Our Leadership Team
Meet our Founders
Meet Our Founders

Brendan Walsh
Co-founder + Principal
Brendan is part growth strategist and part HubSpot hype man. He has 15+ years experience with a strong background in sales, advertising and marketing. After stints with the production team behind the Consumer Electronics Show(CES) and leading reporting efforts for Siemens Gamesa — Brendan felt there was something missing in the traditional agency world and founded Mole Street with Brian LaPann in 2011.
Brendan is responsible for Mole Street’s relationship with HubSpot and has overseen growth and strategy since the consultancy’s inception. His core focus is nurturing client relationships and expanding our solution offerings to serve scaling enterprise and mid-market B2B companies. Brendan is dedicated to growing Mole Street into the most experienced HubSpot Elite Solutions Partner in the HubSpot ecosystem.
Brendan is an equestrian and when he's not at work, you can find him on a polo field. He is also an avid world traveler with a passion for music.

Brian LaPann
Co-founder + Principal
Brian is dedicated to setting the standard for the consultancy of the future and realizing the vision of the company. He has been leading, managing, and building Mole Street for more than a decade. His core responsibilities include people, growth strategy, and operations. He is focused on nurturing a culture driven by core values and implementing business strategies and processes that result in wins for the collective good of the company and its clientele.
Born in Maine and raised in Southern New Jersey, Brian carries a BA degree from the University of Delaware in Music and Management. He co-founded Mole Street early in his career after a stint working at a law firm in Wilmington, Delaware.
Outside of working on the business, Brian enjoys time with his wife and three children. He is a classically trained guitarist, songwriter, and performer in the style of blues and rock and roll. He can also be found with two feet in the water, fly fishing for wild trout whenever and wherever he can.
Our Executive Leadership Team

Michele Herzog
Director, Technology

Chris DiPietro
Director, Solutions Architecture

Neil Anderson
Chief Marketing Officer

Phil Calamia
Chief Financial Officer