What Our Clients Are Saying….
Rooted in Faith and Aligned with His Clients
Mark stepping out and founding a practice dedicated to Biblical Responsible Investing (BRI) is a testament to his character and integrity. It’s rare to find someone who deeply understands market strategy while ensuring every dollar is invested in a way that honors God’s Word. Mark is truly dedicated to helping my wife and I achieve our financial goals without compromising our convictions...
Brian D.
Received via Wealthtender: Mar 16, 2026
Trusted and True
My wife and I have had Mark as our financial planner for over six years. He has a calm way about him that comes from the confidence he has in himself. He is always open and honest and keeps in touch with us regularly. His results go beyond our expectations and the fact he is a faith based Investor only makes us happier. I would recommend him to anyone needing a financial advisor.
Joe M.
Received via Wealthtender: Mar 11, 2026
The best of both worlds, good returns without sacrificing Faith and morality
I have been so pleased to have Mark Lasseigne and Financial Cornerstones manage my retirement funds. Mark is straight-forward, honest, and has proven to be a very savvy and prudent investment sage. And, a man of deep Faith in Jesus Christ which forms all that he does. Mark has helped my wife and me to make the most of our retirement account...
Walt B.
Received via Wealthtender: Mar 11, 2026
Best financial advisor!
Mark has been my financial advisor for over fourteen years. I was looking for someone whose investments are Biblically aligned with my faith. He understands what is important to me and follows through. He is easy to talk to and explains anything that I do not understand. He is very open and communicates well. I am very thankful for him and his advice. He is a blessing to me and my family!
Rebekah M.
Received via Wealthtender: Mar 10, 2026
Financial Integrity
Drawing on his experience and personal desire to help clients invest in ethical companies, having Mark Lasseigne as our financial advisor is a real joy. Whenever we have a visit or a phone call, we so appreciate being listened to, and are grateful for his observations, insights, and suggestions. Further, he is very responsive to our requests, whether to execute a transaction in a timely manner...
Charlie and Beth
Received via Wealthtender: Mar 9, 2026
His faith-based approach to wealth management intrigued me
We met with Mark Lasseigne during a challenging financial season and were drawn to his faith-based approach to wealth management. From the beginning, Mark took time to understand our situation, listen carefully, and explain how his investment philosophy aligns financial strategy with biblical principles. His emphasis on long-term...
Michael M.
Received via Wealthtender: Feb 24, 2026
Financial Cornerstones client reviews are published through Wealthtender, an independent third-party platform where clients may choose to share feedback about their experience working with our team. The reviews below appear in chronological order and reflect individual perspectives. Listening to client feedback is an important part of how we continue to refine our process and maintain a thoughtful, relationship-driven approach.
Would You Like to Learn More About Us?
Why Choose Financial Cornerstones?
We understand that investing and markets can be challenging. When it comes to personal finances, many individuals and families often feel uncertain. They wonder if they have enough to last their lifetimes, if their loved ones will be okay when they’re gone, and if they’re invested wisely.
But there’s a solution!
Building Your Foundation for Financial Contentment and Peace.
Faith Driven Investing
Biblically Responsible Investing is a Cornerstone of our practice.
A Trusted Advisor
Using technical skills to navigate uncertain markets.
Financial Contentment & Peace
Helping you to achieve your goals in life!
Our Services
Biblically Responsible Investment Management
Implementing faith-based investing begins just like any other investment management process - looking for great investments.
Comprehensive Financial Planning
Our comprehensive financial investment planning process is designed to connect your financial decisions to the people and things that matter most in your life.
Retirement Income Strategies
Whether you are planning to retire in the next few years, or are already retired, having an income strategy is all about generating more money by managing multiple income streams tax efficiently.
Tax Planning & Risk Management
We conduct both a comprehensive review of your tax returns and an in-depth analysis of your risk management plan so that you can protect the resources that have been entrusted to you by God.
Legacy & Estate Planning
Our guidance can help you plan for your loved one's future while passing on the resources and values that are so dear to you.
Planned Giving
We help you explore charitable giving strategies that are powerful tools to invest in the people and places that build the Kingdom.
"For surely I know the plans I have for you" says the Lord, "plans for your welfare and not for harm, to give you a future with hope". Jer. 29:11
Through a Relationship Together, You Receive…
A Morally Sound Investment Strategy
What if you could grow your resources while creating impact? We build and manage a portfolio based on your goals, analytical research, and additional screening to align your investments with your values (and avoid investments profiting from what goes against your values).
A Financial Plan Designed Around Your Goals
As you prepare for your next season of life, we help you create a goals-based financial plan that coordinates every element of your resources, including taxes, charitable giving and Social Security.
Technical and Fundamental Analysis of Investments
As Chartered Market Technicians, we have a disciplined and systematic understanding of market behavior that we use to help chart your course for investments
A Lifelong Financial Partner
As your personal financial advisor, we work through a close and collaborative relationship together. We are here to provide ongoing financial management, expertise, and scripture-driven guidance through every decision.
Why Financial Cornerstones?
What's In Your Portfolio?
Use our free tool to reasearch your investments - and see if they match your moral values.
Faithful Living Calls for Awareness in All Areas of Our Lives
Work with us to organize your financial picture, support a healthy financial future, and achieve a greater purpose through your wealth.