Tap into our Network of Vetted Experts
Our new Expert Network features experts with specialty skills and a wealth of knowledge to help you with strategy, business development, consulting, account management, AI, consulting, recruiting and more. These experts are seasoned professionals with decades of industry experience and can step in to fill the gaps on your team, to advise, consult and guide your approach forward.
Learn more about the experts the 4As Expert Network and get in touch with them directly.
If you are an expert interested in being listed on our network, please email [email protected] for more information.


Lori Bartle
Advisor / Collaborator
Cultivagency
Account Management, Client Leadership


Jason M. Blumer, CPA
CEO
Blumer & Associates, CPAs
Agency Accounting, Tax, Financial Advisory and Benchmark Reporting, and Agency Restructuring

Eric Brown
Co-Founder & CEO
Blood Sweat & Tears
Marketing & Growth

Michael Chamberlin
Principal
Openfield
Agency Management

Mike Della Porta
Founder & Principal Consultant
Della Porta Consulting LLC
Consulting

Nora DiNuzzo
Co-Founder & CSO
Blood Sweat & Tears
Marketing & Growth

Mark Duval
Founder
The Duval Partnership
New Business

Dustin Engel
Co-Founder & Principal Consultant
Elegant Disruption
Corporate Strategy, M&A, Operations

Freddie Gotanco
Founder & Lead Advisor
The Operations Club
Agency Operations, Efficiency and Growth

Jeff Hanby
Partner, Software Engineering
LookFar Labs
Artificial Intelligence

Sam Kessler
Founder & Principal Advisor
The Agency Tune-Up
Agency Operations, Agency Management and Delivery Ops

Brian Kessman
Founder, Principal Consultant
Lodestar Agency Consulting
Consulting, Marketing & Growth

Toni Lee
CEO
Toni Lee Communications
Public Relations

Mat Lignel
Partner, US
KINT
Recruiting

Mandana Mellano
Founder, Executive Recruiter
PEONY Talent
Recruiting