Senior-level HR leadership to strengthen execution and build the operational structure companies need to scale, without the cost or commitment of a full time hire, delivered through flexible engagement.
Supporting complex, multi location organizations across the U.S., LATAM, APAC, and EMEA
"I support founder-led and growing companies with senior-level HR leadership that helps leaders make confident people decisions early, before missteps become disputes, compliance risks, or leadership breakdowns."
— María Fernanda Pérez-Marom, Principal HR Leader
Attract and select the right people through structured hiring processes aligned to your business stage, growth goals, and culture. Reduce costly hiring mistakes before they happen.
Handle complex employee situations with clarity and accountability. Address issues early before they escalate into disputes, leadership breakdowns, or legal risk.
Stay ahead of changing employment requirements with practical policies and guidance that protect the business while allowing leaders to stay focused on growth.
Evaluate and strengthen your HR foundation across onboarding, documentation, payroll, and workflows. Identify gaps and implement practical improvements that support scale.
Develop stronger leaders through targeted coaching and structured support. Improve manager capability, team performance, and internal readiness for growth.
Design scalable structures that align with business goals. Build clarity around roles, reporting, and headcount planning to support sustainable growth.
Engagements are tailored to your business stage, team size, and priorities.
Effective HR starts with understanding how the business works. Every recommendation is grounded in operational and financial reality, not just HR theory.
You work directly with a 15-year HR executive. Not a junior consultant or generalist. Real experience across Gap, Telefónica, ECI Telecom, and growth-stage companies.
Fractional means embedded, not occasional. You get a true partner who understands your culture, your team, and your goals, and shows up as a consistent presence.
Experience across healthcare, retail, e‑commerce, tech, telecom, manufacturing, agriculture, and consulting across the U.S. (multi-state, multi-location), LATAM, APAC, and EMEA. From Fortune 500 enterprises to high-growth startups, perspective that extends well beyond one sector or stage.
Fully fluent in English and Spanish. Able to support bilingual workforces, LATAM-facing operations, and diverse leadership teams without communication barriers.
People systems designed to scale clearly and simply. No overcomplicated frameworks. Just the structure, policies, and processes your team will actually use.

I am a business-minded HR leader with 15+ years of experience helping organizations align people, culture, and performance to drive business results.
Effective HR partnership starts with understanding how the business operates. That is the perspective I bring to every engagement, whether supporting a 30-person startup or a 1,000+ employee organization.
Some companies start with a targeted project before moving to ongoing fractional support. Every engagement below is designed to deliver immediate, measurable value.
Evaluate where your HR stands today, identify compliance gaps and operational risks, and receive a clear current-state to future-state action plan.
Compliant, culture-aligned policies your team will actually read and use, built from scratch or modernized from what you already have.
Clear, accurate role definitions that attract the right candidates, set performance expectations, and support defensible compensation decisions.
Define what great looks like at every level so you can hire, develop, promote, and have performance conversations with clarity and consistency.
Replace outdated annual reviews with a continuous feedback culture built on clear expectations, ongoing conversations, and documented growth throughout the year.
Evaluate, select, and lead the rollout of the right HR technology for your stage so your people data is clean, accessible, and actually useful.
Assess whether your 1099 contractors are being misclassified as employees, identify legal and financial exposure before regulators do, and build a compliant framework that protects your business.
Audit current pay structures, identify compression or equity gaps, and build salary bands that are defensible, competitive, and aligned to your growth stage.
Redesign reporting structures, spans of control, and team layers during growth, acquisition, or leadership transitions to support operational efficiency.
Build a structured first-90-days experience that reduces early turnover, accelerates time to productivity, and sets the tone for your culture from day one.
Diagnose where your culture is today versus where it needs to be and build a practical roadmap that leadership will actually commit to and execute.
Support companies entering Latin American markets or managing bilingual workforces with culturally fluent, senior-level HR leadership in English and Spanish.
Maria helped us build people systems that scaled with our business while protecting our culture. Practical, thoughtful, and incredibly effective during rapid growth.
Maria's guidance on compliance, performance, and leadership decisions gave us clarity and confidence during a critical phase of growth.
Working with Maria feels like having a seasoned internal HR leader without the overhead of a full-time hire. She brings structure, calm, and real results.
Book a complimentary 30-minute discovery call to explore whether fractional HR leadership is the right fit for your company, before people issues slow your growth.
Limited monthly availability to ensure senior-level support for every client.