On this episode of ChedHER: Joanna Drabent, CEO and co-founder of Prowly, offers advice to other female entrepreneurs and shares her experience pitching to investors; Tara Chklovski, CEO and founder of Technovation, discusses the impact of her company and encourages women to pursue careers in STEM; Kathryn Valentine, founder of Worthmore Strategies, talks about closing the wage gap and how women can successfully negotiate.