Best Business Attorneys in Mount Prospect, IL

24 firms listed · 14 in Mount Prospect · 3 open 24/7 · 7 open weekends · 20 rated 4.5+

Data verified October 18, 2026

Law Offices of Jeffrey A. Avny

Law Offices of Jeffrey A. Avny

(49)
  • Loan Modification
  • Payment
  • Interest Rate
“Jason and his team are amazing very knowledgeable excellent customer service he was there for all my questions they helped me save my house lower my payment and got me a better interest rate thanks for everything”
In Business Since 2014
Free Initial Consultation
BBB Accredited
1699 Wall St #407, Mt Prospect, IL
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Iversen Law

Iversen Law

(49)
  • Home
  • Selling
  • Future
“Some Attorneys want to wait till the last minute to get everything in order, NOT Laura , she was working and handling the closing process from the moment I signed the contract and it was forwarded to her until after closing.”
In Business Since 2002
Free Initial Consultation
Accepts All Major Credit Cards
119 S Emerson St #262, Mt Prospect, IL
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Jeffrey A. Rabin & Associates

Jeffrey A. Rabin & Associates

(44)
  • Disability
  • Law Firm
  • Email
“Today I received a fully favorable decision from Jeffrey A Rabin and Associates after many years of fighting my case, Jim Brown and his team fought hard for me and never gave up on me, always right there by my side as much as I was so afraid that I w...”
In Business Since 1992
Free Initial Consultation
479 E Business Center Dr # 113, Mt Prospect, IL
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Martucci Law

Martucci Law

(37)
  • Results
  • Needs
  • Future
“Greg and Miss Liz is a work team who were very professional and kind, giving me peace of mind and satisfactory result after a time of worry representing me and resolving an uncomfortable situation.”
In Business Since 2003
Serving Mount Prospect Area
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The Knee Law Firm

The Knee Law Firm

(20)
  • Estate Planning
  • Trust
  • Communication
“Without exception, every single client I have sent to Bill has raved about his services - he takes care to explain and educate home buyers and sellers on all facets of the transaction which certainly eases the stress of the home sales process!”
In Business Since 2015
103 W Prospect Ave, Mt Prospect, IL
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Young John S

Young John S

(22)
  • Questions
  • Sale
  • Power of Attorney
“John handled our closing recently on our home in Mount Prospect and he was very responsive to all of our questions, provided great information to us throughout the process and took care of everything so we didn't need to worry about all of the legal ...”
In Business Since 2009
900 E Northwest Hwy, Mt Prospect, IL
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The 24 firms shown for Mount Prospect, IL advise companies on formation, contracts, ownership agreements and transactions. Whatever each one says about its practice areas and fee arrangements is drawn from its own website, and the ratings come from public reviews.

Area overview: Mount Prospect, IL

Of the 24 firms we list here, 14 are in Mount Prospect itself and 10 come from towns including Chicago (3, 20 mi), Arlington Heights (1, 3 mi) and Des Plaines (1, 3 mi). 23 of the firms on this page have a rating, from 4.0 to 5.0 across 1,802 reviews; 13 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (98%), responsiveness (87%) and quality (76%). The topics that come up most in reviews of the firms on this page are "trust", "communication" and "results". 3 are open around the clock; 7 are open on Saturdays and 3 on Sundays. The practice areas the firms on this page list most often on their websites are personal injury (4), real estate (4), criminal defense (3), bankruptcy (2) and car accidents (2). 9 have a BBB rating of A or A+. 23 have ten or more years of experience, the longest 62 years. 3 offer urgent consultations and 7 offer a free initial consultation. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.

Which business law firms listed for Mount Prospect describe their corporate work online?

A website is on file for 22 of the 24 firms listed here. Corporate pages tend to be concrete about industries served, transaction types and the size of company the practice acts for. That detail rules firms in or out faster than any phone call.

Luby Law

Luby Law

(1)
“I've used him since I was a teenager getting into speeding tickets many yrs ago.”
In Business Since 2004
BBB Rating: A+
830 E Rand Rd #6, Mt Prospect, IL
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Skyles Law Group

Skyles Law Group

(2)
“James walked me through the entire process and made sure I was completely comfortable with everything that was going on.”
In Business Since 2011
200 E Evergreen Ave #121, Mt Prospect, IL
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Kiselstein Franckowiak Law Group

Kiselstein Franckowiak Law Group

(6)
  • Estate Plan
“We have referred estate planning and probate clients to Attorney Lenore Franckowiak for many years, and she always takes great care of our clients.”
In Business Since 1997
930 E Northwest Hwy, Mt Prospect, IL
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Law Office of Gene S Bobroff

Law Office of Gene S Bobroff

(2)
“He's helped our family and extended family through numerous closings on both the selling and buying ends.”
In Business Since 2013
Free Initial Consultation
701 W Golf Rd, Mt Prospect, IL
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Law Office of Kevin C. Wille

Law Office of Kevin C. Wille

(15)
  • Real Estate
  • Communication
  • Emails
“He understood the significance of my property transaction and the impact it would have on my life, and he went above and beyond to ensure that best interests were safeguarded every step of the way.”
701 W Golf Rd, Mt Prospect, IL
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Thrun Tallman & Cohn

