Development Intern

The International Council on Clean Transportation (ICCT) is an award-winning, independent global non-profit research organization dedicated to designing and implementing policies that address the impacts of the global transportation sector on climate change and public health. We provide high-quality, data-driven research to public officials, as well as to civil society and industry. Our mission-driven and diverse workplace values intelligence, flexibility, transparency, and good humor.     

The ICCT is looking for a Development Intern to assist the Development Team of a mission-driven international nonprofit.  This role will provide firsthand experience in funder research and grants management. 

You will... 

• Update and maintain existing prospect and funder profiles, templates, and reporting data across platforms including Salesforce and SharePoint, gaining experience in CRM systems used across the nonprofit sector. 

• Support the development of funder and prospect lists segmented by interest in specific regions and program areas related to the ICCT’s work. 

• Support the grant reporting process by preparing required documents/forms, assembling supplemental materials, and editing reports for clarity and grammar.  

• Support the management of the regrant and contract portfolio. 

• Support day-to-day operations of the Development team and ad-hoc project management activities. 

You Have...  

• An undergraduate or graduate degree, or are currently enrolled in a degree program. 

• Knowledge of administrative procedures and data entry skills, with Salesforce (or other CRM database) experience preferred. 

• Ability to connect with multicultural teams and work across time zones. 

• Strong organizational, communication, and time management skills.  

• Interest in nonprofit operations, philanthropic foundations, and climate change/transportation policy. 

Our Benefits: 

This is a full-time hybrid (30-40 hours per week) internship opportunity that will be based in our Washington, D.C. office for 12 weeks and have an hourly rate starting at $23.87. Interns are eligible for a limited benefits package, which includes paid time off, internet subsidy, and other benefits. Visa sponsorship is not available for this position.    

Application:        

To apply, please submit  

1. a resume, 

1. a cover letter indicating your interest, qualifications, and earliest available start date 

1. the names and contact information of two professional or academic references.      

A start date between June 8th, 2026 and June 16th, 2026, would be preferred. Applications will be accepted through May 29th.   

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.