Danny Leffel

CEO, Crew

Danny Leffel is currently the CEO & co-founder of Crew, a messaging and productivity app designed for mobile workforces. He previously founded Yardsellr, a service that operated on top of Facebook and Twitter to augment these services and provide the marketplace-specific functionality so that items could be bought and sold in the social feeds of users. During his time as the CEO at Yardsellr, Danny raised $16M from Tiger Global, Accel Partners and Harrison Metal and helped the company grow to 50 employees. Prior to Yardsellr, he co-founded InGameNow, and served as the VP of Business Development at VideoSurf, a computer-vision technology company turned video search engine that Microsoft acquired in 2011 for $100M. From 2004 to 2007, Danny served as the manager at eBay Business. Danny graduated from Trinity University in 1997.

Articles by Danny Leffel

Managing Complex B2B Sales Motions for Startup Founder-Led Sales with Luke Welch

In this Mucker Growth Session, Luke Welch, owner of Luke Welch GTM Consulting and former VP of Global Marketing Solution Sales at Salesforce, focuses on the challenges and best practices...

How to Kickstart Content Marketing at Early-Stage Companies with Dennis Shiao

In this Mucker Growth Session, Dennis Shiao, founder of marketing agency Attention Retention, walks through how to make an impact with content marketing even when you have limited budget and...

How to Improve Your Team’s Performance and Prevent Burnout with Glenn Gow

In this Mucker Growth Session, CEO coach Glenn Gow discusses improving your team’s performance and preventing burnout. PDF of Glenn’s presentation slides Right Now, Things are Hard On any given...

Finance 101 for Early Stage Startup Founders with Debbie Rosler

In this Mucker Growth Session, Debbie Rosler from Burkland dives into the fundamental financial best practices and infrastructure early -stage startups need to put in place. Finance 101: Why Should...

Engineering Customer & Product Feedback Loops with Holden Munson & Sofia Maravich

In this Mucker Growth session, Holden Munson and Sofia Maravich from Rethink Labs, explore how to develop a useful system of collecting customer data and integrating it into your team....

How Startups Can Win More Enterprise Deals Through Value Selling with Mike Genstil

In this Mucker Growth session, Mike Genstil with ValueCore delves into the concept of value selling and its application in enterprise sales. Delivering value at every touchpoint of...