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Michael Olan Parker

Michael Olan Parker

Practice areas:

Tax, Business

Client reviews

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Practice Areas

Licensed since 1974

  1. Tax: 80%
    41 years
  2. Business: 20%
    41 years



Hourly ($250-300/hour)

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Contact Info

Dover Dixon Horne PLLC

425 West Capitol
37th Floor
Little Rock, AR, 72201



ARAuthorized to practice197408/29/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
Tax, Litigation & Controversy-Tax, Trusts & EstatesBest Lawyers in America2012
AV Preeminent RatedMartindale-Hubbell2012
Arkansas' Top LawyersAmerican Registry2012
Arkansas' Best LawyersAY Magazine2011
President's Award for ExcellenceArkansas Bar Association1993
Golden Gavel AwardArkansas Bar Association1987
Board Recognized Tax Law SpecialistArkansas Supreme Court Committee on Legal Specialization (1986-2000)1986
Honors GraduateUniversity of Arkansas School of Law1973

Work Experience

TitleCompany NameDuration
MemberDover Dixon Horne PLLC2002 - Present
PartnerHorne Hollingsworth & Parker PA1980 - 2001
AttorneyDavidson Plastiras & Horne PA1974 - 1980


Association NamePosition NameDuration
Independent SALT AllianceMember2010 - Present
Tax Counsel Network (TCN)Member2000 - Present
Arkansas Bar FoundationFellow1994 - Present
Arkansas Tax Advisory CouncilMember & Past Chairman1991 - Present
American Bar Association Taxation SectionState & Local Tax (SALT) Committee1990 - Present
Associated Industries of ArkansasTax Counsel1988 - Present
Arkansas State Chamber of CommerceTax Counsel- Member of Board of Directors1988 - Present
Arkansas Bar Association Taxation Law SectionPast Chairman & Member1975 - Present
American Bar Association, Taxation SectionMember1975 - Present
Pulaski County Bar AssociationMember1974 - Present
Arkansas Bar AssociationMember1974 - Present

Legal Cases

Case NameOutcome
Mississippi River Transmission Corporation v. Pledger, 347 Ark. 543, 65 S.W.3d 867 (2002)Unanimous decision in taxpayer's favor by Arkansas Supreme Court
Ryan and Co. AR, Inc. v. Weiss, 371 Ark. 43, 2007 WL 2792237 (2007)Arkansas Supreme Court ordered DFA to make Legal Opinions public.

See all Legal Cases 


Publication NameTitleDate
Arkansas Bar Association Sales & Use Tax Deskbook 1990-PresentArkansas Chapter2012
Council on State Taxation (COST) Audit Conferences 1995-PresentArkansas Tax Developments2012
The Arkansas BankerTaxing Changes for "Big Ticket" Business Purchases2007


School NameMajorDegreeGraduated
University of Arkansas at Little Rock, William H. Bowen School of LawLawJD - Juris Doctor With Honors1974
Vanderbilt UniversityN/ABA - Bachelor of Arts1971

Speaking Engagements

Conference NameTitleDate
Annual SeminarsArkansas Sales & Use Tax for Manufacturers2012
Annual SeminarsAdvanced Sales and Use Tax2011
SeminarsArkansas Sales & Use Tax for ContractorsN/A
SeminarsArkansas Property TaxN/A