Lowell L. Ladewig

Attorney Lowell L. Ladewig is originally from Blue Island, Illinois and a graduate of Blue Island Community High School. He began his college education at Wartburg College before transferring to DePaul University, where he received a B.S. in Commerce with a major in accounting. After receiving his undergraduate degree Lowell became a licensed CPA and worked in the audit department at Lybrand, Ross Bros. & Montgomery now known as Price Waterhouse Cooper. While working full time as an account Lowell attended the Lawyers Institute and then went on to receive his Juris Doctor from John Marshall Law School in Chicago.

Upon completing law school Lowell worked at and partnered at a number of firms in the Blue Island area. Finally in 1991 Ladewig and Ladewig, P.C. was formed when Lowell opened a practice with his son Scott at our current Crestwood office location. Lowell moved to retired part time status at the beginning of 2018.

During his distinguished career Lowell grew a large tax practice representing individuals, corporations and partnerships in the completion of yearly returns, audits, tax appeals and claims. His clients covered a broad range of industries including healthcare, real estate, retail, industrial and many others.

Lowell's legal practice focused in real estate, estate planning and corporations.

Lowell is a member of the Illinois State Bar Association and Chicago Bar Association. He is married, has four children and twelve grandchildren. Lowell has been and remains very active in his local community.

Areas of Practice

  • Estate Planning
  • Real Estate
  • Corporations
  • State and Federal Income Tax Returns for Individuals and Businesses

Bar Admissions

  • Illinois
  • U.S. District Court Northern District of Illinois
  • United States Tax Court


  • John Marshall Law School
    • Juris Doctor
  • DePaul University
    • B.S., Bachelor of Commerce
    • Major: Accounting

Professional Associations and Memberships

  • Illinois State Bar Association
  • Chicago Bar Association
  • Illinois Society of Certified Public Accountants
  • Former member of the American Bar Association and the American Institute of Certified Public Accountants

You can contact Lowell at ladewig@ladewiglaw.com