ONE MAN.
MULTIPLE MISSIONS.
ONE COMMITMENT.
Mortgage Intelligence.
Homeownership Education.
Professional Experience.
Personal Growth.
DAVID BRAUN
THE MORTGAGE MANIAC
Mortgage Industry Experience Since 1997
Creator of Mortgage Maniac OS
Welcome to my digital network. I'm David Braun, a Chicago-area mortgage professional, author, educator and creator of Mortgage Maniac OS. My goal is simple: Help people understand their mortgage choices, prepare for homeownership and make informed financial decisions.
EXPLORE FREE MORTGAGE INTELLIGENCEMEET DAVID BRAUN. THE MORTGAGE MANIAC.
My mortgage career began in 1997. Over nearly three decades, I've experienced changing housing markets, economic cycles, mortgage-rate fluctuations and major changes in residential lending.
Those experiences have taught me something important:
KNOWLEDGE SHOULD COME BEFORE THE DECISION.
Buying a home is one of the most significant financial decisions many people make. Consumers deserve to understand mortgage rates, financing options, closing costs, property taxes, affordability and long-term financial consequences.
That's why I created Mortgage Maniac OS. A platform dedicated to making mortgage education accessible without requiring expensive subscriptions.
My personal and professional projects represent different parts of my journey. But they share one purpose: helping people move forward with greater confidence.
YOU SHOULDN'T HAVE TO PAY TO UNDERSTAND YOUR MORTGAGE.
FREE MORTGAGE INTELLIGENCE.
No educational paywalls.
No required subscriptions.
No obligation to apply.
Mortgage knowledge should be accessible to everyone.
EXPLORE THE DAVID BRAUN NETWORK
One professional identity. Multiple resources. Several ways to connect.
MORTGAGE MANIAC OS
Mortgage-rate intelligence, Chicago housing-market analysis, financing education, homebuyer resources and mortgage guidance.
VISIT MORTGAGE MANIAC OSDAVIDBRAUNMLO.COM
Explore my professional mortgage background, financing experience and educational resources for Chicagoland homebuyers.
VISIT DAVID BRAUN MLOBRAUN REWIRED
Braun Rewired represents resilience, personal growth, responsibility and determination. Discover the personal story behind the professional.
EXPLORE BRAUN REWIREDJoin conversations about Chicago housing, mortgage financing, financial education and homeownership.
CONNECT ON FACEBOOKFollow my journey through mortgage education, personal experiences, inspiration and new projects.
FOLLOW ON INSTAGRAMConnect professionally and explore business experience, industry perspectives and career updates.
CONNECT ON LINKEDIN
THREE MORTGAGE BOOKS.
ONE MISSION.
Knowledge is one of the most valuable tools a homebuyer can have. My mortgage book collection provides educational resources for homebuyers, entrepreneurs and Chicagoland consumers. Explore the three books below.
HOMEBUYER
& MORTGAGE
GUIDE DAVID BRAUN
2026–2027 Homebuyer & Mortgage Guide
Understand mortgage financing, homebuyer preparation, down payments, closing costs and long-term housing expenses.
A practical educational resource for consumers preparing for homeownership.
VIEW BOOK ON AMAZONMORTGAGE
PLAYBOOK DAVID BRAUN
Self-Employed Mortgage Playbook
Mortgage education for entrepreneurs, independent contractors, business owners and self-employed borrowers.
Learn how lenders evaluate business income, tax returns, documentation and mortgage qualification.
VIEW BOOK ON AMAZONFHA
HOMEBUYING
GUIDE
2026–2027 DAVID BRAUN
Chicagoland FHA Homebuying Guide 2026–2027
Explore FHA mortgage fundamentals, down payment requirements, mortgage insurance and borrower qualification.
Designed for consumers researching FHA financing throughout Chicagoland.
VIEW BOOK ON AMAZONAUTHOR: DAVID BRAUN
Mortgage Industry Experience Since 1997
Creator of Mortgage Maniac OS
EXPLORE FREE MORTGAGE RESOURCES
Mortgage Maniac OS provides educational information for consumers who want to understand their financing choices.
FREE MORTGAGE RESOURCE HUB
Explore mortgage education, financing comparisons, homebuyer preparation and practical resources.
EXPLORE FREE RESOURCESCHICAGO HOUSING MARKET
Explore Chicago housing trends, affordability, mortgage rates and market considerations.
READ CHICAGO MARKET OUTLOOKFIRST-TIME HOMEBUYERS
Understand credit preparation, down payments, closing costs, mortgage insurance and financing options.
START LEARNINGSELF-EMPLOYED MORTGAGES
Learn how lenders review business income, tax returns and qualification requirements.
EXPLORE THE PLAYBOOKSHOULD YOU BUY A HOME NOW OR WAIT UNTIL 2027?
There is no universal answer for every buyer.
Mortgage rates, home prices, property taxes, personal income, savings and long-term goals all influence the decision.
The right choice begins with understanding your financial position.
READ THE 2027 CHICAGO HOUSING OUTLOOKWHY CONNECT WITH DAVID BRAUN?
Mortgage financing is more than finding an interest rate. It's understanding the financial commitment you're making.
EXPERIENCE SINCE 1997
Mortgage industry experience through changing markets and economic cycles.
CONSUMER EDUCATION
Mortgage information explained in understandable language.
CHICAGOLAND KNOWLEDGE
Educational focus on Chicago-area homebuying, affordability and financing considerations.
PERSONALIZED CONVERSATIONS
Discuss your goals, questions and mortgage preparation with an experienced mortgage professional.
LET'S TALK ABOUT YOUR FUTURE.
Buying your first home?
Considering a move?
Reviewing financing options?
Planning for 2027?
Start with information. Build a plan. Make your decision with greater confidence.
DAVID BRAUN
Mortgage Loan Officer
Regional Mortgage Corporation
Individual NMLS #303007
Mortgage Experience Since 1997