Hi, I'm Yelena 👋

I'm a B2B marketer with 9 years of experience.

Straightforward, metric driven and results oriented. 

Now that we've covered who I am. Let's move on to what I do 👇


What do you do?

I help early stage B2B SaaS start-ups: 

  • Identify their target audience 
  • Develop a core message that resonates with their target audience
  • Discover how to acquire leads and convert them into customers
  • Transform lead acquisition experiments into scaleable processes
  • Build and train a marketing team to support the expansion
Yelena is one of the smartest and most forward thinking marketers I've been fortunate enough to work with. She cracked the code of our market and was first to introduce a successful subscription site without the use of a free trial. Her combined dedication and intelligence will prove invaluable to any company looking to win a market.
— Jason Nadaf, Founder, SureDone

How do you do it?

I combine industry best practices, your data and my gut instinct.

It's a proprietary formula 😎


Why work with me?

I designed a growth hack that helped an early stage enterprise startup produce $2.8M in sales opportunities over 12 months. This accounted for 10% of their revenue in Q4 2016.  

Let's look at some more metrics 💪



of revenue at the last 2 startups I worked with, was sourced from inbound marketing.  


first marketing hire.


bounce rate improvement after a website overhaul, delivered in 3 months.


Where are you based?

I'm based out of NYC, but I take every opportunity I can to travel and see the world.


When can we talk?

What if you reached out right now? 

Contact me at yo@yelenaosin.com to setup a call this week.