Leadership Team

Board of Directors

Brian Brian Gee - Founder & Board Advisor
Brian is a founder and board member of One Brick.  His background is in software, high tech, and consulting.  Brian has had a number of management roles in software companies, was a consultant at McKinsey & Company, and bounced around a number of startups in Silicon Valley during the dot-com boom.  Brian holds both an MBA and a MA in International Affairs from Columbia University and a BS in Physics from Harvey Mudd College.
Dave Dave Shefferman - Founder
Dave is a founding member of the One Brick Board of Directors. Dave's background is in product management, business strategy and consulting. Dave is a technology evangelist who has leveraged technology to increase business efficiencies at AT&T/NCR, InformationWeek, E-LOAN and CafePress. In 2006, Dave received the prestigious "Jefferson Awards for Public Service" from the American Institute for Public Service. Dave holds a BA in Marketing from Hofstra University.
Clive Clive Charlwood - Board Advisor, Website Guru
Clive's background is in technology development and business management. He started volunteering with One Brick in 2004 and served as Executive Director from 2005 through 2015. Prior to joining One Brick, Clive worked in a number of senior management positions at Synopsys Inc. His most recent position was Senior Director, Marketing and Business Development. Prior to this, he served as Senior Director, Research and Development. Clive holds a BSC in Computer Science, Operational Research and Statistics from the University of Kent at Canterbury, UK.

Extended Board Members

Graham Porell - Board Secretary, Former CD Boston, Partnerships & Social Development
Graham was a founding member of One Brick's Boston Chapter and has been on its Executive Team since its inception in the fall of 2011, and has played numerous roles, including serving as Chapter Director from 2015 to 2018. As part of One Brick's Extended board, Graham is responsible for assisting chapters with partnerships, social events, and leveraging data in chapter operations. He works for a State Agency that assists individuals with disabilities, and specializes in research, program evaluation, and data analysis. Graham has a MS in Urban Policy Analysis and Management from The New School, a BA in Social Science from Bennington College, and served as a Peace Corps Volunteer in South Africa from 2004 to 2005. Outside of volunteering he enjoys being outdoors, traveling, running, exploring new places, golf, and following Boston sports teams.
Ledy Ledy Espinal - Former CD Washington DC, Community Engagement & Social Media Development
After serving as Chapter Director for DC, Ledy has now joined the Extended board with the function of coordinating One Brick's Community Engagement & Social Media on a national level, assisting chapters to spread the word about our wonderful organisation and the events we get up to!
Kate Kate Martin - Executive Director, CD Silicon Valley
Kate was a founding member of both the Silicon Valley & One Brick Builds chapters and currently holds the role of CD in Silicon Valley, as well as organising twice yearly volunteer rebuilding trips to New Orleans. She recently joined One Brick Extended Board to coordinate One Brick's Volunteer Appreciation efforts from a national perspective. Kate holds a BA in French, German and International Business and is currently a Senior Sales Manager in the semiconductor field.  Outside of volunteering Kate is a competitive Masters rower, enjoys good food, beer, hiking, travelling and following Bay Area sports teams.


Chapter Directors



Logan J - Boston

Logan joined One Brick Boston in May 2017. He is a software engineer that holds a degree in Bioengineering and has worked in medical devices, parallel computing, web development, and consulting. To him, One Brick has proven to be an excellent organization to learn about the variety of interesting and meaningful non-profit missions in the Boston area, and itself has shown how volunteering is better with an inclusive community that loves to give back. In his spare time Logan likes to travel, take pictures, and spend time with friends.


Shanique Stevenson - One Brick Builds

Shanique has been with One Brick since 2009. She joined the organization in hopes to meet some new people while giving back to the community. Having volunteered for many years prior One Brick was a natural fit. Shanique is a multifaceted creative with a degree in business who is always looking towards the big picture. She's bias and thinks everyone should be a One Bricker.


Shaun Shaun Barton - Chicago
Shaun has been volunteering with One Brick Chicago since 2004 and has experienced a steady progression to becoming Chapter Director. With over 20 years in the Hospitality industry, Shaun desires to combine his professional experience with his personal passion to serve the community and give back to the city that gave so much to him as a youth. When not working with One Brick, Shaun is a proud husband, father of 3 (step-father of 2), a writer, community leader, a movie nerd and avid wrestling fan (yes, with a podcast). 
Mark Masor  - New Orleans
Mark launched our New Orleans Chapter in 2017 creating volunteering opportunities for his community.  As a Naval Architect, licensed Professional Engineer, and Project Management Professional, he heads up the Gulf Coast office for his company, Gibbs & Cox. Mark volunteered with the National World War II Museum where he served as the naval architect for an all-volunteer team restoring the Higgins PT-305 for passenger operations. Mark serves on the section board of his industry society and is an active member on his neighbored association. Mark enjoys New Orleans culture and participates in three Mardi Gras krewes.
Mike Mike Sing - San Francisco

(profile pending)

Jeanette Jeannette Roden - Seattle
Jeannette began volunteering with One Brick in April 2010 and assumed the chapter director role in July 2011. As an IT consultant specializing in enterprise architecture and data management, she holds multiple IT certifications including CDMP, CBIP, MCDBA, MCSD, and MCSE. Jeannette also works part-time at the Wing Luke Museum of the Asian Pacific American Experience and is well-versed in non-profit operations and management. She has attended the University of Washington, Central Washington University, Edmonds Community College, and North Seattle Community College, earning multiple degrees and certificates in computer science, information technology, and business administration. Jeannette is a third-degree black belt and TKD instructor, tournament judge and center referee.

Kate Martin - Silicon Valley

Kate has been volunteering in the SF Bay Area since 2009 and was a founding member of both the Silicon Valley & One Brick Builds chapters. After serving various roles in local/Builds chapters and organising many volunteer trips to New Orleans Kate assumed the role of Chapter Director of the One Brick Silicon Valley chapter in May 2018.  Kate holds a BA in French, German and International Business and is currently a Senior Sales Manager in the semiconductor field. Outside of volunteering Kate is a competitive Masters rower, enjoys good food, beer, hiking, travelling and following Bay Area sports teams.