Browse our marketplace of the world's most in-demand experts. After choosing the right expert for you, book a 1:1 video call with them. At the time of the appointment, join the live 1:1 video call, ask the expert your questions, and get personalized high-quality advice!
Samuel Hollander
Senior Revenue Executive | Built & Exited AdTech Platforms | $0 → $86M+ in Revenue | Enterprise GTM & M&A | Former Weedmaps, Omnicom, UberMedia Leader
About me
Senior commercial and technology executive with 18+ years of experience building, scaling, and monetizing advertising, data, and SaaS platforms across AdTech, Retail Media, and Programmatic. Currently SVP of Sales & Partnerships at OnSpot Data, where I lead enterprise revenue, strategic partnerships, and go-to-market execution for an AI-driven audience intelligence, activation, and attribution platform reaching 95% of U.S. households and enabling deterministic, real-world measurement across digital, CTV, mobile, and DOOH. Previously Co-Founder and Chief Digital Officer at Enlighten, the first programmatic advertising platform purpose-built for the regulated cannabis industry. I helped conceive, architect, and commercialize the platform, scaling advertising revenue from $10K to $5M in under two years and leading the company through a successful acquisition by Weedmaps, including post-acquisition integration, revenue alignment, and product transition. I have been directly involved in multiple acquisitions, working across M&A strategy, diligence, and integration. Former SVP of Enterprise Sales at Weedmaps and VP at Whistle Sports and UberMedia. At UberMedia, I drove over $86M in revenue and strategic partnerships, expanding enterprise relationships and accelerating programmatic and data growth. Across leadership roles, I have built and scaled revenue organizations, launched new products, and delivered sustained growth, including 25%+ annual new customer acquisition and 30%+ expansion within existing accounts. ⸻ What I Advise On ✔️ Starting and scaling companies from $0 to meaningful revenue ✔️ Building and leading enterprise sales and partnerships teams ✔️ Go-to-market strategy and revenue architecture ✔️ Programmatic advertising, data strategy, and measurement ✔️ Commercializing new technology products and platforms ✔️ Mergers & acquisitions, including growth strategy, diligence, and post-acquisition integration ✔️ Navigating regulated and emerging markets, including cannabis ✔️ Agency and enterprise client strategy and relationship development ✔️ Driving predictable, repeatable revenue growth ⸻ I am passionate about sharing practical insights on sales leadership, entrepreneurship, M&A, and technology product launches, and helping businesses turn strong products into scalable, measurable revenue engines. I value thoughtful conversations with founders, executives, and operators. Let’s connect.
What to expect
15 minute session
- - introductions
- - brainstorm
- - project feedback
- - coaching, advice & mentoring
How it works
Common questions
Most of our experts offer 1:1 video consultations ranging between 15 - 60 minutes. During the booking the process, you will be able to select the duration that makes sense for you.
Generally speaking, most of our customers have been delighted with how much they achieved during their live 1:1 video consultations. We have over 5,000 five-star reviews and a high percentage of our customers rebook the same expert or additional experts because their experience exceeded their expectations. Our most popular sessions are 30 minutes long, but you can still get a lot done during a 15 minute session.
Yes. In fact, many of our customers book the same expert or a group of experts on a regular basis. There are no limits.
Many of them have shared their desire for Intro's mission — to give everyone access to anyone, empowering each other to build a better world. They also love paying it forward and helping others advance in their journey. With Intro, they now have an easy-to-use platform that makes it simple to connect with like-mind folks like yourself, while also being compensated fairly for their time. In some cases, our experts are also donating a portion or all of their proceeds to the charity of their choice.
All of the times presented on our website, marketplace, and mobile app are local to your time. For example, if you're based in New York, the times will be presented in ET.
Yes! People from all over the world will have access to the most in-demand experts. We currently accept all major credit cards in USD.
Many of our experts sell out quickly. You can wait until they unlock more sessions or if they've enabled our Request a Booking feature, you can request a booking by sending them times that work for you at least seven days out. This feature is free to use and you'll only get charged when they confirm the booking (a credit card pre-auth is required).
It depends on the specific expert. Some experts add sessions weekly and others add sessions monthly. We recommend booking as soon as possible to not miss out.
Yes. You can reschedule calls at least 48 hours before the session. For any cancellations, or reschedules within 48 hours of the session, we do charge a fee to compensate the expert for the last minute change. All cancellations or reschedules must happen in our mobile app.
Yes! We're confident that you'll love your first session, but in the rare case that it did not meet your expectations, let us know and we'll make things right.
$500 • Session
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