Spend your summer on the shores of Lake Armington in beautiful New Hampshire. Live, laugh, and play on the water. With a team of around 15, our lifeguards and swim instructors teach small groups of 4-6 campers in swim lessons multiple times a week. Creating an experience that will last a lifetime, lifeguards at Camp Walt Whitman work as a team to create a safe and fun environment for our campers and staff to create lifelong memories. Spend some time …

Program Timeframe: Mid-May through mid-August Join GFT, an award-winning architecture, engineering, and construction firm, as a Transportation Planning Intern and gain real-world experience in a dynamic environment. Our inclusive environment will fuel your innovation and imagination while fostering a sense of belonging. Working on the transportation team at GFT offers the opportunity to engage in transformative projects that enhance transportation infrastructure and improve community connectivity. Whether working on highways and bridges or traffic engineering, our team excels in resilient, sustainable …

Policy INTERN Washington, D.C. Office About The Firm Cornerstone Government Affairs, Inc. (Cornerstone) is a full-service, bipartisan consulting firm specializing in federal and state government relations, public affairs and strategic communications, and advisory services. Utilizing a shared vision, philosophy, and complete team approach, Cornerstone – with a presence in 15 states and Washington DC and over 200 professionals – stands as one of the industry’s most effective and respected consulting firms. We are proud of our professional standards and team …

Camp Walt Whitman is a a traditional, co-ed Summer camp in the beautiful White Mountains of New Hampshire. Camp Walt Whitman is seeking Bike Trip Leaders for the summer. We are seeking enthusiastic and responsible Bike Trip Leaders to guide unforgettable bike-packing adventures for our campers aged 14 and 15. These 4-5 day coed trips traverse the scenic landscapes of New Hampshire, Vermont, and Maine, with overnight stays at campsites along the route. In addition to leading bike-packing trips, you …

Camp Walt Whitman is seeking an art teacher for the summer. Plan, develop, and carry out lessons for campers aged 8-15. This is an opportunity to be creative and create amazing projects for the children to do and showcase to families and the rest of camp. You will need to maintain an organized and inviting art studio while accommodating the many and varied levels of artistic abilities of our campers. To be successful in this role, you will be someone …

Summer Communications Intern Internship Details Credential Engine is looking for a summer intern in our Communications department. This 10-week summer internship runs from June 1 – August 7, 2026. Credential Engine is a fully remote organization, thus all duties will be performed remotely. This internship is ideal for an undergraduate student in the communications, marketing, public relations, education, or related fields. The intern will report to the Communications Manager. Interns must be able to secure funding from their own institutions …

The Potomac Institute for Policy Studies is an independent, 501(c)(3), nonprofit science and technology policy think tank that has a robust and enduring internship program. Excellence in research and objective analysis is the motto for the program. The Potomac Institute Internship Program hosts undergraduate, graduate, or recently graduated students with a variety of academic backgrounds that relate to the science, technology, and national security missions of the Institute. The Institute strives to provide versatile experiences for each internship participant. Interns …

Title: Student Leadership Programs Coordinator (Summer Internship) Position Summary The Student Leadership Program Coordinator serves as the on-site lead for our Summer Leadership Programs for high school students. This role runs from June 8-July 31 and is responsible for facilitating daily programming, mentoring students, coordinating nonprofit service partners, and ensuring a high-quality leadership experience. The Coordinator acts as the primary point person during program hours and helps create an engaging, organized, and mission-driven environment. Ideal for students interested in nonprofit …

Events Internship Summer 2026 – Stamford, CT Be a part of a revolutionary change! At PMI, we’ve chosen to do something incredible. We’re totally transforming our business and building our future on one clear purpose – to deliver a smoke-free future. With huge change, comes huge opportunity. So, wherever you join us, you’ll enjoy the freedom to dream up and deliver better, brighter solutions and the space to move your career forward in endlessly different directions. Our success depends on …