$ 165-525 per hour
I was born in Highland Park, Michigan, the oldest of four children. My parents were both children of immigrants and products of the Great Depression: my mother a homemaker and my father a businessman who grew up in poverty, helping support his family by selling newspapers on the streets of Detroit from the age of eight. My father’s background in particular shaped my perspective of family, work, and money. I bring that perspective, along with broad technical knowledge of the tax code, business, property, estate and trust law, to every estate and business planning engagement.
I earned my accounting degree from Michigan State University (1992) and my law degree from the University of Detroit (1995). I began my career in public accounting, working for two years at a firm that exclusively served ultra-wealthy families, including the Taubman family. That role introduced me to partnership taxation and gift tax planning. The technical experience was invaluable, but with almost no direct client contact, I never felt my work made a personal impact.
After earning my CPA, I moved to a small, local tax consulting firm, where I spent another three years working more closely with clients. That position expanded my experience across virtually every area of tax law, including partnership, corporate, individual, estate, and gift taxation. During slower seasons, I worked directly with clients who owed significant back taxes, as well as clients with estate and business planning needs. That hands-on experience sharpened my understanding of asset-protection strategies and provided a strong foundation for my current estate and business planning practice.
I live in Beverly Hills, Michigan with my wife, and we have two children (ages 19 and 22). In my free time, I enjoy all things outdoors –sailing, hiking, downhill skiing, hunting, and fishing. I am also an avid reader of historical fiction, psychology, and philosophy.
5
Practice Areas
25 years | 1,950 cases
25 years | 200 cases
25 years | 100 cases
25 years | 1,950 cases
$ 165-525 per hour
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Chat withState: Michigan
Acquired: 1997
No misconduct found
2250 Butterfield Dr Ste 240, Troy, MI, 48084-3404
67 Client Reviews
Showing 1 - 5 of 67 reviews
Posted by BRIAN | August 17, 2026 | Hired Attorney
Great experience
My wife and I hired Bill do write our will and help with estate planning. He was personable, professional and thorough. His direct and probing questions were refreshing. Bill always answered his emails in a very timely manner ( that was very important to me). I would recommend Bill to anyone who nee...
Posted by anonymous | August 14, 2026 | Hired Attorney
Estate planning and wills
Easy to work with, addressed my concerns regarding estate planning and wills. Would recommend, excellent advise and follow up.
Posted by GINGER | August 06, 2026 | Hired Attorney
Easy, affordable estate planning
Bill made estate planning seamless. He walked us through the process of the living document and explained the options available to us. Bill was incredibly helpful from the consultation to the drafting of our documents. Attention to detail was outstanding and work was completed in a timely manner. W...
Posted by Mike | May 15, 2026
serious expertise
Bill handled a family business transition as a true pro. Highly recommend any business owner who wants to structure for the future to use Bill!
Posted by Richard | May 12, 2026 | Hired Attorney
Friendly, professional, understanding, patient, communicative
He is very personable, professional and understanding. He helped us get our plan together and we feel very confident in our future. We want what we have earned and saved to benefit our children and grandchildren after we are gone and not just taxes to the government. He has presented a plan that do...
"Bill is a talented attorney with a great understanding of business and estate planning issues. I thoroughly enjoyed working with him, and would highly recommend him to others."
"I endorse this lawyer. Bill has superior knowledge in his practice area. He approaches each case with sound business reasoning and cares about achieving the best possible result for his clients."
"I endorse this lawyer. I have worked with Bill for many years and find him skilled, thorough and thoughtful."
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2019
Client Champion Award, Martindale-Hubbell
2008 - 2015
President, Gaggos Law Firm, P.C.
2006 - 2008
Attorney, Abear & Gaggos, PC
2001 - 2006
Attorney, Calhoun, Di Ponio & Gaggos, PLC
1995 - 2001
Staff CPA, Jenkins & Company, PC
1997 - Present
Michigan Associate of CPAsCPA
1997 - Present
Michigan State BarAttorney
1997 - Present
American Institute of Certified Public AccountantsMember
1995
JD - Juris Doctor
1992
BA - Bachelor of Arts
2019
IRA Distributions and Taxation with Estate Planning
2018
Top Nine Estate Planning Tips for CPAs
2015
Estate Planning
English