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DUNIGAN INVESTMENT GROUP
MORE THAN CREDIT REPAIR.
THIS IS ABOUT CHANGING WHAT BECOMES POSSIBLE.
The Dunigan Credit Library • 13+ Years of Real-World Credit Restoration Knowledge
For more than 13 years, Marshaun Dunigan, Founder of Dunigan Investment Group, has worked hands-on in the credit repair and financial education industry, helping everyday people understand, rebuild, protect, and take control of their credit. But for Marshaun, credit repair has never simply been about increasing a number on a credit report. It has always been about what that number can change in a person's life.
Over the years, Marshaun has helped people who believed homeownership was completely out of reach. Individuals and families who had previously been unable to qualify for mortgage financing worked to address their credit challenges, strengthen their financial profiles, and position themselves for another opportunity. Today, more than 150 people Marshaun has worked with have gone from being unable to qualify for a home loan to becoming homeowners.
13+
Years Industry Experience
150+
New Homeowners Created
6
Comprehensive Credit Guides
Those are more than credit success stories. Those are families receiving keys, parents giving their children a home of their own, and people who once thought the answer would always be "no" finally experiencing what it feels like to hear "yes."
That same impact extends well beyond homeownership. Marshaun has worked with people who struggled to obtain vehicle financing because of their credit history and later became vehicle owners after improving their overall credit position. He has helped individuals better position themselves for apartments, financing opportunities, lower deposits, improved buying power, and greater financial flexibility.
And sometimes, the victory isn't a house or a car. Sometimes it's simply understanding why a credit score dropped, learning how to properly read a credit report, identifying inaccurate information, understanding consumer rights, or finally having the confidence to face a credit problem instead of avoiding it.
"Sometimes the smallest credit victory can be the beginning of the biggest change in someone's life. That experience is what inspired The Dunigan Credit Library."
13+ YEARS OF EXPERIENCE PUT INTO YOUR HANDS
The Dunigan Credit Library was created to take years of real-world credit knowledge and break it down into information that everyday consumers, aspiring credit professionals, entrepreneurs, and individuals rebuilding their financial lives can understand and apply.
Instead of keeping that knowledge behind closed doors, Marshaun has taken many of the subjects he has encountered throughout his career and created individual guides that allow readers to dig deeper into specific areas of credit.
The collection covers some of the most important and commonly misunderstood areas of credit repair and credit education, including building positive tradelines, addressing late payments, understanding unauthorized inquiries, navigating student loan reporting, dealing with collection accounts, and rebuilding damaged credit from the ground up.
EXPLORE THE CREDIT LIBRARY GUIDES
GUIDE 1 • BUILDING CREDIT
HOW TO CREATE PRIMARY TRADELINES
Credit isn't only about removing negative information. You also need to understand how to build a stronger positive credit profile.
How to Create Primary Tradelines explains how primary tradelines work, how different types of accounts can affect a credit profile, the difference between primary accounts and authorized-user accounts, and how consumers can approach building credit responsibly and strategically.
Goal: Don't just clean your credit. Build something stronger in its place.
GUIDE 2 • PAYMENT HISTORY
LATE PAYMENT DELETION BLUE PRINT
A single late payment can have a serious impact on an otherwise healthy credit profile.
Late Payment Deletion Blue Print takes readers deeper into late-payment reporting and helps them understand how to examine reported payment history, identify potential inaccuracies, understand their consumer rights, properly document disputes, communicate with creditors and credit bureaus, and develop a strategy for rebuilding after late payments.
Key Focus: Understand exactly how payment reporting works before addressing late payments.
GUIDE 3 • INQUIRIES & FCRA
PULLED WITHOUT PERMISSION
Not every credit inquiry is created equal.
Pulled Without Permission focuses specifically on hard inquiries, authorization, permissible purpose, and consumer rights under the Fair Credit Reporting Act. Readers learn the difference between hard and soft inquiries, how to identify questionable or unauthorized inquiries, how to document their findings, how the dispute process works, and what steps may be available when an inquiry appears on a credit report without proper authorization.
Impact: Turns one of the most misunderstood credit sections into clear consumer knowledge.
GUIDE 4 • STUDENT LOANS
STUDENT LOAN SHUTDOWN
Student loans can become one of the most confusing sections of a credit report, particularly when multiple accounts, servicers, balances, payment histories, transfers, defaults, or reporting errors are involved.
Student Loan Shutdown helps readers better understand student-loan credit reporting, the differences that may exist between federal and private student loans, how to examine reported information for possible inaccuracies, and how consumer-protection laws and dispute procedures may apply.
Objective: Give readers knowledge, structure, documentation strategies, and clear rights.
GUIDE 5 • COLLECTIONS
THE COLLECTION CRUSHER
Collections can feel intimidating, especially when consumers don't understand who owns the debt, who is reporting it, whether the information is accurate, or what rights they have.
The Collection Crusher breaks the process down. Readers learn how collection accounts work, how debt buyers operate, how to review collection reporting, understand debt validation and credit-report disputes, document communications, and recognize when escalation may be appropriate.
Shift: Knowledge changes the conversation. Stop reacting; start making informed decisions.
GUIDE 6 • COMPLETE ROADMAP
ZERO TO HERO
For someone staring at damaged credit and wondering, "Where do I even start?", this is the roadmap.
Zero to Hero brings many of the fundamentals together into a practical approach to rebuilding credit. From understanding how credit scoring works to reviewing negative information, establishing positive accounts, managing balances and utilization, developing stronger payment habits, and creating a long-term credit strategy, this book was designed to help readers move from confusion to confidence.
Principle: Rebuilding credit isn't one action. It's a process, guided by the right education.
MARSHAUN'S PURPOSE
WHY MARSHAUN WROTE THESE BOOKS
After more than 13 years in this industry, Marshaun has seen firsthand what bad credit can cost people. He has seen the frustration of being denied, families who believed they would never own a home, people struggling to purchase the transportation they needed to get to work, and entrepreneurs unable to move forward because their personal credit profile was standing between them and opportunity.
But he has also seen the other side.
Watching families receive the keys to their very first home after once believing it would never happen.
Watching clients obtain reliable vehicle financing they previously couldn't qualify for.
Watching consumers regain total confidence after years of being afraid to even look at their credit reports.
Watching people learn enough about credit to stop simply reacting to problems and start making informed financial decisions.
Those experiences are the foundation of this collection.
These aren't books created simply to tell you that credit is important. You already know credit is important. These books were created to help you understand why things happen, what your rights are, what options may be available, what mistakes to avoid, and what steps you can take next.
Whether you're repairing your own credit, helping your family, building toward homeownership, preparing for a vehicle purchase, working toward business funding, or learning the credit industry professionally, this collection was created to help you become a more informed and confident consumer.
OUR MOTTO
"BRIDGING THE GAP BETWEEN DREAMS AND REALITY."
Because sometimes the distance between someone's current situation and the life they're trying to build isn't as large as they think.
Sometimes the gap is knowledge. Sometimes it's strategy. Sometimes it's correcting inaccurate information. Sometimes it's rebuilding. Sometimes it's simply having someone finally explain the system in a way that makes sense.
For more than 13 years, Marshaun Dunigan has dedicated himself to helping people close that gap, and The Dunigan Credit Library is the next chapter of that mission.
It represents years of experience, real-world lessons, consumer education, credit-building strategies, and information created to help people make smarter decisions about one of the most important financial tools they will ever have: their credit.
Your credit report tells a story.
Make sure you understand what's being written and learn how to take control of what happens next.
