Girl Scouts Heart of New Jersey | 1,822 followers on LinkedIn. GSHNJ offers every girl a chance to practice a lifetime of leadership, adventure, and success. | Girl Scouts Heart of New Jersey (GSHNJ) believes in the power of every girl. Our leadership program is designed to help a girl discover who she is, what she can do, and connects her with a powerful community of girls and mentors to make it happen. With unique opportunities, Girl Scouts explore, learn, succeed and take action to make a difference in their community.