Thrun Tallman & Cohn

(1)
“Brad consulted about an code issue, not his area of focus but was extremely helpful.”
In Business Since 2012
401 E Prospect Ave, Mt Prospect, IL
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Law Office Coryo

Law Office Coryo

In Business Since 2006
1699 Wall St #702, Mt Prospect, IL
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Vold Jonathan

Vold Jonathan

In Business Since 2000
900 E Northwest Hwy, Mt Prospect, IL
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Dlugajczyk Robert

Dlugajczyk Robert

“Since his admission to the Illinois State Bar, Robert Dlugajczyk has concentrated his practice in the area of civil litigation, representing clients in Cook, DuPage, Kane, Will and Lake Counties. He has litigated countless personal injury cases to se...”
In Business Since 2014
930 E Northwest Hwy, Mt Prospect, IL
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Law Offices of R.F. Wittmeyer

Law Offices of R.F. Wittmeyer

(47)
  • Questions
  • Results
  • Expectations
“The level of professionalism was amazing, the amount of effort that was always put in was reassuring, the personable nature everyone has was refreshing, and the generosity was something to be admired.”
In Business Since 1988
Emergency Services
Free Initial Consultation
BBB Rating: A+
Serving Mount Prospect Area
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Ivan Rueda & Associates

Ivan Rueda & Associates

(44)
  • Service
  • Case
  • Acknowledgement
“They were accommodating and responsive to my questions They also communicated with me through the whole process provide excellent customer service and communication i am definitely a happy customer and satisfied with Ivan Rueda he is amazing .”
In Business Since 2012
Accepts All Major Credit Cards
Free Initial Consultation
BBB Rating: A+
1217 N Milwaukee Ave, Chicago, IL
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Robbins Dimonte

Robbins Dimonte

(50)
  • Questions
  • Trust
  • Results
“All of these matters seemed daunting to me, but Paul put my mind at ease and helped me not only work everything through, but Paul patiently helped me understand what we were doing and why, and made sure that I was comfortable every step of the way.”
In Business Since 1964
BBB Rating: A+
Serving Mount Prospect Area
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Wyszynski Law

Wyszynski Law

(47)
  • Real Estate
  • Team
  • Sale
“Now add to this their ability to communicate to their clients in a simple and concise manner, when sometimes the complexities of the transaction can become overwhelming, and you are assured the most positive customer experience possible.”
In Business Since 2003
BBB Rating: A+
2860 S River Rd Ste 220, Des Plaines, IL
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Kurczaba & Brozek Law Offices

Kurczaba & Brozek Law Offices

(41)
  • Team
  • Immigration Lawyer
  • Email
“Agnieszka, with whom I had the most frequent contact during the entire process, always kept me updated and reliably informed about everything, carrying out the entire procedure of obtaining green cards without any problems.”
In Business Since 1995
Accepts All Major Credit Cards
BBB Rating: A+
6219 N Milwaukee Ave, Chicago, IL
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Debt & Injury Law Center

Debt & Injury Law Center

(50)
“Chris serves the Profession Extremely Well and provides Exactly what is Needed as a counter to the "Dark Side" of Debt Collection by the unscrupulous, unqualified set whom barely made it through Law School (on-line) and squeaked by the Bar Exam by th...”
In Business Since 2012
Transparent Fees & Pricing
1051 Perimeter Dr Suite 300, Schaumburg, IL
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Mirae Law

Mirae Law

(50)
  • Permanent Residency
  • Summer
  • Visa
“From contract review, inspection, credit negotiation with the seller, financing, and closing, we were unfamiliar and unfamiliar with everything as it was our first time, so I think we had a good result because they provided timely assistance based on...”
In Business Since 2008
BBB Rating: A+
Serving Mount Prospect Area
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The Law Office of Purav Bhatt

The Law Office of Purav Bhatt

(50)
  • Case
  • Confidence
  • Misdemeanor
“I had a great experience working with attorney Purav Bhatt He explained everything thoroughly and made sure I had no questions I highly recommend I couldn't be happier with the results of my case”
In Business Since 2013
Emergency Services
Accepts All Major Credit Cards
1655 S Blue Island Ave #312, Chicago, IL
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Abear Law Offices

Abear Law Offices

(45)
  • Job
  • Case
  • Phone
“Navigating a myriad of inaccurate accusations presented through various filed motions, Tony and his team meticulously examined each claim, providing me with insightful guidance and reassurance throughout.”
In Business Since 2010
Free Initial Consultation
BBB Rating: A+
460 S County Farm Rd, Wheaton, IL
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HomeBusiness & Corporate AttorneysIllinoisMount Prospect, IL

Business and Corporate Legal Services in Mount Prospect, IL Cost Estimates

Minimum cost
$833
Maximum cost
$5206
National Average
$1302
Avg Per Hour Rates
$352
$1042
$2083
Fair price range is based on 500 cost profiles
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Average Cost $1302
Minimum cost $833
Maximum cost $5206
Avg Per Hour Rates $352

Fair range $1042 to $2083 is based on 500 cost profiles.

Why these companies made our list

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