Jmac PR
Building Brand Awareness & Executive Impact
400 South Gramercy Place #222, Los Angeles, California 90020, United Stateshttps://jmacpr.com
Jmac PR Overview
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Average Hourly Rate
- Inquire
- Year Founded
- 2020
We specialize in delivering PR support that helps startups stand out in crowded markets, attract customers, investors, and partners, and position their leadership as trusted voices in their industries. From launching new products and raising funding rounds to navigating competitive landscapes and building long-term thought leadership, our team provides the strategy, creativity, and media relationships needed to advance brands.
Our approach is grounded in impact, integrity, and collaboration. We work closely with founders and executive teams to understand their vision, translate it into compelling narratives, and secure coverage in the outlets that matter most. With extensive experience in enterprise tech, SaaS, AI, XR, health tech, ad tech, and consumer startups, we know how to tailor messaging to diverse audiences—from investors and analysts to customers and media.
At JMAC PR, we go beyond just press mentions. We develop comprehensive communication strategies that enhance brand reputation, foster credibility, and build lasting value. Our services include media relations, thought leadership development, content creation, speaker and awards programs, and PR guidance that evolves as clients grow.
Whether you are an early-stage startup aiming to break through or a growth company seeking to deepen industry influence, JMAC PR is a partner dedicated to helping you tell your story and ensuring the world listens.
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Jmac PR Services
Branding Expertise
- Brand Messaging
- Brand Positioning
Digital Marketing Expertise
- B2B
- B2C
- Content Creation
- Copywriting
- Marketing Analytics
- Marketing Consulting
- Martech
- SaaS Marketing
PR Expertise
- AI Public Relations
- B2B PR
- Corporate Communications
- Crisis Management
- Digital PR
- Event Management
- Online Reputation Management
Social Media Expertise
- B2B Social Media Marketing
- Influencers
Industries
- Software & IT Services
- Other
- Corporate Services
- eCommerce
- Fintech
- Gaming
- Insurance
- Music
- Nonprofit
- Retail
Client Types
- Startups
- Small Businesses
- Medium Businesses
Jmac PR Team Bios
John McCartney, APR
Founder & CEO
John McCartney, APR, is the Founder & Principal of JMAC PR. With over 25 years in PR and marketing, he has led campaigns for major tech, advertising, and media brands. Since 2020, he has built a values-driven agency focused on visibility, thought leadership, and integrity.
Lynn Trono
Senior Strategist
Lynn Trono, Senior Strategist at JMAC PR, has over 20 years of experience in agency and in-house PR, shaping narratives for leading media, tech, corporate, and nonprofit clients. She previously held senior roles at Allison, Rubenstein, and LAKPR.
Michael Lindenberger
Senior Strategist
Michael Lindenberger is a PR expert specializing in technology, with experience in consulting, sports, and entertainment. He advises executives on positioning and manages media outreach for startups, Fortune 500 companies, and PR agencies.
Keith O'Brien
Senior Editorial Strategist
Keith OBrien, founder of NYC-based Total Emphasis, is a content and marketing strategist with over 20 years of experience. He offers content strategy, ghostwriting, editing, and digital marketing services for startups, small businesses, and global corporations.
Shari Blackburn
Account Manager
Shari Blackburn is an Account Manager at JMAC PR, serving as the day-to-day lead across B2B and emerging technology accounts. She drives earned media, analyst relations, podcast outreach, and executive thought leadership programs.
Audree Hernandez
Senior Account Executive
Audree Hernandez, a Senior Account Executive at JMAC PR since 2022, supports tech and advertising/marketing clients like 2X and 33Across. A CSU Chico graduate, she promotes thought leadership and actively volunteers with PRSA, BAARC, Women in Programmatic, and Lions Club.
Gabriela Rudolph
Account Executive
Gabriela Rudolph is an Account Executive at JMAC PR, supporting B2B and technology clients through media outreach, pitching, research, press materials development, coverage tracking, and coordination across earned media, podcasts, and thought leadership programs.
Abigail Gonzalez Bejarano
Data Analyst
Abigail Gonzalez Bejarano is a Data Analyst at JMAC PR, responsible for media monitoring, coverage analysis, performance reporting, and insights that help measure PR impact and inform strategy across client programs.
Jmac PR Clients
Jmac PR Awards
