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About me

Arieh M. Flemenbaum practices in the area of business and corporate law, business succession, internet and E-commerce, commercial real estate, and estate planning.


Arieh M. Flemenbaum counsels businesses concerning their daily operations, including reviewing, revising and drafting a variety of contracts, purchase orders, warranties and sales forms, website terms of use and disclaimers; developing employment policies, employee and executive compensation and termination/severance packages, "phantom stock" and other incentive and pension programs; addressing loans and financing needs for expansion, working capital and new ventures; advising on intellectual property issues (such as copyright and trademark protection and applications); creating strategies and implementing business succession and estate plans. 

Arieh M. Flemenbaum's practice spans several industries, but is concentrated in manufacturing, transportation, logistics, packaging, printing, software developers and integrators, e-commerce specialists, media and advertising, and commercial real estate development.


You can follow  Arieh M. Flemenbaum on Twitter at  BizLawyers (or for additional thoughts, issues and resources for business owners.


You can also visit  Arieh M. Flemenbaum's blog, "Chicago Business bLAWg" (or, the blog that addresses issues effecting your business! 


Griffith & Jacobson, LLC - Chicago's Lawyers for Business.


Languages spoken: Hebrew, Spanish

Photos and videos

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Practice areas


  1. Business: 30%
    20 years
  2. Internet: 25%
    17 years
  3. Contracts: 15%
    20 years
  4. Intellectual Property: 15%
    19 years
  5. Estate Planning: 15%
    17 years



Hourly ($250/hour), Retainer (always), Free consultation (20 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

9 total 

Are you an attorney? Endorse this lawyer

  • Ronald F. Wittmeyer Jr.

    Arieh provides sound advice to his business clients and helps them accomplish their objectives while minimizing their risk of future liability. I highly recommend Arieh Flemenbaum.


    Ronald Wittmeyer Personal injury Attorney
    Relationship: Fellow lawyer in community

  • Kenneth A. Hoffman

    Arieh is hardworking and responsive to all his client's needs. His attention to the client is what separates him from other attorneys.


    Kenneth Hoffman Car accident Attorney
    Relationship: Fellow lawyer in community

Contact info

Griffith & Jacobson, LLC

55 West Monroe Street
Suite 3550
Chicago, IL, 60603


ILActive And Authorized To Practice Law199605/11/2016
FLAdministrative - Not Authorized to Practice199706/19/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Verified AttorneyLawyer.com2011
Work experience
TitleCompany nameDuration
AttorneyGriffith & Jacobson, LLC2003 - Present
AssociateSugar Friedberg & Felsenthal2001 - 2002
AssociateRosenthal & Schanfield1999 - 2001
AssociateCowan & Minetz, LLC1997 - 1999
Association namePosition nameDuration
Chicago Bar Association, Cyber Law and Data Privacy CommitteeVice-Chair2011 - Present
Chicago Bar Association, Cyber Law and Data Privacy CommitteeLegislative Liaison2010 - Present
Chicago Bar AssociationMember1996 - Present
Illinois State Bar AssociationMember1996 - Present
Midwest Business Brokers & Intermediaries Assoc.Member2007 - 2009
Legal cases
Case nameOutcome
Marciniec v. ReigerWon judgment for defendant
See all legal cases 
Publication nameTitleDate
Arieh M. Flemenbaum of Griffith & Jacobson, LLC@ILTechLawyer2010
BizLawyersTweets on issues affecting Chicagoland business owners2009
Chicago Business bLAWgKey characteristics of a good business attorney2009
NAFTA: Law and Business Review of the AmericasThe New Voice of Mexican Environmental Regulation: Official Mexican Environmental Standards: A Tool Required in The Field1996
School nameMajorDegreeGraduated
University of Chicago Law SchoolN/AVisiting Scholar1996
Tulane University Law SchoolLawJD - Juris Doctor1996
Tulane UniversityInternational RelationsBA - Bachelor of ArtsN/A
Tulane UniversityFrenchBA - Bachelor of ArtsN/A
Speaking engagements
Conference nameTitleDate
Commercial Real Estate Finance in Challenging TimesThe Process in Financing Loans2008
Commercial Real Estate FinancingHow to Finance a Commercial Loan2007
Take Control of Your FinancesWhy Do You Need an Estate Plan?2001