Shannon Slocum Takes Helm as Halliburton’s First COO in Over a Decade

The Revitalization of Halliburton’s Leadership: A New Era Begins

In a significant move that marks a pivotal moment for Halliburton, the company has appointed Shannon Slocum as its first Chief Operating Officer (COO) in over a decade. This leadership position, which had been vacant since 2014, signifies Halliburton's commitment to strengthen its operational capabilities while positioning itself for future growth in the energy sector. The appointment, effective January 1, 2026, reflects a strategic shift under the guidance of CEO Jeff Miller, who believes the time is ripe for a renewed focus on execution when it comes to their business strategy.

Shannon Slocum: A Proven Leader in Global Operations

Shannon Slocum brings a wealth of experience to his new role. Having served as the President of the Eastern Hemisphere, he has demonstrated exceptional leadership across various roles at Halliburton. His background includes being the Senior Vice President of Global Business Development and Marketing as well as overseeing regions like Eurasia, Europe, and Sub-Saharan Africa. Slocum joined Halliburton in 2005, quickly establishing a reputation for driving innovation and excellence in business practices.

“Our business strategy demands execution, and now is the right time to transfer operations to Shannon while I focus on the Company’s long-term strategic advancement,” said Miller, underscoring his confidence in Slocum's abilities to enhance Halliburton’s global operations and customer asset management. This perspective shows that Halliburton is not merely looking to fill a position but to empower someone with the right vision and experience for the journey ahead.

Operational Excellence: The Path Forward

Slocum’s role will encompass overseeing Halliburton's global operations, business development, health and safety protocols, and technological advancements. With the energy sector facing challenges and opportunities in a rapidly changing global landscape, having a dedicated COO is crucial. This strategic priority aligns with the company's efforts to not only be responsive to market demands but also to unleash the potential of innovative technologies that drive sustainable energy solutions.

His appointment also involves a significant shift in leadership within the Eastern Hemisphere. Rami Yassine, who has previously served as the Senior Vice President for the Middle East North Africa region, will take over Slocum’s former position. Yassine’s extensive experience at Halliburton since 2002 positions him well to continue the agility and responsiveness that’s key to success in this dynamic market.

A Human-Centric Approach to Corporate Strategy

What makes this leadership change noteworthy extends beyond strategic reshuffling—it’s about human connections within the corporate framework. Leaders like Slocum and Yassine embody a commitment to fostering a workplace that values innovation, safety, and community impact, aligning the organization’s goals with those of its employees and stakeholders. Their ascent exemplifies Halliburton’s focus on enhancing its internal culture while driving external business successes.

Looking Ahead: Growth and Opportunities in Energy

As Halliburton embarks on this new chapter with Shannon Slocum at the helm as COO, there is palpable excitement around the potential for growth and engagement in the global energy market. The position, once seen as secondary, is now reclaimed with a renewed purpose that can bring fresh vitality to the company’s strategy and operations. The leadership shift not only inspires confidence among stakeholders but also sets a promising tone for expected developments in the energy sector.

In conclusion, the appointment of Shannon Slocum as COO is a strategic measure aimed at revitalizing Halliburton's global operations to meet the evolving demands of the energy landscape. As the company fosters a culture of innovation and operational excellence, it opens the door to new opportunities that can further solidify Halliburton’s stature as a leading force in the global energy sector.