Strategy & counsel for leaders.
Where the work of leadership becomes the work of building people, not just systems.
- Executive Consulting
- Strategic Advising
- Development Coaching
- Mediation
Two decades. Three disciplines. One throughline.
Margina, LLC is the private practice of Margina Cohen — advocate, educator, and strategist — supporting leaders, institutions, and individuals who are doing the hardest version of their work.
The practice draws on nearly two decades of experience spanning the classroom, the principal's office, the superintendency, and legal expertise. The throughline is consistent: the work of leadership is the work of building both people and the systems they exist within.
Clients engage Margina, LLC when the situation calls for someone who can hold strategy and humanity in the same conversation — and refuses to choose between them.
Four modalities. One standard of work.
Engagements are scoped to the moment — sometimes a quarter, sometimes a year, sometimes a single high-stakes decision. Always tailored. Always confidential.
Executive Consulting
Embedded, deliverables-driven consulting for executives navigating complex inflection points — succession, restructuring, compliance pressure, or scaling under scrutiny. The work happens inside the org, not above it.
- Strategic compliance & risk positioning
- Senior leadership team alignment
- Organizational hierarchy & phased staffing design
- HR infrastructure & executive operations
- Partnership architecture & deal review
Strategic Advising
Advising engagements for leaders who need a strategic mind in the room without bringing a full team. Used most often by mission-driven organizations, education leaders, and nonprofit founders building infrastructure under pressure.
- Multi-year strategic planning & positioning
- Revenue strategy & fundraising architecture
- Grants infrastructure & institutional readiness
- Program design aligned to regulatory frameworks
- Board & stakeholder communications strategy
Personal & Professional Development Coaching
Coaching built on a simple premise: the leader and the person cannot be separated. Engagements blend professional clarity with personal alignment — for clients ready to invest in becoming the version of themselves their next chapter requires.
- Executive presence & communication
- Career transitions & high-stakes decisions
- Identity-grounded leadership development
- Relationship & partnership clarity
- Confidence, voice & visibility coaching
Mediation
Neutral, structured facilitation for disputes that are better resolved than litigated — between partners, within leadership teams, or across institutions. As a certified mediator, the work creates a path to resolution both sides can own, and agreements that hold after the room clears.
- Partnership & co-founder disputes
- Organizational & workplace conflict
- Pre-litigation resolution & settlement framing
- Facilitated difficult conversations
- Durable agreements & terms of resolution
Built on two decades of practice — not theory.
The work draws from the classroom, the principal's office, the superintendency, and legal expertise — all earned, all in real institutions, all on the record.
Strategy held to a standard of care.
Confidential, by default.
Engagements are private. Discretion is assumed at every level of the relationship, regardless of the size or visibility of the client.
Deliverables, not retainers.
Compensation is structured around concrete deliverables, not hours billed. Clients know exactly what they're getting and what it's worth.
Rooted in the work.
Recommendations come from someone who has done the job — in schools, with legal expertise, in boardrooms — not from someone reading about it.
Built for autonomy.
Clients are equipped to operate without permanent dependence on the practice. The goal is institutional capacity, not vendor lock-in.
Strategy & humanity, together.
Rigor and warmth are not opposites. The practice holds both at once — because the people inside institutions are the institutions.
Accountable to the work.
Every engagement is governed by the same standard the practice holds itself to: do what you said you would, document it, and let the work speak.
If you have brought a hard problem this far — you are already the right kind of client.
Initial conversations are short, direct, and free of charge. They exist to determine fit — for both of us — before any engagement is scoped.