Senior Consultant

Senior Consultant, ATLAS (New York, NY)

Holland Mountain | Professional Services | Permanent | 230 Park Avenue, New York, NY

Base Salary: $150,000 – $180,000 + competitive benefits

About Us

Holland Mountain is a global leader in consulting and data solutions for the Private Markets industry. Since 2009, we have helped Private Capital managers turn their data into a strategic asset through our award-winning ATLAS data platform and expert consulting services, from strategy through system implementation. We were named Best Advisory/Consultancy and Best Technology for Data at The Drawdown's 2026 PE Service Provider Awards.

The Opportunity

We are looking for a driven, client-focused Senior Consultant to lead ATLAS engagements for some of the world's leading private equity firms. You are a natural leader who builds momentum in a room, earns the trust of senior stakeholders, and keeps several projects on track at once. You take full ownership of delivery, from first prototype to handover.

What You Will Do

Own delivery end to end

• Lead complex or multi-workstream ATLAS engagements as Engagement Lead or Project Director.
• Run project governance, including timelines, budget, team allocation, and billing.
• Deliver to scope with minimal escalations.
  
  

Act as a trusted advisor to senior clients

• Run Steering Committees and status updates with confidence.
• Respond credibly when senior stakeholders challenge you.
• Set realistic expectations across the full lifecycle: prototype, testing, go-live, hypercare, and handover to support.
  
  

Bring genuine subject-matter depth

• Apply strong knowledge of private equity operations, data platforms, and reporting environments.
• Use structured problem-solving, business analysis, and Agile or Waterfall methods.
• Produce high-quality documentation and outputs.
  
  

Think commercially

• Own project budgets and lead extension conversations with authority.
• Keep accurate time and financial records.
• Contribute to proposals, SOW scoping, and pitches that generate repeat and new business.
  
  

Develop people and the practice

• Coach and mentor Business Analysts and Consultants.
• Contribute to their performance management.
• Improve ATLAS delivery standards and knowledge sharing across the team.
  
  

What You Will Bring

• 5+ years in consulting, private equity, or a related field.
• Strong knowledge of PE operations, data platforms, and reporting environments.
• A track record of leading data or technology implementations from design through go-live and hypercare.
• Experience owning project budgets, commercials, and client billing.
• Confidence managing senior stakeholders and running governance forums.
• Experience leading and developing small delivery teams.
• Working knowledge of Agile and/or Waterfall delivery.
  
  

What We Offer

• Base salary of $150,000 – $180,000, depending on experience.
• Retirement contributions and private healthcare.
• Clear KPIs and a defined path for career progression.
• Monday to Friday, 8:30am – 5:30pm ET, at our Park Avenue office.
  
  

Ready to lead Apply now.

Right to Work: Applicants must already be legally authorised to work in the United States. Holland Mountain is unable to provide employment visa sponsorship for this position, either now or in the future.