GJ & COMPANY - Key Persons


Brian A. Wilkinson

Job Titles:
  • Member of the American Institute of Certified Public Accountants
Brian A. Wilkinson is currently serving as partner of tax, information technology and oil and gas services for GJ & Company, LLC. Brian serves clients in oil and gas, real estate, manufacturing, and distribution with specialization in flow through entities, trusts, and multistate taxpayers. Graduating from Emporia State University in 1996 with a B.S.B. degree, Brian began his career with KMPG in 1996 then joined GJ & Company (previously Gutschenritter & Johnson) in 2006 as a partner. Brian received his Certified Public Accounting certificate in 1997, and in 2005, was selected as one of the Wichita Business Journal's 40 under 40 class members. Brian is currently a member of the American Institute of Certified Public Accountants and the Kansas Society of Certified Public Accountants. Brian is also serving as the Chairman of the YMCA Community Development Board and is the Vice President of the Petroleum Accountants Society of Kansas. Brian enjoys spending time with his wife Becky and their three daughters, Hallie, Leah and Annie as well as playing golf, hunting, and fishing.

Christi K. Willingham

Job Titles:
  • Senior Accountant

Diane Zhu

Job Titles:
  • Director of Financial Statement Services

Jan L. Beemer

Job Titles:
  • Director
  • Member of the Oil & Gas Team

Jason D. Gutschenritter

Job Titles:
  • Senior Manager

Jessica L. Bennett

Job Titles:
  • Manager

Kasey S. Helmut

Job Titles:
  • Senior Manager

Kenneth E. Payne

Job Titles:
  • Senior Accountant

Kenneth R. Simpson

Job Titles:
  • Member of the Oil & Gas Team
  • Revenue Specialist

Marie R. Nelson

Job Titles:
  • Senior Accountant

Martina M. Reynolds

Job Titles:
  • Member of the Oil & Gas Team
  • Revenue & Regulatory Specialist

Naomi D. Payne

Job Titles:
  • Senior Manager

Stephanie J. Haden

Job Titles:
  • Member of the Oil & Gas Team
  • Senior Accountant

Tamara L. Nichols

Job Titles:
  • Member of the Oil & Gas Team
  • Revenue Specialist

Tiana M. Kennedy

Job Titles:
  • Member of the Oil & Gas Team
  • Director of Revenue & Regulatory

Vikki Smith

Job Titles:
  • Member of the Oil & Gas Team
  • Owner Relations and Receivables Specialist

William G. Johnson

Job Titles:
  • Retired

Yvonne C. Benward

Job Titles:
  • Firm Administrator