I regularly promote speaking opportunities for women,and in Washington DC, one of the ongoing options is the ignite events at ignite-dc.com. Although I usually just promote and attend, those I know who grace the stage including some amazing ones;
Shireen Mitchell is known for her provocative and insightful style of engaging audiences. She speaks with energy and enthusiasm on the wide array of topics that she covers. She focuses on new trends in technology and social media for the private and public sectors.