Best Due Diligence Lawyers in Illinois

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Founded in 1984
227 people in their team
English
The founding vision of Barack Ferrazzano in 1984 was to create a new model that departed from the standard "mega-firm" approaches and, instead, focused on delivering efficient, team-oriented services of the highest quality. Our founding partners - two highly respected law professors at Northwestern...
Jones Day
Chicago, United States

Founded in 1893
2,500 people in their team
English
Jones Day has a history of more than 125 years and a culture of client service and professionalism based on explicit shared values. These values include providing pro bono legal services, building diversity in our profession, and supporting outreach efforts around the world.Jones Day has a long...
Lippes Mathias LLP
Chicago, United States

Founded in 1965
177 people in their team
English
Lippes Mathias LLP is a full-service law firm with more than 135 attorneys serving clients regionally, nationally, and internationally. With offices in Buffalo, N.Y.; Albany, N.Y.; Burlington, Ontario; Chicago, Ill.; New York City; Jacksonville, Fla; and Washington, D.C., the firm represents a wide...
Arnold & Porter Kaye Scholer LLP
Chicago, United States

Founded in 1946
2,057 people in their team
English
At Arnold & Porter, we are client-driven and industry-focused. Our lawyers practice in more than 40 practice areas across the litigation, regulatory and transactional spectrum to help clients with complex needs stay ahead of the global market, anticipate opportunities and address issues that...
Howard & Howard Attorneys PLLC
Chicago, United States

Founded in 1869
304 people in their team
English
Howard & Howard is a full-service law firm with a national and international practice that provides legal services to businesses and business owners. The firm has offices in Royal Oak, Michigan; Illinois (Chicago and Peoria); Las Vegas, Nevada; and Beverly Hills, California. From our...
Greenberg Traurig, LLP.
Chicago, United States

Founded in 1967
2,300 people in their team
English
Five decades ago, while at lunch in a South Florida deli, attorneys Larry J. Hoffman, Mel Greenberg, and Robert Traurig saw an opportunity to establish a new breed of law firm for South Florida; a firm that mirrored a New York style firm. In 1967, they founded the law firm Greenberg Traurig...
MVP Law
Springfield, United States

Founded in 1901
164 people in their team
English
Founded in 1901, MVP Law is never concerned with how others do it; we forge our own path to always meet our client’s needs. Experts in public and private sector workers’ compensation, general liability, and employment and education law, our attorneys are attentive, knowledgeable and ready to...
Perkins Coie LLP
Chicago, United States

Founded in 1912
2,875 people in their team
English
Perkins Coie is a leading international law firm that is known for providing high value, strategic solutions and extraordinary client service on matters vital to our clients' success. With more than 1,200 attorneys in offices across the United States and Asia, we provide a full array of corporate,...
Willis Law
Chicago, United States

42 people in their team
English
Willis Law is one of the fastest growing law firms in Michigan. We were founded here, and we have offices in Kalamazoo, Grand Rapids, Paw Paw, and Chicago. Our large attorney team handles a broad range of cases, with areas of focus spanning the whole gamut of law. This means we can take on a broad...
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About Due Diligence Law in Illinois, United States

Due diligence is the process of thoroughly investigating and evaluating a business, individual, or asset before entering into a legal or financial transaction. In Illinois, due diligence is most commonly associated with real estate, mergers and acquisitions, business purchases, and investment scenarios. The core purpose is to uncover and assess potential risks, liabilities, and benefits so that informed decisions can be made. In the legal context, due diligence may involve reviewing financial records, corporate structure, compliance with local and federal laws, zoning restrictions, and ongoing litigation. Illinois law does not have a single statute on due diligence, but various legal requirements and standards are imposed in specific contexts to protect both parties in a transaction.

Why You May Need a Lawyer

Legal counsel is invaluable during due diligence because even seemingly straightforward transactions can hide complex legal issues. Lawyers are skilled at spotting hidden liabilities and confirming details that laypersons might overlook. Common scenarios where you might need legal help with due diligence in Illinois include:

  • Buying or selling a business
  • Purchasing commercial or residential real estate
  • Entering joint ventures, partnerships, or franchises
  • Investing in private companies or startups
  • Reviewing vendor or supplier contracts
  • Evaluating intellectual property ownership and protection
  • Conducting background checks on individuals or entities

A lawyer will help create tailored due diligence checklists, coordinate with experts like accountants or inspectors, review and prepare closing documents, and ensure compliance with applicable Illinois and federal laws.

