
Public affairs support for non-profits when they need it most.
Our Services for Non-profit organizations
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Government relations
Public policy strategy
Public policy advocacy
Legislative tracking and development
Campaign development and management
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Public relations
Crisis communications
Digital media strategy
Event and media production
Marketing campaign development and management
Client recruitment and messaging
Thought leadership
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Community affairs strategy
Campaign development and management
Workshops & facilitation
Event production
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Grant writing
RFP management
Our mission is to support yours
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Sliding scale pricing
We understand the budget constraints that many nonprofits face. Our sliding scale pricing model ensures that you receive expert guidance tailored to your financial needs, making high-quality public affairs support accessible for nonprofits of all sizes.
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Boutique-style service
We carefully curate our client roster to ensure every organization receives the personalized attention it deserves. This boutique approach allows us to understand your mission deeply and provide solutions that align with your vision, challenges, and goals.
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Public and private sector connectivity
With extensive experience in both public service and private sector consulting, we bring a robust network of relationships that bridge government, business, and nonprofit communities. This connectivity helps us open doors, build partnerships, and create new opportunities for nonprofits looking to expand their reach and impact.
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Community-minded
Rooted in public service, we bring a community-first mindset to every project. We see public affairs as a tool to advance the common good, and we approach each partnership with a commitment to creating positive, lasting change within the communities you serve.
Meet the Team
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Founding Partner
Samantha "Sam" Roxas brings over 15 years of experience in public policy and private sector leadership to Common Good, with expertise in legislative and government affairs strategy, communications, public engagement, and event and media production.
Prior to co-founding Common Good, Sam led public affairs and business development for high-growth startups in the mobility and built environment sectors. She’s guided companies like WeWork, REEF Technologies, and Replica through complex government landscapes, developed effective go-to-market strategies, built strong community ties, and passed legislation that fueled business growth.
Before advising companies, Sam spent a decade in government, serving the offices of then-California State Assembly Speaker Pro Tempore David Chiu, U.S. Senator Barbara Boxer, San Francisco Mayor London Breed, and U.S. Representative Jackie Speier on groundbreaking legislation in the housing, economic development, social equity, and environmental sustainability world. Sam’s legislative accomplishments continue to shape communities through the implementation of affordable housing tax credits, criminal justice reforms, expanded micromobility options, funding for preserving small businesses, and more.
A recognized thought leader, Sam frequently speaks at conferences, community events, and with press on the opportunities and challenges of public-private collaboration. She produces and co-hosts Beyond Streets (formerly The Mobility Podcast) where she examines the impact of transportation equity solutions in cities with leaders shaping the industry.
Based in South LA with her partner Ryan, their two children, and Chihuahua King, Sam is also a dedicated foster parent, advocating for the rights and well-being of children and families.
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Founding Partner
For almost 2 decades, Dan has built a track record of impacting policy changes and growing businesses at the intersection of technology, policy and politics. Prior to co-founding Common Good, Dan led policy and public affairs teams at mobility companies, developing creative solutions to drive policy changes, bringing new products to market and cementing relationships with governments in all 50 states.
Dan cut his teeth in politics on Capitol Hill serving as Deputy Chief of Staff to US Representative Patrick J. Kennedy and in the pressure cooker of New York City Hall for Mayor Michael Bloomberg where he led complex negotiations, helped to pass landmark legislation and forged new coalitions at the highest levels of government.
In the private sector, Dan held partnerships and marketing roles for American Express and Amazon where he led social impact partnerships with the One Organization and led marketing campaigns to promote financial literacy and equitable access to the banking system.
Dan makes his home in picturesque Snoqualmie, WA with his wife Holly and their twin daughters. Dan serves on the Snoqualmie City Planning Commission, ITS Washington Events Committee and coaches youth sports.
OUR TRUSTED PARTNERS