Senior Consultant

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

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

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.

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  take full ownership of delivery, from first prototype to handover.

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.

• 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.

• 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.

• 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.

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

• 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.

• 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.

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.