Jenn Kranz Guillen
Investor
Based in Venice, California, Jenn invests primarily in early-stage startups on the West Coast. Since joining Mucker, Jenn has led investments in startups across HealthTech, FinTech, Supply Chain, and EdTech sectors, and supported the external fundraising process for over 25 portfolio companies.
Previously, Jenn contributed to investments at MTech Capital and B Capital Group, where she enabled $500+mm in future transaction value for fundraising portfolio companies. At Halogen Ventures, she advised on acquisition strategies and fundraising initiatives.
In addition to venture capital, Jenn gained entrepreneurial experience at Haystack, where she executed a successful sales campaign that contributed 15% to the annual revenue target.
Prior to investing Jenn was the Venture Capital Practice leader and a top-ranked Technology Consultant at TriNet, specializing in the LA tech market. With a blend of investment savvy and entrepreneurial drive, she continues to support and grow innovative startups.
Jenn is a double Trojan (fight on!) having received her BA and MBA from the University of Southern California.
Jenn can be reached at jenn at mucker dot com.
Articles by Jenn Kranz Guillen

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...