Our Work

We strive to increase the affordability of our services to the organizations who need us the most, increase service to nonprofits that work with historically marginalized communities, and ensure that the organizations we support are committed to social justice.

Executive Search

We offer a personalized approach to executive search and transition with the resources and capacity of a larger institution. We’re dedicated to diversity, equity, and inclusion, not only in values, but in practice.

Our Annual Report

In our 2022 annual report, we unveiled our updated mission, vision, values, and goals, along with a new three-year strategic plan.

Research and Publications

We are commited to do the work across the nonprofit sector to build a more equitable society. Read our research and publications aimed towards creating change.

Insights Blog

Learn from voices across TSNE and the nonprofit sector about equity, nonprofit best practices, and more.

Salary Database

View salary data by organization budget, employee population, location, or field of service. Salary information represents reporting on nearly 35,000 individual salaries.

Training and Events

Our future workshops, trainings, and events.

About Us

We are a capacity building organization that partners with nonprofit organizations to provide the services, programs, and resources they need to support their communities and ultimately, create a more equitable society. 


Come work with us. Our office is located in the NonProfit Center at 89 South Street in downtown Boston. We value our nonprofit workforce by providing a comprehensive benefits package.

Nonprofit Jobs

As a fiscal sponsor, we are the employer of record for more than 50 organizations across the country. Find opportunities across the country.


Find our office address, phone number, fax, social media, directions, and parking.

Alie Haynes

Alessandria Haynes

Assistant Manager, Cohort Learning

Alessandria Haynes started her journey with TSNE as a Professional Learning Associate in August 2018 and is now a Training Coordinator. Alessandria oversees the coordination, implementation, successful delivery and tracking of both short-term training engagements and longer-term cohort programs.

Prior to joining TSNE Alessandria lived in Florida where she attended University of South Florida. She served as the president of the Women’s Federation for World Peace and worked on various issues ranging from health care and education in developing countries as well as numerous volunteer service events in the Tampa Bay area. After her undergraduate career in 2014, Alessandria joined the United States Peace Corps and served as a Youth Development Volunteer in Ukraine from 2015-2017. While in Ukraine she helped start many initiatives such as an online journalism club, civic engagement and leadership club, English club, and a healthy lifestyle club for the youth. Upon returning home to the states Alessandria developed a passion for getting involved in the nonprofit field as well as international development. Alessandria hopes to gain enough experience in the nonprofit sector to best be able to assist in the many issues that affect both nearby communities as well as areas in developing countries, and to one day help implement some solutions to create a productive impact.