Local Laws Overview

Illinois law impacts the due diligence process in several important ways. The Illinois Business Corporation Act governs disclosures required for the sale and purchase of businesses. The Illinois Human Rights Act may raise compliance issues when investigating employment and discrimination claims. For real estate transactions, the Illinois Residential Real Property Disclosure Act requires sellers to disclose known material defects. Environmental due diligence is guided by both state and federal statutes, overseen in part by the Illinois Environmental Protection Agency. Title searches, zoning reviews, and building code compliance are essential due diligence steps in property transactions, with procedures established by local ordinances and county recorders.

In addition, courts in Illinois expect parties to act in good faith and take reasonable steps to investigate and disclose material information, particularly in business deals. Failure to perform adequate due diligence might result in legal claims like fraud, misrepresentation, or breach of contract.

Frequently Asked Questions

What is due diligence in a legal context?

Due diligence is a comprehensive investigation or audit of a potential investment, purchase, or arrangement to confirm all material facts and identify risks before a transaction occurs.

When is due diligence required in Illinois?

Due diligence is required whenever a transaction involves significant assets or liabilities, such as business or real estate deals. In some cases, Illinois law mandates specific disclosures or investigations.

What areas are covered during due diligence for real estate?

Due diligence in real estate includes title searches, property inspections, reviewing zoning and building codes, checking for liens or unpaid taxes, and verifying environmental compliance.

What documents are typically reviewed in business due diligence?

Commonly reviewed documents include financial statements, tax returns, contracts, incorporation documents, employment records, intellectual property registrations, and litigation history.

Who is responsible for paying for due diligence in Illinois?

Typically, the buyer or party seeking information pays for due diligence costs, but payment responsibilities can be negotiated as part of the transaction agreement.

Can I do due diligence by myself, or should I hire professionals?

While some research can be done independently, hiring lawyers, accountants, or inspectors is highly recommended to uncover issues you might miss and ensure compliance with Illinois laws.

Are there deadlines for completing due diligence in Illinois transactions?

Yes, transaction agreements often specify a due diligence period. Missing the deadline may impact the ability to renegotiate or withdraw from the deal without penalty.

What are the risks of inadequate due diligence?

Risks include uncovering hidden debts, legal claims, or regulatory violations after the transaction, which could result in financial loss or legal action for breach of contract or fraud.

What special considerations apply for environmental due diligence in Illinois?

Environmental concerns are significant in Illinois, particularly for industrial or commercial properties. Phase I Environmental Site Assessments and reviews of Illinois EPA records are common steps.

How do I protect myself during the due diligence process?

Work with qualified legal professionals, maintain thorough documentation, negotiate for access to necessary records, and clarify the scope and timeline of your due diligence investigation in writing.

Additional Resources

For further information and assistance with due diligence in Illinois, consider the following resources:

  • Illinois State Bar Association - Find legal professionals and guides
  • Office of the Illinois Secretary of State - Business entity search and records
  • County Recorder’s Offices - Title and property record searches
  • Illinois Environmental Protection Agency - Environmental records and compliance
  • Local Chambers of Commerce - Business verifications and referrals
  • U.S. Securities and Exchange Commission - Securities and fraud information (if investment is involved)

Next Steps

If you require legal assistance with due diligence in Illinois, begin by outlining your goals and gathering available documents. Seek a qualified attorney with experience in the relevant area, whether business, real estate, or investments. Schedule a consultation to discuss your specific needs, and ask for a tailored due diligence checklist. If your matter is time sensitive, clarify the timeline and deadlines with your legal team. Remember that thorough due diligence is critical for protecting your interests and making informed decisions in any significant transaction.

Lawzana helps you find the best lawyers and law firms in Illinois through a curated and pre-screened list of qualified legal professionals. Our platform offers rankings and detailed profiles of attorneys and law firms, allowing you to compare based on practice areas, including Due Diligence, experience, and client feedback. Each profile includes a description of the firm's areas of practice, client reviews, team members and partners, year of establishment, spoken languages, office locations, contact information, social media presence, and any published articles or resources. Most firms on our platform speak English and are experienced in both local and international legal matters. Get a quote from top-rated law firms in Illinois, United States - quickly, securely, and without unnecessary hassle.

Disclaimer:
The information provided on this page is for general informational purposes only and does not constitute legal advice. While we strive to ensure the accuracy and relevance of the content, legal information may change over time, and interpretations of the law can vary. You should always consult with a qualified legal professional for advice specific to your situation. We disclaim all liability for actions taken or not taken based on the content of this page. If you believe any information is incorrect or outdated, please contact us, and we will review and update it where appropriate.