Michael Halperson is a visionary leader who inspires teams to work collaboratively and constructively to achieve more than they thought they could. His approach to

For the first 32 years of his career, Michael Appell, worked as a front-line fundraiser for several regional and national organizations. He began his career

Upon completion of a 25-year career with International Paper, one of America’s leading multi-national corporations and after the successful conception, launch, operation, and ultimate sale

Melissa Weiler Gerber (she/her) is the Founder and Principal of CollectivePromise LLC, a consultancy dedicated to helping mission-driven organizations move effectively through major organizational changes

Maryellen Gleason is a fractional (part-time) CEO, Interim Executive Director, and board member. She has more than 20 years of experience as a nonprofit board

Known as a passionate servant leader with experience of growing organizations and creating transformational change, Mark Ingrao’s executive leadership spans more than 23+ years. As

Margo Amgott provides transitional support and project management to mission-oriented nonprofit organizations through her consulting company, Amgott Interim LLC. She has served in leadership roles

Margaret Della specializes in providing interim executive and senior leadership services tailored to the needs of organizations. With over 20 years of experience, Margaret has

Marc Jacobs is an accomplished CEO and Leadership Advisor who, for over two decades, led a community-based nonprofit organization’s long-term growth, success, sustainability, and succession

Marci Sternheim is a broadly experienced and deeply knowledgeable consultant/coach/facilitator/advisor dedicated to the success and effectiveness of nonprofit organizations, foundations, and academic institutions. She works