of stakeholders. Our corporate clients, ranging from HR to corporate counsel to security and risk management have a go-to resource who not only gets the job done, but who also works in a manner that assures everyone that the job will be done correctly and without creating any new issues or concerns.

We are a true Private Investigation agency
Legal Services - supporting litigation for lawyers and attorneys

Legal Services – Supporting Litigation
for Lawyers and Attorneys

The Attorney Services group at ASG works strictly for attorneys and represented clients. This unit is experienced in a wide variety of investigative litigation support roles. Our clients in the legal field benefit over and over from our almost unrivaled ability to get the information and evidence that can make the difference.

Helping Families and Individuals in Distress

Our Private Client Services division focuses on cases for private individuals and families. These services often help to bring forth the truth in matters that are very personal and painful to the client, and which need to be handled with the discreetness and privacy that ASG is known for. When you need the truth and want to end the fear and anxiety of the unknown, call us.

We hope that you can take advantage of the value our services provide and see why we have earned our reputation as one of America’s leading private investigative agencies. We look forward to exceeding your expectations time and time again.

Helping families and individuals in distress

Why You Should Choose ASG Investigations

Our agency has been trusted by clients for over 30 years.

We specialize in:

Providing evidence for legal cases

Discretion in all private investigations

Supplying peace of mind in difficult situations

Offering unparalleled experience in a range of cases

Affiliations

Accredited PBSA
ACFE
FCRA
NAPBS
NCISS
PBSA

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What Clients Are Saying

I reached out to ASG to look for a long-lost family member and spoke to Dan when I called. Within a couple of hours, he had information about the person I was searching for. While the search did not end up the way I had hoped (through no fault of Dan’s) I was blown away by his kindness, willingness to help, and quick turnaround time. I looked at a ton of companies prior to choosing ASG and was very skeptical of what this process would entail as well as nervous about scams. I could not be happier with their service and would highly recommend ASG.

~ Jessica Scott

Dan Klimek and his team are impeccable, and I highly recommend them. Whether it be assisting in civil or criminal matters, he and his team are experienced and fully capable in tending to your every need.

~ Goran Antovski, Attorney