Choosing a financial professional can feel overwhelming, especially when many titles sound similar but carry different responsibilities. Two of the most commonly misunderstood roles are fiduciaries and brokers. While both may help individuals navigate financial decisions, the standards under which they operate are not identical.
John Mateyko, APMA®, WMCP™, RICP®, is a Fiduciary Financial Planner and Managing Partner at IDEX Financial. His career in financial services spans more than two decades and includes experience with several major financial institutions before founding IDEX Financial in 2010.
This article explores the differences between fiduciaries and brokers, why those distinctions matter, and how professionals such as John Mateyko approach financial planning through a fiduciary framework.
Why Understanding Financial Titles Matters
When seeking financial guidance, many people focus on services, investment options, or retirement planning strategies. However, understanding the role and responsibilities of the person providing advice is equally important.
Terms such as financial advisor, broker, planner, and fiduciary are often used interchangeably in everyday conversation. Yet these titles can represent different regulatory standards and professional obligations.
Learning how these roles differ can help individuals ask better questions, evaluate advisors more effectively, and make informed decisions about their financial future.
Fiduciary and Broker Defined
A fiduciary advisor is generally expected to act in the client's best interest when providing advice. This standard places a strong emphasis on loyalty, transparency, and care when making recommendations.
A broker traditionally operates under a suitability standard. Under this framework, recommendations are expected to be suitable based on a client's financial situation, objectives, and risk tolerance.
Both fiduciaries and brokers play important roles within the financial services industry. The key distinction is the standard that guides how recommendations are made and how advisory relationships are structured.
Understanding this difference helps provide context when comparing financial professionals and the services they offer.
How Recommendations Are Evaluated
One of the most meaningful distinctions between fiduciaries and brokers involves the process behind financial recommendations.
Within a fiduciary relationship, recommendations are generally evaluated through the lens of the client's interests and objectives. The fiduciary standard emphasizes careful consideration of the client's circumstances when providing guidance.
Broker recommendations are evaluated through the suitability framework. This means recommendations should align with the client's financial profile and goals.
For investors, understanding these different frameworks can provide valuable perspective when discussing investments, retirement planning, or broader financial strategies with an advisor.
The Importance of Transparency
Transparency is an important element of any financial relationship. Individuals often want to understand how recommendations are developed, what services are being provided, and what expectations exist between advisor and client.
Many investors choose to ask direct questions about an advisor's role, responsibilities, and approach before entering into a long-term relationship. These conversations can help establish trust and ensure both parties have a clear understanding of how the relationship will function.
Transparency also extends to professional credentials, regulatory registrations, and publicly available information about an advisor's career history and qualifications.
Questions to Ask Before Choosing an Advisor
Selecting a financial professional is a personal decision that often involves evaluating several factors. Before making a choice, individuals may wish to ask questions such as:
- Do you operate as a fiduciary when providing advice?
- What professional credentials do you hold?
- How long have you worked in the financial services industry?
- What types of clients do you typically work with?
- Where can I learn more about your professional background?
John Mateyko's Perspective as a Fiduciary Financial Planner
John Mateyko began his financial services career in 1999 after graduating from Augustana College in 1998. Over the years, he worked with organizations including Dean Witter, Atlas Securities, US Bancorp, Chase, and Fifth Third Securities.
In 2010, he founded IDEX Financial and established its headquarters in Schaumburg, Illinois. The firm later expanded into Atlanta, Georgia, through the acquisition of a financial planning practice in 2018.
As a Fiduciary Financial Planner, John represents one example of a financial professional working within a fiduciary framework. His professional development includes earning the Accredited Portfolio Management Advisor (APMA®), Wealth Management Certified Professional (WMCP™), and Retirement Income Certified Professional (RICP®) designations.
He is also pursuing the Certified Investment Management Analyst (CIMA®) certification through the Yale School of Management.
His work and perspectives have been featured in publications and media outlets including Forbes, Fortune, MarketWatch, Business Insider, TED, NY Weekly, CEO Weekly, LA Wire, Chicago Journal, San Francisco Post, and BuzzFeed.
Evaluating Professional Expertise
Professional credentials, education, and industry experience can provide useful information when evaluating a financial professional.
While no single designation guarantees a particular outcome, credentials often demonstrate a commitment to continuing education and professional development. Many investors review an advisor's educational background, industry experience, certifications, and public profile as part of their decision-making process.
Individuals may also choose to review publicly available regulatory records and professional histories to gain a broader understanding of an advisor's qualifications and experience.
Final Thoughts
Understanding the differences between fiduciaries and brokers can help individuals approach financial decisions with greater confidence and awareness. While both serve important functions within the financial industry, the standards under which they operate are distinct.
For those evaluating financial professionals, understanding these distinctions can provide a stronger foundation for asking questions, comparing options, and selecting an advisor whose approach aligns with their expectations.
As a Fiduciary Financial Planner and Managing Partner of IDEX Financial, John Mateyko represents one example of a professional operating within the fiduciary model.







