sweeping blue and green line
sweeping blue and green line

Bridging the gap from intention to reality

Moving organizations and leaders from ideas through action

modern building with glass windows

Advisors who've been where you're going

Ethos Advisors is a dedicated, experienced team of distinct voices with a shared commitment to thinking, planning and acting strategically in service of our clients. We partner with CEOs and boards of mission-driven organizations to strengthen governance, align strategy, improve decision-making and build the organizational capacity needed for long-term success.

STRATEGIC PLANNING & VISIONING
Turn direction into habit, not pages in a binder.

CEO & EXECUTIVE ADVISING
A real partner for the seat at the top.

LEADERSHIP TRANSITION & SUCCESSION
Change leaders without losing momentum.

BOARD DEVELOPMENT & GOVERNANCE
Make governance a strength, not a headache.

ORGANIZATIONAL ASSESSMENT & OPERATING MODEL
An honest look at how you are built and run.

STRATEGIC INTELLIGENCE & MEMBER INSIGHT
Turn data into direction.

Meet Our Advisors

  • Lindsey Nelson in professional attire

    Lindsey K. Nelson, MBA, CAE

    Founder & Principal Advisor

    Lindsey is an accomplished association executive known for helping CEOs and boards turn vision into disciplined, sustainable action. With 20 years of leadership across national and global associations, she brings strategic clarity, operational rigor and a deep understanding of executive pressure points. Lindsey is recognized for simplifying complexity, building systems that support long-term success, and creating alignment across boards, staff, and stakeholders.

  • Greg Fine in professional attire

    Greg Fine, FASAE, CAE

    Founding Advisor

    Greg is a nationally recognized association executive and advisor with 25+ years of experience strengthening governance, elevating strategy, and guiding organizations through complex change. A former CEO and senior executive, he understands the realities of the top seat — balancing vision, culture, stakeholders and constant expectations. Greg is known for his candor, energy and ability to help leaders get unstuck with insight that quickly translates into action.

  • Jim Meffert in professional attire

    Jim Meffert

    Founding Advisor

    Jim is a seasoned association executive and strategist with 30+ years of experience across national associations, nonprofit coalitions and advocacy organizations. He brings a rare blend of systems thinking, strategic insight and deep empathy for the realities CEOs face — always grounded in honest conversation and shared commitment. Known as "the calm in the storm," Jim excels at guiding groups through tough issues, competing agendas, and moments of uncertainty.

559
organizations served
500+
board retreats facilitated
80
combined years in executive leadership
modern building

Are you ready to turn strategy into transformation?