Mike Nellis

Mike Nellis serves as Chief Executive Officer at Authentic. Authentic operates in the marketing & advertising sector with approximately 120.0 employees. The company is headquartered in Chicago, Illinois.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • We have verified contacts for 2 executives at Authentic.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,469 c suite-level executives.

Cloudflare DNS Gmail Google Apps Amazon AWS WP Engine Hubspot Gravity Forms Google Tag Manager Gettyimages Google Analytics WordPress.org Mobile Friendly Breezy HR (formerly NimbleHR) Render Circle AI Remote

advertising services digital marketing agency online fundraising paid media grassroots donations creative content mobile messaging logo design branding strategy campaign consulting electoral success data-driven strategies social media advertising audience engagement email marketing general consulting persuasion strategies live mobile engagement progressive campaigns client partnerships targeted advertising non-profit organizations storytelling campaigns creative asset design video marketing social justice advocacy fundraising technology campaign management voter engagement digital solutions website design seo optimization multichannel marketing text messaging campaigns content strategy rapid response fundraising brand identity development award-winning campaigns political fundraising real-time marketing digital analytics ab testing in marketing customer relationship management user experience design empathy in marketing millennial outreach digital advertising online donation platforms social media engagement marketing & advertising nonprofit organization management web design crm sales enterprise software enterprises computer software information technology & services b2b

KB

Kyle Babirad Chief Operating Officer at Authentic

JV

Jose Vivar Group CTO-CIO at 014 Media

DA

David Amoros CEO, Creative Director at 023. Think. Create. Produce.

DP

David Puig CEO, Creative Director at 023. Think. Create. Produce.

MD

Mike Davison Group CEO at 1000heads

Outreach Guidance — marketing & advertising Sector

Executives like Mike Nellis in the marketing & advertising sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Authentic.

Mike Nellis's Position in the MessageCEO Database

• •Mike Nellis is 1 of 2 verified executive contacts we track at Authentic.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •154 verified contacts work at marketing & advertising companies in the 120.0 employee range (same size as Authentic).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated June 2026.

How do I reach Mike Nellis directly?

Mike Nellis's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Authentic. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mike Nellis work for?

Mike Nellis is Chief Executive Officer at Authentic, a company in the marketing & advertising sector with 120.0 employees. The company is based in Chicago, Illinois.

Can I pitch or sell to Mike Nellis?

As Chief Executive Officer at Authentic, Mike Nellis is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Mike Nellis directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Mike Nellis in?

Mike Nellis works in the marketing & advertising industry as Chief Executive Officer at Authentic. MessageCEO provides verified contact information for executives across all major industries.

Is Mike Nellis's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Mike Nellis's profile is kept up-to-date with the latest available information.

Last updated: June 25, 2026