Gaggos Flaggman PLLCShareholder & Partner

no photo

About William H. Gaggos

William H. Gaggos is a lawyer practicing asset protection planning, business set-up & planning, elder law and 9 other areas of law. William received a B.A. degree from Michigan State University in 1992, and has been licensed for 29 years. William practices at Gaggos Flaggman PLLC in Troy, MI.

Awards

Reviews for William

Have you consulted or hired this lawyer?

Leave a review about your experience with this lawyer.

Write a Review

Overall Rating
Showing 1-10 of 28 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
86%
4 stars
14%
3 stars
0%
2 stars
0%
1 star
0%
What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
4.9
Estate Planning
Posted by brian
September 25, 2025
Hired Attorney

Gaggos Flaggman PLLC completed our family estate planning and truly helped throughout the entire process. They were professional, extremely knowledgeable, and most importantly helped educate us about the entire process. Extremely trustworthy and would highly recommend!

Trusts and Estates
Posted by John D.
September 12, 2025
Hired Attorney

Mr. Gaggos was very professional in preparing our Will & Trust. I definitely would recommend him for any of your professional needs. He was very kind and courteous and very knowledgeable. He made it very easy to complete our Will & Trust.

Estate Planning
Posted by Deborah
September 05, 2025
Hired Attorney

Bill made our estate planning very easy to understand and complete. Great communicator and knowledgeable. Excellent listener. He streamlined the process and we met remotely as well to minimize the time to complete.

Estate Planning
Posted by Kerry
September 05, 2025
Hired Attorney

Bill helped my wife and me set up our estate plan and was extremely helpful throughout the process. He has followed up and continued to offer help and answer questions about tasks we needed to complete after we finished everything with him. Every time I call or email him, I get a prompt, friendly reply. I highly recommend him.

Trusts and Estates
Posted by Paul
September 05, 2025
Hired Attorney

I was pleased with the experience using Bill to develop our estate plan. He became a trusted resource for the critical decision making that goes into laying it out. His instructions were well thought out and he brings a wealth of knowledge on the subject that helped us meet a goal that we were proud of in the end. I highly recommend Gaggos Flaggman for your estate planning needs.

 
Estate Planning
Posted by John
September 02, 2025
Hired Attorney

We found Bill to be an outstanding attorney. He had prepared a thorough set of estate planning documents for our father and has been exceptional counsel to our family ever since Dad passed away. Bill has been thoughtful, knowledgeable, compassionate and responsive. If you’re looking for an attorney to handle your estate planning needs, you would be well served to reach out to Bill.

 
Estate Planning
Posted by anonymous
September 20, 2024
Hired Attorney

Excellent service on updating our estate documents. Trust, wills, powers of attorney, lady bird deed, etc. Bill Gaggos walked us through everything and explained all documents very well. We would highly recommend him!

Estate Planning
Posted by Laura
August 24, 2024
Hired Attorney

I met Attorney Gaggos back in 2011 when I wanted to discuss plans for my estate. He crafted a durable power of attorney for health care, a power of attorney for financial matters, a last will, and created a revocable trust. He listened to my wishes and completed these documents so that those wishes would be clearly understood. Since then I have amended those documents three times as circumstances dictated. Each time, he was there to not only explain the law in detail, but to raise relevant questions and situations that I had not considered. Attorney Gaggos was easy to contact and prompt in responding to phone calls. I will continue to work with him, as well as refer others to him without hesitation.

 
Estate Planning
Posted by Jeff
April 12, 2023
Hired Attorney

Working with bill is always a great experience. He is an expert in his field With a thorough understanding of complex estate planning. We navigated thoroughly through the process including: Asset protection, multiple businesses, Realestate holdings, long term care, elder law, Trust, Wills and generational estate planning. I am confident in his abilities and would highly recommend.

 
Estate Planning
Posted by Dan
April 10, 2023
Hired Attorney

I had the opportunity to meet Bill a few years back. When the attorney that I’ve worked with for many years decided to retire, I contacted Bill. After a short meeting, I knew right away that I would feel comfortable working with him. Since that time, he has updated all of my estate planning documents. He has also done estate planning work for members of my family. I have referred clients to him as well. Bill is very organized and thorough. My experience with him and all of the feedback I have received has been 100% positive. If you are looking for a good attorney to work with, look no further.

 

Services

Areas of Law

  • Elder Law
  • Taxation
  • Other 10
    • Asset Protection Planning
    • Business Set-Up & Planning
    • Elder Law & Disability Rights
    • Estate Administration
    • Probate & Estate Planning
    • Tax Controversies
    • Trust Administration
    • Will & Trust Litigation
    • Probate
    • Trusts

Practice Details

  • Payment Information
    Payment & Cost Features
    Fixed hourly rates: $125 - $325/hr
  • Firm Information
    Position
    Shareholder & Partner
    Firm Name
    Gaggos Flaggman PLLC

Experience

  • Bar Admission & Memberships
    Admissions
    1997, Michigan
  • Education & Certifications
    Law School
    University of Detroit Mercy
    Class of 1995
    J.D.
    Other Education
    Michigan State University
    Class of 1992
    B.A.
    Accounting
  • Personal Details & History
    Age
    Born in 1970
    Highland Park, Michigan, March 24, 1970

William H. Gaggos

Shareholder & Partner at Gaggos Flaggman PLLC
4.9
28 reviews

2250 Butterfield Dr., Ste. 240Troy, MI 48084U.S.A.

Show on map

Lawyers Nearby

Jeffrey B. Morganroth
Pro
Jeffrey B. Morganroth
5.0
General Practice lawyer

Free Consultation

Cherie E. Morganroth
Pro
Cherie E. Morganroth
4.4
General Practice lawyer

Free Consultation

Jason Ross Hirsch
Pro
Jason Ross Hirsch
4.6
General Practice lawyer

Free Consultation

Gregory C. Hamilton
Pro
Gregory C. Hamilton
5.0
General Practice lawyer
Mayer Morganroth
Pro
Mayer Morganroth
5.0
General Practice lawyer

Free Consultation

Case type is required.
I am is required.
First name is required.
Last name is required.
A valid zip code is required.
Country is required.
State is required.
A valid city is required.
A valid email address is required.
A valid phone number is required.
Message is required.
0/1000 characters

By clicking the Submit button, you agree to the Terms of Use, Supplemental Terms and Privacy Policy. You also consent to be contacted at the phone number you provided, including by autodials, text messages and/or pre-recorded calls, from Lawyers.com and its affiliates and from or on behalf of attorneys you request or contact through this site. Consent is not a condition of purchase.

You should not send any sensitive or confidential information through this site. Emails sent through this site do not create an attorney-client relationship and may not be treated as privileged or confidential. The lawyer or law firm you are contacting is not required to, and may choose not to, accept you as a client. The internet is not necessarily secure and emails sent though this site could be intercepted or read by third parties.

This site is protected by reCAPTCHA. See Google’s Privacy Policy and Terms of Service.

Thank you! Your message has been successfully sent.

For your records, a copy of this email has been sent to test@test.com.

Summary of Your Message
Case Type:
I am a/an:
First Name:
Last Name:
City:
Zip Code or Postal Code:
State:
Country:
Phone Number:
Message: