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Mary Harcourt


Austin, TX

Member Since December 2021


Public Speaking
Business Management


Founder & Inventor of the CosmoGlo Light. The best choice for treatment room lighting. Inventor | Entrepreneur | Speaker | Podcast host of Ready.Set.Glo! | Lover of life, travel, and cute animals! Please visit my page for speaking engagements, podcast-related inquiries, or to learn more about me! To learn more about CosmoGlo visit

Published content

Nine Ways Women Can Overcome Imposter Syndrome And Succeed In Business

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Imposter syndrome can affect anyone—regardless of age, gender or background. However, these feelings of self-doubt can often hit a little harder for young female entrepreneurs, as they may feel they are less qualified or have more to prove than their male counterparts. As entrepreneurs, they may lose out on vital business deals or opportunities to advance their careers if they are unable to overcome these hurdles. To help, nine women from Young Entrepreneur Council draw from their experiences as entrepreneurs and offer their best advice for how to overcome imposter syndrome, succeed as a business leader and forge ahead in one’s career with confidence.

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As much of customer service is now conducted through live chat or social media, ensuring your teams are properly trained on best practices for written communication is paramount to your success. When your staff can not only educate and serve your customers but also connect with them in a meaningful way, you’re much more likely to build a loyal following that will want to recommend you to their family and friends. According to the members of Young Entrepreneur Council, keeping these 11 tips in mind when engaging with customers in a written format can help ensure your communication is clear, helpful and likely to earn you the trust and loyalty of your customers.

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When you're feeling burned out or overwhelmed with the constant struggle to balance work and life, it can often feel like you don’t have any time to dedicate to self-care or getting yourself back on track. However, you don’t necessarily need an hour of meditation or a long workout to get your mind in a better state. Often, five minutes of intention is just the right amount of time to get you the motivation you need to push forward. Here, the members of Young Entrepreneur Council share 10 of their favorite quick, five-minute-or-less tactics anyone can use to banish overwhelm and achieve a better mental state.


Having a strategy you can refer to when you're in a slump is vital to staying focused.

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Even if they manage to take some time off, many entrepreneurs can have a hard time actually relaxing during the holidays, and they may find themselves checking in or worrying about whether things are running properly in their business. To truly get some well-deserved rest and relaxation, however, entrepreneurs will need to find ways to unplug from business activities and step away from their day-to-day responsibilities—if only for a little while. To help, nine members of Young Entrepreneur Council offer their best advice for enjoying the holiday season without worrying too much about your business.

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A toxic workplace can lead to lower-quality work, a decrease in productivity, and employee dissatisfaction—all of which may lead to staff turnover. When you’re a leader, it’s important to address the signs of a toxic workplace as soon as you notice them in order to avoid cultivating a negative company culture. To help you deal with a toxic work environment, a panel of Young Entrepreneur Council members explain what signs to watch out for and how to address issues head-on before they spiral into a bigger problem.

Company details


Company bio

Mary Harcourt founded CosmoGlo in 2020. The best and most innovative light for lashing, permanent makeup, tattooing, estheticians, facialists, and other beauty services. Created by a lash artist for beauty professionals. A pivot when her Californian salon suffered a 9 month stretch of closure due to Covid. CosmoGlo became wildly popular as a new product in 2021 and instantly became the leading choice in the industry Mary has grown and scaled her company rapidly, learned new skills, and shares an inspirational story. She speaks on stages all over the country and shares the journey on her podcast Ready.Set.Glo! Ready.Set.Glo! Mary takes a deeper dive into the people behind the brands and what the path was like for them to get started, scale, and the lessons learned along the way. If you would like to be a guest please submit the guest form online at


Electrical & Electronic Manufacturing

Area of focus


Company size

2 - 10

This member is no longer active.

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