Duane Grant

Lease Accounting Manager – Swenson Advisors



Duane has 27 years of accounting and finance experience specializing in treasury operations. He was part of Swenson Advisors successful implementation of ASC 842 lease accounting projects in 2019. He spent two years with SunEdison as director of finance and 24 years with Sempra Energy and its subsidiaries as an accountant, cost accountant, Sr. financial analyst, cash manager and most recently director of cash management. He has held the role of treasurer and assistant treasurer for non-profit entities and was the treasurer for a political action committee.

Professional Experience

  • 2019-Present – Consultant Swenson Advisors
  • 2015-2017 SunEdison – Director of Finance
  • 1998-2014 Sempra Energy – Director of Cash Management
  • 1995-1998 Pacific Enterprises – Senior Financial Analyst
  • 1990-1995 Southern California Gas Company – Senior Accountant
  • 1985-1987 United States Army

Areas of Expertise

  • Treasury Operations
  • Accounting and Finance
  • Systems

Education and Memberships

  • California State University, Los Angeles – Business Administration, Accounting