Our People

Sam Jafri

Sam Jafri

Client Executive

US Office

I’m 25 years old, born and raised in South Florida (probably my home for life). I’ve always had a strong passion for 4 things: basketball, cars, food, and technology. In my free time, I’m usually cruising around in my car going somewhere to eat with friends or family (life of a foodie), in my pool relaxing (since it’s an inferno out here), or kicking back watching some Netflix. One day I’d love to own a restaurant or car dealership (maybe an ultra-hi-tech dealership with a restaurant inside?). I’ve been working at OZ for over a year and a half. I can easily say, I learn something new almost every day. OZ, being at the forefront of digital innovation only makes my job more exciting and motivating. We are in the hottest industry, doing some really cool projects for an elite level of clients. I look forward to continuing helping our OZ brand grow!

Araceli Castelletta

Araceli Castelletta

Analytics & AI Consultant

ARG Office

I’m Araceli. I live and grew up in Argentina. I was born 27 years ago in a small town (population of 3,500, no kidding with the small part), and then moved to Rosario city when I finished high school to attend university. I’m studying Information Systems Engineering, I hope I could get my degree soon.

I really enjoy spending time with family and friends, and going to the club of my home town to watch the local soccer team matches. I also love reading and playing soccer with my friends.

I joined OZ last March, just a couple weeks before all this pandemic stuff explode here. I am really happy that I got to meet most of the team personally before all this home office thing. They are great and I am constantly learning new things from them. I'm glad to be part of OZ, and I look forward for all the great things that are yet to come!

Emalee Shrewsbury

Emalee Shrewsbury

Marketing Coordinator

US Office

I was born into a military family and raised in small towns on the East Coast of the U.S., but now live in South Florida where I have graduated with a master’s degree in Composition, Rhetoric and Digital Media. While in my graduate studies, I was awarded Student of the Year for my college and have defended and published my master’s thesis. Since graduating, I have begun my career in Marketing at OZ and enjoy working with my fellow “OZzies”. After work, I am a dog mom to a Belgian Malinois puppy, Cane, that keeps me active for many hours a day. I love watching American football, practicing photography, learning about (and trying) beers and wines, and exploring the outdoors.

Recent Social Event


OZ visited the Women In Distress (Jim and Jan Moran Family Center) to bring the treasure trove of $5,000 in value of new personal care supplies.

OZ Donation Activity / September 18, 2019

Words from the center:

"Thank you for your visit to our center today and for bringing these donations to our participants and their children. Also amazing was the personal touch of the inspirational messages and notes to the survivors who are coming to us seeking help and safety. That speaks volumes about you and the culture of caring that you are creating at OZ Digital.

Thank you for joining us as a Brave sponsor the Women’s Empowering Forum; we look forward to sharing the evening with you and having you meet our Board members and other donors.

And for the many great ideas, you surfaced today on how you and your organization can get involved here at Women In Distress – I know this will be a partnership that will transform us as individuals and change our organization in ways we cannot yet imagine."

Global Headquarters

500 W. Cypress Creek Road, Suite 570 Fort Lauderdale, FL 33309



International Headquarters

Alvear 1670 - 4to Piso Rosario, Santa Fe 2000

Tel: +54 34 1425-9172


OZ is a leading global consulting company whose services and solutions enhance Customer Experience through digital innovation.