About us
What we do
C-Suite Stack is a digital communications firm that builds thought leadership for executives and the corporations they lead. We help CEOs, CFOs, CMOs and other senior leaders around the world reach the audiences that shape their reputation, from employees and investors to customers and policymakers, with content grounded in business objectives and backed by data.
Built for the C-suite
Our focus on the C-suite runs deep. Reaching senior stakeholders calls for its own strategies, metrics, and expertise, and we have built the firm entirely around them. Our work spans digital strategy, editorial planning, content development, executive social media training, paid amplification, and analytics. Together they form a full program that turns raw executive insight into engaging content across LinkedIn and X, blogs, YouTube, and beyond.
A data-driven methodology
We prioritize high-quality touchpoints over volume, so every post earns attention from the right stakeholders and delivers measurable return in follower growth, reach, engagement, and attributable web traffic. We stay close to platform editorial priorities and algorithm changes, and increasingly help leaders show up in the comments, in the feed, and in AI-generated search, where reputation is now decided.
Your partner in
thought leadership
Prash Sabharwal
Founder, C-Suite Stack
Prash Sabharwal is the founder of C-Suite Stack and a veteran of Brunswick Group, Golin, and Daniel J. Edelman Holdings, where he spent 15+ years advising C-suite executives at Fortune 500 companies on digital communications and thought leadership.
That work spans industries and situations, from launching first-time executive social media presences to repositioning seasoned leaders during periods of organizational change. He has helped senior executives at State Farm, Hyatt, Yum! Brands, Mars, AbbVie, Dow Chemical, and others build audiences, drive measurable engagement, and establish themselves as credible voices on the issues that matter most to their stakeholders.
His core belief: technology and authenticity aren't mutually exclusive. The executives who communicate most effectively aren't choosing between being tech-forward and being human — they're doing both. Prash's work is built on the conviction that the right systems and tools don't dilute an authentic voice; they amplify it.
Prash holds an MBA with distinction from Northwestern's Kellogg School of Management, teaches at USC Annenberg School for Communication and Journalism, and is a graduate of The Second City's improv program.
Ready to elevate your thought leadership?
Schedule a complimentary consultation with Prash to discuss your goals.
Get in Touch