partnering on side projects ,  mentoring ,  advising companies ,  beta testing new products ,  freelance roles ,  content creation ,  speaking at events ,  speaking on podcasts ,  speaking on twitter spaces ,  coaching founders ,  giving fundraising advice ,  teaching entrepreneurship ,  making angel investments ,  advising early stage companies ,  advising late stage companies ,  fractional executive roles ,  being a brand ambassador ,  brand partnership   and  brand strategy consulting .