Dave Marcello

startup marketing business development startup growth biz dev strategic partnerships startups partnerships partnership marketing startup partnerships small business marketing startup biz dev marketing social media marketing small business word of mouth marketing word of mouth social media lean startup unconventional marketing customer service customer satisfaction customer experience guerrilla marketing buzz marketing marketing and advertising social media strategy digital marketing wom kanban scrum agile startup jobs startup hiring agile project management co-marketing growth marketing startup content marketing content strategy content blogging growth hacking freelance sales freelance marketing examples