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About JCI

Our philosophy, history, and team.

About Us

What Sets Us Apart

JCI helps organizations earn the right to be heard and create the amplification that follows. We do that with integrated strategic communications, public affairs, and coalition building living under one roof, on one team, accountable to one result.

Our practice is small enough to be hands-on and senior-led, large enough to mobilize a national coalition to influence legislation or run a 20-market press tour. We do not chase scale for its own sake. We do the next right thing for the client in front of us.

Team

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Principal

Seth Jacobson

As founder of JCI Worldwide, Seth Jacobson leads the firm’s marketing, communications, and public affairs strategy, designing high‑impact advocacy and coalition programs for corporate, government, and nonprofit clients.

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Senior Advisor

Steve Crosby

As a Senior Advisor at JCI Worldwide, Steve Crosby provides strategic counsel on public affairs, corporate and crisis communications, and government relations for clients in telecommunications, healthcare, technology, and other sectors.

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Vice President of Public Affairs

Lindsay Turpin

As VP of Public Affairs, she leads on PR and public affairs campaigns at JCI Worldwide, Lindsay directs client strategies across clean energy, technology, and social impact, guiding media relations, community engagement, business development, and broader communications initiatives.

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Supervisor of Outreach and Earned Media

Georgia Lewis

As an Account Supervisor at JCI Worldwide, Georgia Lewis leads social media and branding efforts, co‑hosts the Civic Encounter podcast, and supports strategic communications campaigns that connect diverse audiences and elevate client visibility.

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Account Supervisor

Chloe Tachibana

As an Account Supervisor at JCI Worldwide, Chloe leads strategic communications, stakeholder engagement, and cross-sector public affairs across environmental, clean energy, and political issues.

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Account Executive

Anastasia Yulo

As an Account Executive, Anastasia manages communications and public affairs strategies and campaigns at JCI Worldwide for clients across clean energy, conservation, and technology space as well as developing programs for community based organizations, around social impact.

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Account Executive

Dakota Goodman

As an Account Executive at JCI Worldwide, Dakota Goodman supports strategic communications and cross-sector public affairs campaigns.

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Account Coordinator

Natalia Nervi

As an Account Coordinator at JCI Worldwide, Natalia supports digital media strategy, the Civic Encounter Podcast, and account coordination across client accounts. She brings a foundation in communication strategy, social media management, and public affairs to her work.

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Associate

Ginger Hunter

As an Associate at JCI Worldwide, Ginger supports accounts through research, digital media strategy, and outreach. She brings experience in research, social media engagement, and city diplomacy.

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Associate

Anna Marroquin

As an Associate at JCI Worldwide, Anna develops social media content and strategies to maximize engagement across client accounts. She also assists in event planning and fundraising programming.

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Associate

Diego Zarate Acosta

As an Associate at JCI Worldwide, Diego Zarate Acosta supported accounts through research, outreach, and strategic communications. He brings experience engaging diverse communities, tracking public-policy developments, and translating complex information into clear, actionable insights.

Advisors

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Senior Advisor

Rachelle Chong

Rachelle Chong is an advisor to JCI, providing policy and other valuable business counsel to the company.

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Senior Advisor

Javier Mendoza

Javier Mendoza has an extensive work experience in the field of marketing, public relations, and communications. He currently holds the position of Director of Marketing, Public Relations & Community Affairs at Hotwire Communications Ltd.

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Advisory Board Member

Ron Wong

As a recognized expert in marketing, business development, and strategy development, Ronald W. Wong holds over 25 years of professional experience executing and managing communications strategies, government relations, public affairs and business development for Fortune 500 companies, elected officials, government entities, and individuals.

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Senior Advisor

Nolan Rollins

Nolan V. Rollins is the Managing Director of Mason Avery Co., a boutique consulting firm that specializes in public, government relations and diversity and inclusion strategies. In addition, Rollins is the CEO of SMRT Mouth, a sports related wearable technology company.

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Senior Advisor

Ken Chawkins

As a Senior Advisor at JCI Worldwide, Ken Chawkins guides clients in public affairs strategy, stakeholder engagement, and communications, drawing on nearly 30 years of experience across business, labor, government, and nonprofit sectors.

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Senior Advisor

Laura Rosenthal

Laura Zahn Rosenthal, PhD. works for DDC Public Affairs on the Client Relations team, concentrating on a statewide energy efficiency campaign for the State of California. A long time consultant, she specializes in political advocacy, grassroots community engagement, government relations and policy development.

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Advisory Board

Tom Pernice

Tom Pernice boasts more than 25 years of executive experience in both the private sector and executive branch of the federal government. He has been appointed by three U.S. Presidents, serving as a senior White House official and diplomat of the U.S. Government, traveling to all 50 states and over 90 countries.

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Senior Advisor for Entertainment Marketing

Marc Sternberg

Marc Sternberg is an established media executive whose broad range of entertainment experience spans over thirty years and covers all aspects of film, television, and digital media; including development, production, and marketing.

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Awards

JCI has been widely recognized for its varied work across public affairs, strategic communications, and public relations campaigns by MarCom, AVA, Viddy, and the Content Creator Awards. 

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New York Affiliates

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Founder & President, KARV

Andrew Frank

As founder and president of KARV, Andrew brings a wealth of experience in a number of areas, including crisis communications, public affairs, and media skills. An expert in creating communications strategies, he has been involved in overseeing and implementing crisis preparation, managing product recalls, financial and regulatory issues, and identifying and managing communications issues around complicated litigation for over 25 years.

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Executive Vice President, KARV

Eric C Andrus

Eric is a senior strategic communications strategist with more than three decades of experience advising corporate, government and non-profit leaders on a range of critical reputational, financial communications and litigation support issues.

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Chief Financial Officer, KARV

Carol Haynes

As the KARV Financial Officer, Carol oversees all client billing, financial statements, accounts receivable, accounts payable, and budget reviews.

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Senior Vice President, KARV

Kevin Nolan

Kevin is a proven crisis and corporate communications leader, bringing more than 15 years of international communications experience, executing strategic communications and reputation management programs across more than 40 global markets with a concentration on government and public affairs, issues managements, and CSR/sustainability issues.

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Director, KARV

Jonathan Leibowitz

Jonathan provides strategic communications and social media support to foreign multi-national corporations, foreign governments, industry associations, non-profit organizations as well as to various small, medium and large-sized businesses across a range of industries.

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