Andrea Ambrosia serves as the Chief Executive Officer of Yosemite Consulting, bringing extensive experience in digital strategy and campaign management to her leadership role. Prior to assuming the CEO position, she held the role of Senior Vice President of Campaigns at the firm, where she managed the firm’s California portfolio while overseeing the Account Management and Ad Operations teams. In a past life, Andrea spent a decade plus in the entertainment industry, most recently as an agent in the music space. Originally from the Chicago area, she’s now based in Washington, D.C.
CEO
Bill Gordon is the founder of Yosemite Consulting and its subsidiaries and serves as the Chief Strategy Officer. Born and raised in New York City and based in Southern California, Bill has been at the forefront of political and advocacy focused digital strategy and advertising for more than 14 years. He has worked at or for party committees, electoral and issue advocacy campaigns, consulting firms, and nonprofits over his career with a focus on innovating new methods of reaching and engaging audiences.
Founder and Chief Strategic Officer
John Spencer is the CFO for Yosemite Consulting. He oversees the accounting and financial operations for Yosemite. Prior to joining Yosemite he worked at PwC with experience in multiple industries including sports entertainment, banking, technology, and healthcare. Throughout his career, he has been responsible for leading highly effective accounting and auditing teams, while driving automation and process improvements.
CFO
James Folsom III is the Senior Vice President at Yosemite Consulting, based in Nashville, Tennessee. He plays a key role in shaping digital strategy and driving business growth at the firm, while helping Yosemite clients maximize their impact. With over a decade of political and communications experience, he has helped mobilize voters, shape policy, and drive progressive change through data-driven digital strategies. James has worked with candidates, officeholders, consultants, national organizations, grassroots coalitions, and political action committees, helping clients effectively reach and activate key audiences across electoral campaigns, issue advocacy, legislative initiatives, and public affairs. He holds a B.A. from Bard College and a J.D. from Loyola University New Orleans, specializing in Law, Technology, and Entrepreneurship. A member of the Alabama State Bar, he applies his legal and policy knowledge to support digital advocacy and campaign innovation.
Senior Vice President
With more than a decade of experience in award-winning digital strategy, Jake has helped persuade and mobilize voters for campaigns including Stacey Abrams for Governor, Sen. Raphael Warnock, and Jaime Harrison for Senate, as well as numerous congressional races nationwide. He has led paid media efforts for the Democratic Congressional Campaign Committee, House Majority PAC, Fair Fight, and other leading advocacy organizations. Before joining Yosemite, Jake held senior roles at AL Media and DSPolitical, bringing deep expertise across creative, data, and media strategy. He lives in Chicago with his wife and son, and spends an unreasonable amount of time rooting for the city’s lovable but cursed sports teams.
Vice President, Campaigns
With more than a decade of experience in award-winning digital strategy, Jake has helped persuade and mobilize voters for campaigns including Stacey Abrams for Governor, Sen. Raphael Warnock, and Jaime Harrison for Senate, as well as numerous congressional races nationwide. He has led paid media efforts for the Democratic Congressional Campaign Committee, House Majority PAC, Fair Fight, and other leading advocacy organizations. Before joining Yosemite, Jake held senior roles at AL Media and DSPolitical, bringing deep expertise across creative, data, and media strategy. He lives in Chicago with his wife and son, and spends an unreasonable amount of time rooting for the city’s lovable but cursed sports teams.
Mariah Mayo
James Folsom III is the Senior Vice President at Yosemite Consulting, based in Nashville, Tennessee. He plays a key role in shaping digital strategy and driving business growth at the firm, while helping Yosemite clients maximize their impact. With over a decade of political and communications experience, he has helped mobilize voters, shape policy, and drive progressive change through data-driven digital strategies. James has worked with candidates, officeholders, consultants, national organizations, grassroots coalitions, and political action committees, helping clients effectively reach and activate key audiences across electoral campaigns, issue advocacy, legislative initiatives, and public affairs. He holds a B.A. from Bard College and a J.D. from Loyola University New Orleans, specializing in Law, Technology, and Entrepreneurship. A member of the Alabama State Bar, he applies his legal and policy knowledge to support digital advocacy and campaign innovation.
Senior Associate, Ad Ops
Rachell is the Senior Account Executive at Yosemite Consulting and joined the team back in 2020 shortly after the company was founded. A New York native, Rachell has spent her life studying and working in and around the city. She has a deep passion for public policy and political campaigning. She has worked at several nonprofits and advocacy-based companies where she grew more interested in digital advertising in relation to electoral politics and the strategies behind growing movements and campaign
Associate Director, Campaigns
Rachael is the Director of Advertising Operations at Yosemite Consulting, bringing over a decade of expertise in digital media. With a strong background in programmatic trading and campaign management, she has successfully executed a wide range of initiatives—from direct response and brand engagement to political and advocacy campaigns. She has worked with candidates, advocacy groups, and political organizations to drive voter engagement and issue-based awareness through data-driven digital strategies. Rachael’s deep knowledge of digital advertising and media operations makes her a valuable asset in both e-commerce and political spaces. Originally from Chicago, she is now based in San Diego.
Director of Advertising Operations
Tyler Gray serves as an Associate, Campaigns at Yosemite Consulting. Originally from Montana and now based in Oregon, he holds a B.S. in Business Administration with a minor in Marketing from Oregon State University. In his role, Tyler contributes to the planning, execution, and optimization of digital campaigns. He brings a strong background in digital marketing, campaign management, and advertising technology. Tyler is passionate about advocacy and creating impactful storytelling through data.
Associate, Campaigns
Sarah Laher is an Associate, Campaigns at Yosemite Consulting. Born in Virginia and based in Los Angeles, she draws on her entertainment background to support the planning and execution of data-driven advertising campaigns. Sarah is passionate about creating meaningful work that connects communities and drives positive change.
Associate, Campaigns
Kai Wang is the Director of Ad Tech at Yosemite Consulting. With a strong digital marketing background, he excels in digital investment, technical troubleshooting, and leading campaign execution teams. Kai is known for improving tech stacks and implementing process overhauls for best practices. He is a proactive learner who welcomes challenges and is committed to growth.
Director of Advertising Technology
Dustin is a Senior Associate on the Ad Ops team at Yosemite. He brings over 6 years of experience as a paid media buyer specializing in social media. Dustin was originally born in West Virginia and now resides in Akron, OH. He draws on his experience from other highly regulated industries to ensure our clients are up to speed with social media advertising best practices and helps deliver efficient, timely content across social channels. Dustin is passionate about connecting client messages to engaged audiences, helping them drive change.
Senior Associate, Ad Ops
Matt Soghoian is a Software Developer at Yosemite Consulting, where he designs and builds internal tools to streamline operations and automate manual processes. With over 20 years of experience, Matt has developed software and cloud systems across industries including e-commerce, enterprise operations, media, ag tech, and government technology. He is based in Kingsburg, California.
Software Developer