Meet our Team

With a combined 40+ years of experience, our knowledgeable, proactive professionals are leaders in our industry. Each is well-versed in all facets of technology, office management, and client services. Dedicated to assisting you, they are always on hand, making sure you have everything you need to succeed. When you’re out of the office, they are only a phone call away.

David E. Jakubowski

David E. Jakubowski

David E. Jakubowski, Vice President
Workspace by Rockefeller Group
45 Rockefeller Plaza, 20th Fl.
New York, NY 10111
212.918.4832

EMAIL David

In an ever-changing business environment, my goal is to meet and exceed the specific requirements of each client. As they grow from start-ups to formidable companies in their industries, I feel a bit of pride at having been there to assist at the very beginning, when support was needed most.

– David E. Jakubowski, Director of Sales and Marketing

A native of Long Island, David holds a bachelor’s degree in business administration from Marist College. Following eleven years in hotel management and administration with the Marriott, Wyndham, and Hilton brands, David turned his passion for superb customer service to supporting his clients at Workspace by Rockefeller Group. Since joining the team in 2000, David’s energy and vision have been important to its growth. A longtime member and 2011-2012 president of the Workspace Association of New York, David has served on the board of directors of the Global Workspace Association.

Donna Emma

Donna Emma

Donna Emma, Manager, Sales Manager
45 Rockefeller Plaza
20th Floor
New York, NY 10011
212.899-5425

Donna Emma

Because our beautiful, fully-equipped office spaces are always move-in ready, I am able to help a client get their office set up in no time. It’s an incredibly easy and efficient way for a small business to enjoy all the benefits of a large, professional office environment.

– Donna Emma, Sales and Operations Manager

With her experiences working in production for a New York City start-up and for Polo Ralph Lauren Europe in Paris and New York, Donna is well-versed in the hundreds of details that need to be considered when setting up and managing office space. By building relationships with clients, she continually finds ways our services can support their success. Donna received her degree in Marketing from Arizona State University and is a therapy dog handler.  Donna can be found in Riverside Park every weekend with her golden retriever, Tula.