About North Arc Collective

No journey is a straight line.

We build for the bends — the moments when direction shifts and new possibilities emerge.

Our work spans strategic arcs and advisory services that strengthen the operational core of businesses.

Key Offerings:

  1. Business Model & Growth Strategy – Define your value proposition, market positioning, and investment readiness.

  2. Organizational Development – Structure teams, processes, and governance to scale with intention.

  3. Transformation & Operations – Align strategic goals with execution, turning ambition into operational clarity.

  4. Risk & Governance Advisory – Build resilience through smart frameworks, financial discipline, and compliance readiness.

Availability:

  • Fractional: Chief Operating Officer or Chief of Staff

  • Project based

  • Other: As necessary

Prior Engagements:

  • Guided restructuring of a complex compliance program, surfacing systemic gaps and mapping recovery aligned with business priorities.

  • Advised AI and fintech startups on product governance and risk posture to prepare for institutional partnerships.

  • Designed strategic frameworks for businesses entering regulated markets.

  • Partnered with the C-suite to design and execute enterprise-level strategic planning and reporting cycles.

  • Founder

    A New York–based transformation and strategy leader with deep experience driving enterprise-wide change in financial services, risk, and operations. Formerly Executive Director of Corporate Risk Business Strategy at Wells Fargo and a longtime senior leader at JPMorgan Chase, she now advises startups and established businesses through North Arc Collective on growth, operations, and regulatory readiness. Juliette holds an MBA from the University of Maryland and a BA from American University. A trained life coach, certified NYC Citizen Pruner, and writer, Juliette brings a human-centered lens to every challenge she tackles.

    LinkedIn: https://www.linkedin.com/in/julietteposner/

Contact Us

Interested in working together?

Please fill out the information below, and we will be in touch.