Who we are

We are scrappy marketers who are unafraid to execute. We love our work, love generating leads, but most of all we love family. You will see it not only in our team's flexible work schedule, but also in how we work together. We're casual, easygoing, but don’t mistake that for not being outrageously committed to your growth.

Ben Donahower

CEO, Founder

Ben is an old man in HubSpot years, first being introduced to the platform as a freelancer in 2012. For the last 5, he has run No Bounds Digital, a growth agency and platinum HubSpot Agency Partner. He's privileged to have generated millions of dollars of leads and sales for companies in industries like healthcare, education, tech, and transportation. He's especially skilled at marketing strategy, solving business growth problems, and the nuts and bolts of inbound, automation, and ads. Ben is literally writing the book on journey-based advertising. When Ben's not glued to his desk, he's spending time with his wife, Cat, and their three kids, River, Sage, and Judah. The Donahower clan enjoys watching Flyers hockey games, fishing, and going to amusement parks. Just to make things weird, Ben is an on-again-off-again mushroom grower and has a worm farm in the basement.

Nada Pupovac

Digital Marketing Manager

Nada is a digital marketing manager at No Bounds Digital where she manages accounts for our clients. She graduated from the University of Novi Sad, Serbia, with a graduate diploma in psychology. Before No Bounds Digital, she worked as a customer relations associate at ApexSQL. At No Bounds, she manages projects, creates strategies, maintains communication with internal and external teams, and delights customers. She also creates, monitors, optimizes, and reports on paid ads campaigns on all major advertising platforms. Nada and her family moved to Ireland in 2017 where she is currently living and working. She is a mom to twin girls Nikolina and Sofija. In her free time, she sings in the Limerick Gospel Choir. She loves books, her morning runs, and sunsets.

Stefan Zivaljevic

Digital Marketing Specialist

Stefan has been in love with all things digital for more than 7 years. He graduated from John Naisbitt University with a Bachelor of Arts degree and attended an Entrepreneurship Bootcamp offered by the Massachusetts Institute of Technology. His areas of expertise include website optimization, marketing strategies, Google Analytics, and Search Engine Marketing. With a combination of tech and marketing savvy, his goal is to increase your profit, customer base, and brand awareness while down cutting expenses through careful optimization and split testing. Outside of work, Stefan travelled the world as a model, and still enjoys travelling. He loves listening to audiobooks, and considers himself a fitness freak.

Sanja Knezević

Web Designer

Sanja is a passionate UX/UI designer with 10 years experience creating compelling and intuitive website designs.

Before No Bounds Digital, she worked for various companies creating user flows setting product direction and designing the web experience from concept to completion.

Outside of work she enjoys reading, running, beating her husband in PES and losing to him in Texas Hold’em Poker. She is a soccer fan supporting Liverpool & Red Star. She is a mom to a girl named Runa and a pug named Brut.

Katarina Pekić

Marketing Assistant

Meet our Account Manager, Katarina! Before joining No Bounds Digital, Katarina was a business developer for a large law firm in Belgrade, Serbia, where she honed her skills and grew a passion for social media and retention based marketing. With a degree in marketing along with HubSpot and social media certifications under her belt, Katarina is an asset to your business. When she's not working at a computer, you can find Katarina watching the newest tv shows and movies or traveling across Europe.

Marko Djukanović

Sales team

For the last 7 years I work in Sales in companies such as NCR corp, Shyft moving, TeachWiz and CityKinenct.
In these companies, I held position like Inside sales (NCR and Shyft moving), Account manager/executive (CityKinect and TeachWiz)
Experienced Telesales individual with a demonstrated history of working in the SaaS industry. Highly skilled in B2C and B2B Sales, Telesales Communication, Onboarding, Customer Satisfaction, and Account Management.

Marylou Zdravković

Sales team

I have been in Sales for 13 years with a background from Inside Sales to Telesales and lastly I led a B2C and a B2B Telesales team for 5 years. Most of my success comes from my ability to listen to customers and put their needs first. Outside of work I love being in nature. I enjoy hiking, running and vinyasa yoga. In 2019, I ran 2 21K marathon, 1 in Belgrade and 1 in Manila, hold it! I am not a fast runner! but I definitely loved having to overcome the challenge. I am great at cooking and from time to time my family eats a carefully crafted meal and dessert.

Nenad Vukmirović


By vocation, I am a musician who has worked for many years as a conductor and art director. My other great passion is programming. And that's exactly why, as an IT developer, I strive to make everything work in harmony. For me, code is like a musical score - a solid construction that grows out of just one initial letter. Before No Bounds Digital, I worked as a freelance developer and in two companies as IT Strategist. As we live in a world of fast information, it is necessary to solve everything and do it in the shortest possible time. So my day stops counting hours and my brain focuses on solving problems. In my free time, I still devote myself to music and art through concerts and festivals around the world, which I enjoy with my wife.

Miloš Momcilović

Executive Assistant

Miloš is a dedicated and tech savvy executive assistant who won’t stop until all fires have been put out and all problems successfully tackled. With a direct and no-nonsense approach, you can be sure that whatever needs to be said, will be said here and now. Before joining No Bounds Digital he worked as a jack of all trades freelancer, building websites, working as a VA and even doing cold calls . In his free time, he enjoys traveling, photography, playing with his kids and observing the universe with a telescope.


Irena A. Dmitry

Driving Dynamics

No Bounds has greatly expedited our knowledge and abilities when it comes to digital sales and marketing tools—even for those of us that are non-tech types, not an easy hurdle. Ben and his team jumped in and executed an all planned deliverables while consistently counseling, communicating and adjusting along the way to provide the best outcomes and to assure our needs were being met. No Bounds has put us in a solid position to confidently move forward in our inbound journey.