We've merged with Sikich to better serve our clients. See what the future holds.

We live, eat and breathe security.

403 Labs is a full-service information security and compliance consulting company. We specialize in performing compliance audits, computer security assessments, penetration tests and computer forensic investigations.

As a company with an international presence, 403 Labs has the privilege of working with leading payment card, financial, restaurant, hospitality, health care and educational organizations from around the world.

Why 403 Labs?

We pride ourselves on presenting independent, unbiased, technically-qualified security assessments. It only makes sense to have someone independent from your network test its every weakness—that's why we focus solely on security consulting.

We don't have a conflict of interest when it comes to your security weaknesses since we're not interested in implementing your network or selling you additional hardware and software. We simply want to share our expert security guidance so you can take appropriate action to protect your organization.

Our Certifications

403 Labs holds several certifications within the information security industry, including:

Logo-pci-ssc
  • Approved Scanning Vendor (ASV)
  • Qualified Security Assessor (QSA)
  • Payment Application Qualified Security Assessor (PA-QSA)
  • Qualified Security Assessor for Point-to-Point Encryption (QSA (P2PE))
  • Payment Application Qualified Security Assessor for Point-to-Point Encryption (PA-QSA (P2PE))
  • PCI Forensic Investigator (PFI)
Djvogel

D.J. Vogel

Partner

CISSP, CISA, QSA, PA-QSA, ASV

Blutgen

Brad Lutgen

Partner
Jansari

Jacob Ansari

Director

CISSP, MSIA, QSA (P2PE), PA-QSA (P2PE)

Taument

Todd Aument

Director

CISSP, QSA, PA-QSA

Abehling

Amanda Behling

Director

MBA

Dborkowski

Dan Borkowski

Sr Consultant
Mbridgeman

Meg Bridgeman

Project Manager
Jburks

Jeremy Burks

Manager, Product Development
Jcevasco

Ing. Juan Pablo Cevasco

Manager, LAC

QSA, CCNP, CCNA, ITIL, MCSE, MCITP

Tcooper

Thaddeus Cooper

Consultant
Tdaniels

Terry Daniels

Developer
Kdavid

Kimberly David

Sr Manager, Resources
Keaton

Kevin Eaton

Support and Research
Seisen

Steve Eisen

Support and Research

Security+

Sgibson

Samuel Gibson

Consultant

QSA, PA-QSA

Zgrace

Zach Grace

Manager, Penetration Testing

CISSP, CEH

Our Values

We're independent, so we won't say you have to buy our products to be secure. Instead, we'll advise you on the best security options and resources available.

We take time to learn your business so we can better advise you, because we know that, at the end of the day, you have a business to run.

We employ state-of-the-art facilities, equipment and techniques to perform thorough security tests. Simply doing "enough to get by" is not an option.

We are continually innovating, being first-to-market with new tools, better ideas and superior technology supported by patents.

We're active in the information security community, presenting seminars, writing articles, conducting webinars and sharing our knowledge.

Cjones

Christopher Jones

Manager, Strategic Communications and Quality Assurance
Jkray

Jano Kray

Manager, Higher Education

QSA

Jmares

Jeremy Mares

Associate, Business Development
Sott

Seth Ott

Support and Research
Aperella

Adam Perella

Sr Consultant

QSA, PA-QSA

Jrogers

John Rogers

Sr Consultant

QSA, PA-QSA

Map

Headquartered in Milwaukee, WI and servicing our nation-wide and international clients.

Broskopf

Brenton Roskopf

Consultant

ENA

Mschmidt

Maria Schmidt

Administrator
Msharbuno

Mindi Sharbuno

Support and Research
Mshelhart

Mark Shelhart

Sr Manager, Forensics

CISSP, QSA

Bsherer

Bill Sherer

Manager
Jstone

Jeff Stone

Consultant
Mtremper

Morgan Tremper

Sr Manager, Support and Research

ASV, MCSE, MCITP, MCT

Mvieau

Michael Vieau

Consultant

CISSP, CEH, GSEC, GISP

Community Involvement

We give back and participate in organizations in our community, including: