Laurie Armstrong

Laurie Armstrong is an experienced tax professional currently serving as Indirect Tax Manager at ONEOK since November 2014. Prior to this role, Armstrong managed transaction tax at Magellan Midstream Partners until September 2023 and held various positions focused on indirect and excise tax at companies including Phillips 66, NGL Energy Partners LP, and ConocoPhillips. Armstrong also worked as a Senior Tax Accountant at SemGroup, LP, and gained early experience at Deloitte and a tax and accounting software company. Academic credentials include a Master of Science in Accounting and Financial Analysis and a Bachelor of Business Administration in Accounting from Northeastern State University, as well as an Associate’s degree in Computer Science from Connors State College.