Broker Check

                       At Jonlyn & Associates, Inc. we work hard to build relationships that last a lifetime.

In this new website you will find a wealth of information in the form of educational videos, newsletters articles, calculators and research reports to assist you in making informed decisions.

The wealth management firm of Jonlyn & Associates, started in 1991 by John V. Pezzullo CPA, has grown today to eight professionals, comprised of CPA’s, EA’s, Financial Planners, Investment Advisors and Bookkeepers, each offering top-notch credentials and experience. Our office in Wheaton (accounting and wealth management) primarily service the greater Chicago counties of DuPage, Will, Kane, Cook, Kendall, McHenry,  DeKalb, and the entire Las Vegas area. The service does not stop at the state border, as we have clientele throughout the United States.

From individual retirement plans, 401K plans and rollovers through insurance needs including long term care to accounting and multi state income taxes, the team at Jonlyn and Associates can assist you with all of your wealth management needs and education.  The Jonlyn team offers a strategic approach to helping clients pursue their goals and devises individual solutions to meet your personal needs.

Helpful Content

The Richest Man in Babylon

The Richest Man in Babylon

In good times and bad, consistently saving a percentage of your income is a sound financial practice.

Weighing the Benefits of Prepaid Debit Cards

Weighing the Benefits of Prepaid Debit Cards

It's important to understand the pros and cons when considering a prepaid debit card.

Managing Money as a Couple

Managing Money as a Couple

Keys to preparing to grow wealthy together.

 

Retiring Wild: National Parks and You

Get ready to enjoy America’s national park system with this helpful article.

What's My 2026 Tax Bracket?

Check out this handy reference of updated ranges from the IRS in case your designated bracket has changed.

8 Financial Milestone Birthdays

Get ready to celebrate your financial birthdays in this informative infographic.

Tax Deductions You Won't Believe

Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative.

Do Our Biases Affect Our Financial Choices?

Even the most seasoned investors have biases affecting their financial choices.

Understanding Qualified Charitable Distributions

Use this handy, informative article to help your clients understand Qualified Charitable Distributions (QCDs).

View all articles arrow

What Is the Dividend Yield?

Calculate the dividend yield of a holding and see what that means for income over time.

Historical Inflation

See how the purchasing power of a dollar has changed over time due to inflation.

Taxable vs. Tax-Deferred Savings

Compare how the same contribution grows differently in taxable versus tax-deferred accounts.

Student Loan Refinance Calculator

Compare your current student loan terms to a potential refinance to see if it makes sense.

Social Security Tax Estimator

Estimate how much of your Social Security benefit may be subject to federal income tax.

How Long Will Your Money Last?

See how long a lump sum of savings could last based on your withdrawal rate and return.

View all calculators arrow

Leaving Your Lasting Legacy

Want to do more with your wealth? You might want to consider creating a charitable foundation.

Tuning Your Social Security Benefit

When should you take your Social Security benefit?

The Long Run: Women and Retirement

For women, retirement strategy is a long race. It’s helpful to know the route.

The Power of Compound Interest

Learn how to harness the power of compound interest for your investments.

Behavioral Finance

An amusing and whimsical look at behavioral finance best practices for investors.

Encore Careers: Push Your Boundaries

Ready for retirement? Find out why many are considering encore careers and push your boundaries into something more, here.

View all videos arrow