Case Study:
Halliburton, SVP R&D at Landmark

Halliburton had fallen out of love with the big SHREK firms and were looking for a boutique firm to help them find the right technologist to turnaround their fledgling upstream software business, Landmark. Landmark is a $500M ARR SaaS business that sits within Halliburton.

Our Approach

  • Parker Remick went to market looking for a GM leader who was also a deep technologist.
  • Search for a SVP of Landmark Digital Solutions, reporting to the SVP, Drilling & Evaluation
  • Focused a highly technical general manager skill set.
  • Searched for leaders across VC, PE and public companies

Our placement:

Tony Antoun, SVP R&D

 

  • Highly accomplished CPO and operational leader from successful vertical SaaS and PE-backed transformations.
  • Track record of driving multi-hundred-million dollar revenue growth and leading product turnarounds.
  • Extensive experience with SaaS transitions, M&A integration, and scaling product at a global, multi-billion dollar scale.

Client outcomes

Since joining Halliburton, Tony has excelled:

  • Presented the Landmark vision at Halliburton’s annual conference LIFE 2025.
  • Began working with Petronas in June 2025 to use modeling and AI to accelerate the “time to first oil”.
  • In the midst of up-leveling his technical and GTM team.

 

Client remarks

“We appreciated that Parker Remick’s smaller, boutique style fit, which worked well with Halliburton’s work culture. The relationship was meaningful, with open and informal communication which made it feel like we had worked together for a long time.”

Josh Sears

SVP at Halliburton

Delivery Team

Patrick Kathmann

Partner

Pat Grogan

Partner

Customer Satisfaction Score 9.5/10

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