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Gilbert Gregory Arenstein

Gilbert Gregory Arenstein

also known as G. Gregory Arenstein, Greg Arenstein

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About Me

Greg started Arenstein & Andersen Co., LPA, with Nicholas I. Andersen in March of 2010. Greg has many years of legal and tax experience working with clients on a wide array of transactional issues. Greg is an experienced problem solver with the ability to assist clients with their most complex needs and the ability to communicate with his clients in plain English. Greg values personal relationships and is client focused.


Greg concentrates his practice on individual and business planning, including business succession. Greg’s areas of practice include estate planning and wealth transfer (estates, probate, and other probate matters), business, employee matters, real estate, retirement planning, taxation, and taxpayer representation.


Photos and Videos

441776 1389202394

Practice Areas


  1. Business: 35%
    21 years
  2. Estate Planning: 20%
    21 years
  3. Trusts: 15%
    21 years
  4. Probate: 15%
    21 years
  5. Tax: 15%
    21 years


Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

4 total 

  • Lewis Matthew Roberts

    In estate planning, probate, and business matters, Greg has been greatly helpful to me. Since it is not my area of expertise, and clients have issues that cross state lines, Greg has been able make estate planning, probate, and other matters easier to explain to my clients. His knowledge and personal attention to matters is a great asset to his clients and potential clients.


    Lewis Roberts Bankruptcy & Debt Attorney
    Relationship: Worked together on matter

  • Eric Richard McLoughlin

    I have worked closely with Greg for the last five years and am proud to call him one of my mentors. Greg's extensive knowledge of both the business and tax aspects of the law allows him to provide clients with well-rounded advice on legal matters of varying complexity including business and tax transactions.


    Eric McLoughlin Estate Planning Attorney
    Relationship: Co-worker

Contact Info

5131 Post Road
Suite 350
Dublin, OH, 43017



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
D Coaching LicenseUnited States Soccer Federation1997
Work Experience
TitleCompany NameDuration
ShareholderArenstein & Andersen Co., LPA2010 - Present
PartnerZaino & Humphrey, LPA2002 - 2010
Tax ManagerArthur Andersen LLP1999 - 2002
AssociateDysinger & Stewart, LPA1995 - 1999
Association NamePosition NameDuration
Columbus Bar AssociationMember2002 - Present
Ohio State Bar AssociationMember1995 - Present
Legal Cases
Case NameOutcome
IRS Estate Tax AuditNo Change
See all Legal Cases 
Publication NameTitleDate
BlogArenstein & Andersen Co. LPA Blog2014
School NameMajorDegreeGraduated
Capital UniversityLawJD - Juris Doctor1994
Capital UniversityBusiness/TaxLL.M - Master of Laws1994
Tulane UniversityPolitical Science/Int'l RelationsBA - Bachelor of Arts1991
Speaking Engagements
Conference NameTitleDate
Weekly MeetingDomestic Asset Protection Trusts2013