Shannon Slocum is recorded as COO and Board Member at Halliburton Co (HAL) since January 1, 2026. Halliburton Co reported in an 8-K filed December 4, 2025 that Shannon Slocum was appointed board of directors, effective January 1, 2026. Halliburton Co reported in an 8-K filed December 4, 2025 that Shannon Slocum was appointed Executive Vice President and Chief Operating Officer, effective January 1, 2026. Halliburton Co reported in an 8-K filed March 13, 2023 that Shannon Slocum was appointed President - Eastern Hemisphere, effective March 13, 2023. The proxy statement of Halliburton Co reports total compensation of $6,125,912 for Shannon Slocum in fiscal 2024, including a base salary of $800,000. Shannon Slocum has spoken on 3 earnings calls across 1 company, most recently for Halliburton Co on October 20, 2026. Halliburton Co is classified in the Oil & Gas Equipment & Services industry within the Energy sector. Other leadership on record at Halliburton Co includes Jeffrey Miller (CEO), Mark J. Richard (CEO), Maurice S. Smith (CEO and Board Member) and 7 others.
“Shannon Slocum has been promoted to executive vice president and chief operating officer and appointed to the board of directors, effective Jan. 1, 2026.”
Halliburton Co Form 8-K, filed December 4, 2025
· Read the filing
“Shannon Slocum has been promoted to executive vice president and chief operating officer and appointed to the board of directors, effective Jan. 1, 2026.”
Halliburton Co Form 8-K, filed December 4, 2025
· Read the filing
Shannon Slocum on recent calls
“Let me start with international, where third quarter revenue was $3.5 billion, up 3% sequentially. Much of the strength this quarter came from growth in our D&E division, which significantly outperformed our expectations on the top line and improved operating income margins 150 basis points sequentially.”
“Before I get into our operational results, I want to thank each of our employees who work in more than 70 countries around the world for their focus on our customers, safety performance, and execution.”
“Jeff, before I get into our operational results, I want to recognize our employees around the world, but especially in the Middle East. They're executing under challenging circumstances.”
