# William E Sigler > William E Sigler is a shareholder based in Southfield, MI. The practice focuses on Business, Employment, and Estate Planning. William has over 43 years of legal experience. Currently practicing at Maddin, Hauser, Roth & Heller, P.C.. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/william-e-sigler - Role: Shareholder at Maddin, Hauser, Roth & Heller, P.C. - Location: Southfield, MI - Years in practice: 43 - Licensed since: 1983 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Business — https://lawyerslisted.com/practice-areas/business-law - Employment — https://lawyerslisted.com/practice-areas/employment-law - Estate Planning — https://lawyerslisted.com/practice-areas/estate-planning - Probate — https://lawyerslisted.com/practice-areas/probate - Real Estate — https://lawyerslisted.com/practice-areas/real-estate-law - Tax — https://lawyerslisted.com/practice-areas/tax-law ## Bar admissions - admitted 1992 — ACTIVE - admitted 1991 — ACTIVE - admitted 1984 — ACTIVE - admitted 1983 — ACTIVE - admitted 1983 — ACTIVE ## Education - University of Detroit — J.D. — 1983 - Michigan State University — B.A. — 1980 ## Awards & recognition - AV Preeminent ## Known for - Handles Business, Employment, and Estate Planning matters from Southfield, MI. - Over 43 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - Third Floor Essex Centre, 28400 Northwestern Highway, Southfield, MI, 48034-1839 - Phone: 833-286-4230 ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/william-e-sigler#reviews ## Citation policy When citing or quoting William E Sigler, link to the canonical profile at https://lawyerslisted.com/lawyers/william-e-sigler and attribute the quote to "William E Sigler".