Meet The Team

Carrying Out Our Mission Every Day

The Bike & Build office structure is unique. Founded in trust, honesty, and communication, the office dynamic parallels the culture codes we foster in our leadership teams. Our team perpetuates the Bike & Build mission by using an approach to empower young adults giving staff the leeway to be creative and guidance to impact success.


Lauren Hamilton

Director of Outreach and Communications

Pronouns: she, her, hers

From engaging with Alumni through our City Captains program to connecting with interested riders to join our community to building partnerships to help us grow, Lauren works to broaden our community and sustain our stakeholder’s connection with the organization. As the point person for outreach and communications, Lauren aims to tell Bike & Build's mission and vision in purposeful and intentional ways. Lauren manages our social media presence, keeps our community “in-the-know” with our newsletters, and champions our recruitment events and engagement opportunities.

Lauren is passionate about the power of experiential education to influence positive change for the better of all, enjoys reading in her local park, and hiking for her pup, Ora.

Erik Wright

Program Director

Pronouns: he, him, his

Erik jumped on as staff in the spring of 2017 after riding on NC2SD’15 and leading C2C’16, CD’17, and DW’17. As a Program Director he helps bring the trips to life by orchestrating the details that put riders' rubber on the road. Like a maestro he conducts a variety of moving parts from selling vintage jerseys to managing the van and trailer fleet to overseeing route logistics and participant management.

Outside of Bike & Build Erik's really, really into bikes and bike touring; he'll nerd out for hours over wheel size and bike geometry. He also makes pots at the Clay Studio here in Philly, and chances are you'll find him tinkering with a bike or throwing some mugs if he's not in the office.

Favorite B&B memory?
“I found a pile of hundreds of mismatched roller skates in the basement of a 1930s-era auditorium in Nebraska, then immediately plugged in some speakers to glide to ‘Into the Groove’ by Madonna. My team spent hours skating the evening away.”

Casey Eisenreich

Director of Operations & Development

Pronouns: she/her/hers
After leading NUS'17, Casey joined Bike & Build HQ right as our 2018 teams hit the road in May. Casey spent two years with AmeriCorps NCCC, several years with Habitat for Humanity, and has background in nonprofit management. Casey originally joined Bike & Build as a Program Director but made the switch over to operations and development in 2019. She handles everything from the budget and finances to fundraising campaigns and corporate sponsorships.

Favorite B&B memory?
"Waking up before the sun to ride Going to the Sun road in Glacier National Park. We kept leapfrogging a woman doing a solo cross country tour while we rode up, shared laughs and Oreos, then enjoyed the phenomenal views, swimming holes and ice cream on the way down."

Cori Callahan

Associate Program Director

Cori first fell in love with bicycles at a young age. With a sparkly blue banana seat, raucous laughter would emit from her lungs as she sped down the neighborhood hills. Since those sparkly sunny days, Cori’s bicycles have taken her to many amazing places and have allowed her to meet incredibly inspiring folks.

After years spent working in the outdoor industry as a guide, trainer, and logistician for wilderness expeditions, Cori is excited to join Bike & Build and support folks setting out on a different kind of expedition across the United States and into the Affordable Housing landscape. When not working, Cori can be found exploring by bike, boat, and foot, wandering with her dog Spatula, and doing “indoor cat” things like reading, cooking, drawing, and yoga.


Deputy Director of Outreach and Communications


Deputy Director of Operations & Development


Deputy Associate Program Director

Board of Directors

The Bike & Build Board of Directors meets remotely once per month, with an in-person retreat each April and October. The Board supports the work through mission-based leadership and strategic governance.

Board Demographics

Interested in Joining Our Board?

Board members provide insight, oversight, and leadership to Bike & Build’s small staff, while collaboratively working on projects to further our mission.

Bike & Build brings on new board members in cohorts each April and October, in line with our annual in person retreats. At this time, we are looking for individuals with the following background or experience, but would love to hear from you even if your skills don’t fall within this list:

            • Recruitment
            • Fundraising & Special Events
            • Finances & Accounting
            • Salesforce / CRM

If you are interested in joining our Board this fall, please fill out our application by August 15th, 2022

Position Description - Board of Directors

We embrace and encourage our employees’, riders’, and board members’ differences in age, color, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socioeconomic status, veteran status, and other characteristics such as personality and personal interests that make our employees, teams, and organization unique.